[User] Pin N15 (IO_L50P_M1UDQS_1) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N15 = **IO_L50P_M1UDQS_1**
- **Bank**: 1 (Right-Top)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N15/IO_L50P_M1UDQS_1 -> Bank 1 -> CSG324 -> LX45T -> Spartan-6 -> Xilinx`


[User] Pin B1 (IO_L54N_M3A11_3) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B1 = **IO_L54N_M3A11_3**
- **Bank**: 3 (Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B1/IO_L54N_M3A11_3 -> Bank 3 -> CS(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Ball N15 trong CSG225 là IO_L47N_LDC_M1DQ1_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N15 = **IO_L47N_LDC_M1DQ1_1**
- **Bank**: 1 (Right-Top)
- **Package**: CSG225 (Chip Scale BGA, 225 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N15/IO_L47N_LDC_M1DQ1_1 -> Bank 1 -> CSG225 -> LX16 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX25T/FG(G)484/Bank_NA/P13

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P13
  - **Định nghĩa**: VCCINT


[User] Tôi có node lá IO_L2N_3 tại ball P32. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P32 = **IO_L2N_3**
- **Bank**: 3 (Left)
- **Package**: TQG144 (Thin Quad Flat Pack, 144 pins)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P32/IO_L2N_3 -> Bank 3 -> TQG144 -> LX4 -> Spartan-6 -> Xilinx`


[User] Navigate up: IO_L43P_GCLK23_M3RASN_3@N4 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N4 = **IO_L43P_GCLK23_M3RASN_3**
- **Bank**: 3 (Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N4/IO_L43P_GCLK23_M3RASN_3 -> Bank 3 -> CS(G)484 -> LX75T -> Spartan-6 -> Xilinx`


[User] Tôi có node lá IO_L47P_FWE_B_M1DQ0_1 tại ball R20. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball R20 = **IO_L47P_FWE_B_M1DQ0_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `R20/IO_L47P_FWE_B_M1DQ0_1 -> Bank 1 -> FG(G)484 -> LX25T -> Spartan-6 -> Xilinx`


[User] Tôi có node lá IO_L37P_M3DQ0_3 tại ball L2. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L2 = **IO_L37P_M3DQ0_3**
- **Bank**: 3 (Left)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L2/IO_L37P_M3DQ0_3 -> Bank 3 -> CSG324 -> LX45 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball L10 của LX100T FG(G)484 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball L10
  - **Định nghĩa**: VCCINT


[User] Navigate up: IO_L38N_A4_M1CLKN_1@H11 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball H11 = **IO_L38N_A4_M1CLKN_1**
- **Bank**: 1 (Right-Top)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `H11/IO_L38N_A4_M1CLKN_1 -> Bank 1 -> FT(G)256 -> LX9 -> Spartan-6 -> Xilinx`


[User] Navigate up: VCCO_0@D10 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball D10 = **VCCO_0**
- **Bank**: 0 (Top-Left)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `D10/VCCO_0 -> Bank 0 -> FT(G)256 -> LX16 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/FG(G)676/Bank_NA/M17

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball M17
  - **Định nghĩa**: VCCAUX


[User] Navigate tree: Root/Xilinx/Spartan-6/LX25/FG(G)484/Bank_2/AB5

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25 (24,051 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AB5
  - **Định nghĩa**: IO_L54N_2


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX45 -> FG(G)676 -> Bank NA -> Pin AB16. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball AB16
  - **Định nghĩa**: GND


[User] Từ Spartan-6 đi xuống LX4 package CPG196 bank 2, ball M12 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CPG196 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.5mm
  - Size: 8x8mm
  - Total pins: 196
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball M12
  - **Định nghĩa**: CMPCS_B_2


[User] Ball T15 trong CSG324 là IO_L1N_M0_CMPMISO_2. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball T15 = **IO_L1N_M0_CMPMISO_2**
- **Bank**: 2 (Bottom)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `T15/IO_L1N_M0_CMPMISO_2 -> Bank 2 -> CSG324 -> LX16 -> Spartan-6 -> Xilinx`


[User] Navigate up: IO_L71N_1@P18 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P18 = **IO_L71N_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P18/IO_L71N_1 -> Bank 1 -> FG(G)484 -> LX25T -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball D13 của LX150T FG(G)484 Bank 123

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball D13
  - **Định nghĩa**: MGTRXP0_123


[User] Trong cây phân cấp FPGA, tìm đường đến ball J2 của LX4 CPG196 Bank 3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CPG196 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.5mm
  - Size: 8x8mm
  - Total pins: 196
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball J2
  - **Định nghĩa**: IO_L41P_GCLK27_3


[User] Navigate up: VCCO_0@G14 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball G14 = **VCCO_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `G14/VCCO_0 -> Bank 0 -> FG(G)484 -> LX25 -> Spartan-6 -> Xilinx`


[User] Tôi có node lá IO_L20N_3 tại ball AA3. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball AA3 = **IO_L20N_3**
- **Bank**: 3 (Left)
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX100 (101,261 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `AA3/IO_L20N_3 -> Bank 3 -> FG(G)676 -> LX100 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball D5 của LX4 CSG225 Bank 0

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball D5
  - **Định nghĩa**: IO_L3P_0


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/FG(G)676/Bank_1/P19

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball P19
  - **Định nghĩa**: IO_L32N_A16_M1A9_1


[User] Ball P78 trong TQG144 là IO_L47N_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P78 = **IO_L47N_1**
- **Bank**: 1 (Right-Top)
- **Package**: TQG144 (Thin Quad Flat Pack, 144 pins)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P78/IO_L47N_1 -> Bank 1 -> TQG144 -> LX4 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX150T package CS(G)484 bank 1, ball R21 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball R21
  - **Định nghĩa**: VCCO_1


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100T/FG(G)676/Bank_123/A16

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball A16
  - **Định nghĩa**: MGTREFCLK1N_123


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75 -> FG(G)676 -> Bank 3 -> Pin Y6. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball Y6
  - **Định nghĩa**: IO_L7N_3


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX45 -> FG(G)676 -> Bank 1 -> Pin K26. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball K26
  - **Định nghĩa**: IO_L21N_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150T -> FG(G)484 -> Bank 0 -> Pin C18. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball C18
  - **Định nghĩa**: IO_L66N_SCP0_0


[User] Ball AE14 trong FG(G)900 là IO_L41N_VREF_2. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball AE14 = **IO_L41N_VREF_2**
- **Bank**: 2 (Bottom)
- **Package**: FG(G)900 (Fine-pitch BGA, 900 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `AE14/IO_L41N_VREF_2 -> Bank 2 -> FG(G)900 -> LX100T -> Spartan-6 -> Xilinx`


[User] Pin A5 (IO_L8N_VREF_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball A5 = **IO_L8N_VREF_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `A5/IO_L8N_VREF_0 -> Bank 0 -> FG(G)484 -> LX25T -> Spartan-6 -> Xilinx`


[User] Navigate up: GND@P1 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P1 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P1/GND -> Bank NA -> CPG196 -> LX9 -> Spartan-6 -> Xilinx`


[User] Tôi có node lá GND tại ball P1. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P1 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P1/GND -> Bank NA -> CPG196 -> LX9 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX45T package CS(G)484 bank 1, ball F20 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball F20
  - **Định nghĩa**: IO_L18N_1


[User] Trong cây phân cấp FPGA, tìm đường đến ball H3 của LX100 FG(G)676 Bank 4

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 4 (Left-Top (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball H3
  - **Định nghĩa**: IO_L64P_M4DQ0_4


[User] Tôi có node lá IO_L30N_A20_M1A11_1 tại ball G11. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball G11 = **IO_L30N_A20_M1A11_1**
- **Bank**: 1 (Right-Top)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `G11/IO_L30N_A20_M1A11_1 -> Bank 1 -> FT(G)256 -> LX25 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150 -> FG(G)484 -> Bank 2 -> Pin R8. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball R8
  - **Định nghĩa**: IO_L59N_2


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75 -> FG(G)676 -> Bank 2 -> Pin AF6. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AF6
  - **Định nghĩa**: IO_L63N_2


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75/CS(G)484/Bank_3/F1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball F1
  - **Định nghĩa**: IO_L46N_M3CLKN_3


[User] Navigate tree: Root/Xilinx/Spartan-6/LX150/FG(G)484/Bank_3/P3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball P3
  - **Định nghĩa**: IO_L26P_3


[User] Trong cây phân cấp FPGA, tìm đường đến ball B13 của LX100T CS(G)484 Bank 123

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball B13
  - **Định nghĩa**: MGTAVCCPLL0_123


[User] Ball H11 trong CS(G)484 là IO_L36P_GCLK15_0. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball H11 = **IO_L36P_GCLK15_0**
- **Bank**: 0 (Top-Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `H11/IO_L36P_GCLK15_0 -> Bank 0 -> CS(G)484 -> LX100T -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX150T package FG(G)484 bank 2, ball W17 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball W17
  - **Định nghĩa**: IO_L5P_2


[User] Pin B15 (MGTAVCCPLL1_123) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B15 = **MGTAVCCPLL1_123**
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B15/MGTAVCCPLL1_123 -> Bank 123 -> FG(G)676 -> LX150T -> Spartan-6 -> Xilinx`


[User] Pin E21 (GND) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball E21 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX100 (101,261 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `E21/GND -> Bank NA -> CS(G)484 -> LX100 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball C17 của LX100T FG(G)676 Bank 123

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball C17
  - **Định nghĩa**: MGTRXN0_123


[User] Pin M10 (GND) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M10 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M10/GND -> Bank NA -> FG(G)484 -> LX100T -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100/FG(G)676/Bank_5/J21

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 5 (Right-Top extra (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball J21
  - **Định nghĩa**: VCCO_5


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/FG(G)484/Bank_123/C15

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball C15
  - **Định nghĩa**: MGTRXN1_123


[User] Từ Spartan-6 đi xuống LX100T package FG(G)484 bank 2, ball Y19 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball Y19
  - **Định nghĩa**: IO_L13P_M1_2


[User] Pin M9 (VCCO_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M9 = **VCCO_2**
- **Bank**: 2 (Bottom)
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M9/VCCO_2 -> Bank 2 -> CPG196 -> LX4 -> Spartan-6 -> Xilinx`


[User] Pin M4 (IO_L55N_M3A14_3) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M4 = **IO_L55N_M3A14_3**
- **Bank**: 3 (Left)
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M4/IO_L55N_M3A14_3 -> Bank 3 -> FG(G)676 -> LX45 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX4 package TQG144 bank NA, ball P91 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P91
  - **Định nghĩa**: GND


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100T -> FG(G)676 -> Bank 123 -> Pin C17. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball C17
  - **Định nghĩa**: MGTRXN0_123


[User] Ball L18 trong CSG324 là IO_L46N_FOE_B_M1DQ3_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L18 = **IO_L46N_FOE_B_M1DQ3_1**
- **Bank**: 1 (Right-Top)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L18/IO_L46N_FOE_B_M1DQ3_1 -> Bank 1 -> CSG324 -> LX25 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150T -> CS(G)484 -> Bank 2 -> Pin Y15. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball Y15
  - **Định nghĩa**: IO_L5P_2


[User] Trong cây phân cấp FPGA, tìm đường đến ball P20 của LX100 FG(G)676 Bank 1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball P20
  - **Định nghĩa**: IO_L30P_A21_M1RESET_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100 -> CS(G)484 -> Bank 0 -> Pin A6. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball A6
  - **Định nghĩa**: IO_L4N_0


[User] Navigate up: IO_L39N_0@A11 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball A11 = **IO_L39N_0**
- **Bank**: 0 (Top-Left)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `A11/IO_L39N_0 -> Bank 0 -> CSG324 -> LX16 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX100 package FG(G)484 bank 0, ball C7 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball C7
  - **Định nghĩa**: IO_L5P_0


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX9 -> TQG144 -> Bank 2 -> Pin P67. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball P67
  - **Định nghĩa**: IO_L2P_CMPCLK_2


[User] Trong cây phân cấp FPGA, tìm đường đến ball L26 của LX75 FG(G)676 Bank 5

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 5 (Right-Top extra (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball L26
  - **Định nghĩa**: IO_L24N_M5DQ13_5


[User] Navigate up: IO_L66P_SCP1_0@P112 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P112 = **IO_L66P_SCP1_0**
- **Bank**: 0 (Top-Left)
- **Package**: TQG144 (Thin Quad Flat Pack, 144 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P112/IO_L66P_SCP1_0 -> Bank 0 -> TQG144 -> LX9 -> Spartan-6 -> Xilinx`


[User] Navigate up: IO_L14N_D12_2@Y16 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball Y16 = **IO_L14N_D12_2**
- **Bank**: 2 (Bottom)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `Y16/IO_L14N_D12_2 -> Bank 2 -> CS(G)484 -> LX45 -> Spartan-6 -> Xilinx`


[User] Tôi có node lá IO_L26P_3 tại ball T4. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball T4 = **IO_L26P_3**
- **Bank**: 3 (Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `T4/IO_L26P_3 -> Bank 3 -> CS(G)484 -> LX100T -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball E12 của LX16 CSG324 Bank 0

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball E12
  - **Định nghĩa**: IO_L51N_0


[User] Trong cây phân cấp FPGA, tìm đường đến ball F3 của LX45 CSG324 Bank 3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball F3
  - **Định nghĩa**: IO_L51N_M3A4_3


[User] Trong cây LX4/TQG144/Bank_2, liệt kê các node lá (siblings)

[Assistant]
Các node lá (pins) trong nhánh **LX4/TQG144/Bank 2** (siblings):

| Ball | Pin Description | Chức năng |
|------|----------------|-----------|
| P63 | VCCO_2 | Power |
| P65 | IO_L3P_D0_DIN_MISO_MISO1_2 | User I/O |
| P67 | IO_L2P_CMPCLK_2 | User I/O |
| P56 | IO_L30P_GCLK1_D13_2 | Global Clock |
| P50 | IO_L31N_GCLK30_D15_2 | Global Clock |

Tổng: 31 pins trong Bank 2 (Bottom)


[User] Từ Spartan-6 đi xuống LX25T package FG(G)484 bank 1, ball N19 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball N19
  - **Định nghĩa**: IO_L42N_GCLK6_TRDY1_M1LDM_1


[User] Ball J5 trong FT(G)256 là GND. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball J5 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `J5/GND -> Bank NA -> FT(G)256 -> LX16 -> Spartan-6 -> Xilinx`


[User] Pin N10 (IO_L12P_D1_MISO2_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N10 = **IO_L12P_D1_MISO2_2**
- **Bank**: 2 (Bottom)
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N10/IO_L12P_D1_MISO2_2 -> Bank 2 -> CPG196 -> LX9 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball P13 của LX150T FG(G)484 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P13
  - **Định nghĩa**: VCCINT


[User] Ball W22 trong CS(G)484 là IO_L59N_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball W22 = **IO_L59N_1**
- **Bank**: 1 (Right-Top)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `W22/IO_L59N_1 -> Bank 1 -> CS(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Pin R17 (VCCINT) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball R17 = **VCCINT**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `R17/VCCINT -> Bank NA -> FG(G)676 -> LX100T -> Spartan-6 -> Xilinx`


[User] Pin D16 (TDO) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball D16 = **TDO**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `D16/TDO -> Bank NA -> CSG324 -> LX45T -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX25 -> FG(G)484 -> Bank 0 -> Pin A17. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25 (24,051 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball A17
  - **Định nghĩa**: IO_L64N_SCP4_0


[User] Trong cây phân cấp FPGA, tìm đường đến ball K13 của LX150T FG(G)676 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball K13
  - **Định nghĩa**: VCCAUX


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX45 -> CS(G)484 -> Bank 3 -> Pin N5. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball N5
  - **Định nghĩa**: VCCO_3


[User] Pin B6 (IO_L34P_GCLK19_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B6 = **IO_L34P_GCLK19_0**
- **Bank**: 0 (Top-Left)
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B6/IO_L34P_GCLK19_0 -> Bank 0 -> CPG196 -> LX4 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/FG(G)484/Bank_101/A7

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 101 (GTP Transceiver Top-Left)
- **Pin (Leaf Node)**: Ball A7
  - **Định nghĩa**: MGTAVTTTX_101


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/FG(G)676/Bank_0/J15

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball J15
  - **Định nghĩa**: IO_L43P_0


[User] Pin M19 (IO_L40N_GCLK10_M1A6_1) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M19 = **IO_L40N_GCLK10_M1A6_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M19/IO_L40N_GCLK10_M1A6_1 -> Bank 1 -> FG(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Ball B29 trong FG(G)900 là IO_L4P_M5CKE_5. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B29 = **IO_L4P_M5CKE_5**
- **Bank**: 5 (Right-Top extra (LX75T/LX100T/LX150T only))
- **Package**: FG(G)900 (Fine-pitch BGA, 900 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B29/IO_L4P_M5CKE_5 -> Bank 5 -> FG(G)900 -> LX100T -> Spartan-6 -> Xilinx`


[User] Ball F11 trong CS(G)484 là VCCAUX. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball F11 = **VCCAUX**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX75 (74,681 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `F11/VCCAUX -> Bank NA -> CS(G)484 -> LX75 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX45T/CSG324/Bank_NA/G17

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball G17
  - **Định nghĩa**: GND


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100T/FG(G)676/Bank_1/Y26

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball Y26
  - **Định nghĩa**: IO_L51N_M1DQ13_1


[User] Tôi có node lá VCCO_0 tại ball B4. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B4 = **VCCO_0**
- **Bank**: 0 (Top-Left)
- **Package**: CSG225 (Chip Scale BGA, 225 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B4/VCCO_0 -> Bank 0 -> CSG225 -> LX16 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX25 -> FG(G)484 -> Bank NA -> Pin D16. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25 (24,051 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball D16
  - **Định nghĩa**: VCCAUX


[User] Trong cây phân cấp FPGA, tìm đường đến ball W19 của LX75 CS(G)484 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball W19
  - **Định nghĩa**: GND


[User] Từ Spartan-6 đi xuống LX150 package FG(G)676 bank 2, ball AB18 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AB18
  - **Định nghĩa**: IO_L11N_2


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/CS(G)484/Bank_3/P8

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball P8
  - **Định nghĩa**: IO_L59N_3


[User] Navigate tree: Root/Xilinx/Spartan-6/LX45T/FG(G)484/Bank_1/P21

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball P21
  - **Định nghĩa**: IO_L46P_FCS_B_M1DQ2_1


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100/CS(G)484/Bank_3/F8

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball F8
  - **Định nghĩa**: IO_L80P_3


[User] Navigate tree: Root/Xilinx/Spartan-6/LX16/FT(G)256/Bank_2/R3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball R3
  - **Định nghĩa**: IO_L65P_INIT_B_2


[User] Từ Spartan-6 đi xuống LX150T package CS(G)484 bank NA, ball P9 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P9
  - **Định nghĩa**: VCCINT


[User] Navigate up: IO_L50P_M1UDQS_1@T21 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball T21 = **IO_L50P_M1UDQS_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX150 (147,443 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `T21/IO_L50P_M1UDQS_1 -> Bank 1 -> FG(G)484 -> LX150 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball L1 của LX16 CSG225 Bank 3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball L1
  - **Định nghĩa**: IO_L39N_M3LDQSN_3


[User] Navigate tree: Root/Xilinx/Spartan-6/LX150T/FG(G)484/Bank_123/D13

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball D13
  - **Định nghĩa**: MGTRXP0_123


[User] Trong cây phân cấp FPGA, tìm đường đến ball Y12 của LX100 CS(G)484 Bank 2

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball Y12
  - **Định nghĩa**: IO_L42N_2


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75T -> CS(G)484 -> Bank 0 -> Pin G8. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball G8
  - **Định nghĩa**: IO_L5N_0


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100T/FG(G)676/Bank_4/H2

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 4 (Left-Top (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball H2
  - **Định nghĩa**: VCCO_4


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75 -> FG(G)676 -> Bank 0 -> Pin A19. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball A19
  - **Định nghĩa**: IO_L63N_SCP6_0


[User] Từ Spartan-6 đi xuống LX75 package FG(G)676 bank 1, ball U23 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball U23
  - **Định nghĩa**: IO_L59N_1


[User] Từ Spartan-6 đi xuống LX75T package FG(G)484 bank 0, ball F8 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball F8
  - **Định nghĩa**: IO_L7N_0


[User] Từ Spartan-6 đi xuống LX16 package FT(G)256 bank 2, ball P11 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball P11
  - **Định nghĩa**: IO_L13N_D10_2


[User] Trong cây phân cấp FPGA, tìm đường đến ball H18 của LX45 FG(G)484 Bank 1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball H18
  - **Định nghĩa**: IO_L34N_A12_M1BA2_1


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100/FG(G)676/Bank_NA/K16

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball K16
  - **Định nghĩa**: GND


[User] Navigate up: IO_L47N_LDC_M1DQ1_1@N15 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N15 = **IO_L47N_LDC_M1DQ1_1**
- **Bank**: 1 (Right-Top)
- **Package**: CSG225 (Chip Scale BGA, 225 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N15/IO_L47N_LDC_M1DQ1_1 -> Bank 1 -> CSG225 -> LX16 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100 -> CS(G)484 -> Bank 3 -> Pin L2. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball L2
  - **Định nghĩa**: VCCO_3


[User] Navigate tree: Root/Xilinx/Spartan-6/LX4/TQG144/Bank_2/P62

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball P62
  - **Định nghĩa**: IO_L12P_D1_MISO2_2


[User] Ball B6 trong CS(G)484 là IO_L4P_0. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball B6 = **IO_L4P_0**
- **Bank**: 0 (Top-Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX150 (147,443 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `B6/IO_L4P_0 -> Bank 0 -> CS(G)484 -> LX150 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX9 -> CSG324 -> Bank NA -> Pin C16. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball C16
  - **Định nghĩa**: GND


[User] Navigate up: IO_L50P_M3WE_3@C1 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball C1 = **IO_L50P_M3WE_3**
- **Bank**: 3 (Left)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `C1/IO_L50P_M3WE_3 -> Bank 3 -> FT(G)256 -> LX25 -> Spartan-6 -> Xilinx`


[User] Pin Y10 (IO_L29N_GCLK2_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball Y10 = **IO_L29N_GCLK2_2**
- **Bank**: 2 (Bottom)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `Y10/IO_L29N_GCLK2_2 -> Bank 2 -> CS(G)484 -> LX45T -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX9 package FT(G)256 bank NA, ball B7 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball B7
  - **Định nghĩa**: GND


[User] Từ Spartan-6 đi xuống LX75T package FG(G)484 bank 123, ball B14 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball B14
  - **Định nghĩa**: MGTTXP0_123


[User] Từ Spartan-6 đi xuống LX16 package CSG324 bank NA, ball U12 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball U12
  - **Định nghĩa**: GND


[User] Trong cây phân cấp FPGA, tìm đường đến ball N18 của LX9 CSG324 Bank 1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball N18
  - **Định nghĩa**: IO_L48N_M1DQ9_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100 -> FG(G)676 -> Bank 4 -> Pin H8. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 4 (Left-Top (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball H8
  - **Định nghĩa**: IO_L82P_M4A13_4


[User] Tôi có node lá GND tại ball J4. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball J4 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `J4/GND -> Bank NA -> CSG324 -> LX45 -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX9 -> CSG324 -> Bank 1 -> Pin J17. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball J17
  - **Định nghĩa**: VCCO_1


[User] Từ Spartan-6 đi xuống LX150 package CS(G)484 bank NA, ball R5 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball R5
  - **Định nghĩa**: GND


[User] Trong cây phân cấp FPGA, tìm đường đến ball P5 của LX45 FG(G)484 Bank 3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball P5
  - **Định nghĩa**: IO_L8N_3


[User] Từ Spartan-6 đi xuống LX16 package CSG225 bank 0, ball C9 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball C9
  - **Định nghĩa**: IO_L39N_0


[User] Trong cây phân cấp FPGA, tìm đường đến ball K12 của LX100 FG(G)676 Bank 0

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball K12
  - **Định nghĩa**: IO_L9P_0


[User] Pin A17 (IO_L50N_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball A17 = **IO_L50N_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `A17/IO_L50N_0 -> Bank 0 -> FG(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Navigate up: TDO@P106 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P106 = **TDO**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: TQG144 (Thin Quad Flat Pack, 144 pins)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P106/TDO -> Bank NA -> TQG144 -> LX4 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75/FG(G)484/Bank_1/K20

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball K20
  - **Định nghĩa**: IO_L40P_GCLK11_M1A5_1


[User] Từ Spartan-6 đi xuống LX4 package CSG225 bank NA, ball E6 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball E6
  - **Định nghĩa**: NOPAD/UNCONNECTED


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150T -> FG(G)484 -> Bank 123 -> Pin B16. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball B16
  - **Định nghĩa**: MGTTXP1_123


[User] Tôi có node lá VCCO_1 tại ball L16. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L16 = **VCCO_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L16/VCCO_1 -> Bank 1 -> FG(G)484 -> LX75T -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX45T/CS(G)484/Bank_101/B8

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 101 (GTP Transceiver Top-Left)
- **Pin (Leaf Node)**: Ball B8
  - **Định nghĩa**: MGTTXP1_101


[User] Navigate up: IO_L27P_5@L24 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L24 = **IO_L27P_5**
- **Bank**: 5 (Right-Top extra (LX75T/LX100T/LX150T only))
- **Package**: FG(G)900 (Fine-pitch BGA, 900 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L24/IO_L27P_5 -> Bank 5 -> FG(G)900 -> LX100T -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX75T/CS(G)484/Bank_2/W12

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball W12
  - **Định nghĩa**: IO_L42P_2


[User] Navigate tree: Root/Xilinx/Spartan-6/LX4/TQG144/Bank_NA/P91

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P91
  - **Định nghĩa**: GND


[User] Trong cây phân cấp FPGA, tìm đường đến ball J14 của LX9 CPG196 Bank 1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CPG196 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.5mm
  - Size: 8x8mm
  - Total pins: 196
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball J14
  - **Định nghĩa**: IO_L45N_1


[User] Từ Spartan-6 đi xuống LX100T package CS(G)484 bank 3, ball K3 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball K3
  - **Định nghĩa**: IO_L49N_M3A2_3


[User] Pin H3 (IO_L44N_GCLK20_M3A6_3) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball H3 = **IO_L44N_GCLK20_M3A6_3**
- **Bank**: 3 (Left)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `H3/IO_L44N_GCLK20_M3A6_3 -> Bank 3 -> FT(G)256 -> LX16 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX4/TQG144/Bank_NA/P107

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P107
  - **Định nghĩa**: TMS


[User] Tôi có node lá IO_L15P_2 tại ball AA14. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball AA14 = **IO_L15P_2**
- **Bank**: 2 (Bottom)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `AA14/IO_L15P_2 -> Bank 2 -> CS(G)484 -> LX45 -> Spartan-6 -> Xilinx`


[User] Pin P11 (IO_L13N_D10_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P11 = **IO_L13N_D10_2**
- **Bank**: 2 (Bottom)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P11/IO_L13N_D10_2 -> Bank 2 -> FT(G)256 -> LX25 -> Spartan-6 -> Xilinx`


[User] Navigate up: VCCAUX@M15 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M15 = **VCCAUX**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M15/VCCAUX -> Bank NA -> FG(G)484 -> LX100T -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX45T -> CS(G)484 -> Bank 0 -> Pin H11. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball H11
  - **Định nghĩa**: IO_L36P_GCLK15_0


[User] Pin G15 (IO_L49N_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball G15 = **IO_L49N_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `G15/IO_L49N_0 -> Bank 0 -> FG(G)484 -> LX45T -> Spartan-6 -> Xilinx`


[User] Ball G3 trong FG(G)484 là IO_L52P_M3A8_3. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball G3 = **IO_L52P_M3A8_3**
- **Bank**: 3 (Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `G3/IO_L52P_M3A8_3 -> Bank 3 -> FG(G)484 -> LX25T -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball AF6 của LX75 FG(G)676 Bank 2

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AF6
  - **Định nghĩa**: IO_L63N_2


[User] Ball M5 trong CS(G)484 là IO_L47P_M3A0_3. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M5 = **IO_L47P_M3A0_3**
- **Bank**: 3 (Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M5/IO_L47P_M3A0_3 -> Bank 3 -> CS(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX4/TQG144/Bank_0/P125

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball P125
  - **Định nghĩa**: VCCO_0


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100T -> FG(G)676 -> Bank 267 -> Pin AE21. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 267 (Unknown)
- **Pin (Leaf Node)**: Ball AE21
  - **Định nghĩa**: MGTTXP1_267


[User] Navigate up: IO_L37N_A6_M1A1_1@H22 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball H22 = **IO_L37N_A6_M1A1_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `H22/IO_L37N_A6_M1A1_1 -> Bank 1 -> FG(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100T/CS(G)484/Bank_3/K3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball K3
  - **Định nghĩa**: IO_L49N_M3A2_3


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150 -> FG(G)676 -> Bank 1 -> Pin P21. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball P21
  - **Định nghĩa**: IO_L41P_GCLK9_IRDY1_M1RASN_1


[User] Pin E2 (GND) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball E2 = **GND**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX100 (101,261 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `E2/GND -> Bank NA -> FG(G)484 -> LX100 -> Spartan-6 -> Xilinx`


[User] Pin L14 (IO_L47P_FWE_B_M1DQ0_1) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L14 = **IO_L47P_FWE_B_M1DQ0_1**
- **Bank**: 1 (Right-Top)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L14/IO_L47P_FWE_B_M1DQ0_1 -> Bank 1 -> FT(G)256 -> LX25 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX150T/FG(G)484/Bank_NA/L12

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball L12
  - **Định nghĩa**: VCCINT


[User] Navigate up: IO_L35P_M3DQ10_3@R3 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball R3 = **IO_L35P_M3DQ10_3**
- **Bank**: 3 (Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `R3/IO_L35P_M3DQ10_3 -> Bank 3 -> CS(G)484 -> LX75T -> Spartan-6 -> Xilinx`


[User] Pin F17 (IO_L42N_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball F17 = **IO_L42N_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)900 (Fine-pitch BGA, 900 pins)
- **Device**: LX150 (147,443 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `F17/IO_L42N_0 -> Bank 0 -> FG(G)900 -> LX150 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX25T package FG(G)484 bank NA, ball P13 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P13
  - **Định nghĩa**: VCCINT


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX9 -> CSG324 -> Bank 3 -> Pin F5. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball F5
  - **Định nghĩa**: IO_L55N_M3A14_3


[User] Trong cây phân cấp FPGA, tìm đường đến ball D9 của LX75T FG(G)484 Bank 101

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 101 (GTP Transceiver Top-Left)
- **Pin (Leaf Node)**: Ball D9
  - **Định nghĩa**: MGTRXP1_101


[User] Ball M19 trong FG(G)484 là IO_L40N_GCLK10_M1A6_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M19 = **IO_L40N_GCLK10_M1A6_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M19/IO_L40N_GCLK10_M1A6_1 -> Bank 1 -> FG(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX100 package FG(G)484 bank 0, ball F12 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball F12
  - **Định nghĩa**: IO_L44N_0


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75T -> FG(G)676 -> Bank 245 -> Pin AD11. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 245 (Unknown)
- **Pin (Leaf Node)**: Ball AD11
  - **Định nghĩa**: MGTAVCC_245


[User] Navigate up: VCCINT@P11 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball P11 = **VCCINT**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX75 (74,681 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `P11/VCCINT -> Bank NA -> FG(G)676 -> LX75 -> Spartan-6 -> Xilinx`


[User] Ball M17 trong FG(G)484 là IO_L71P_1. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M17 = **IO_L71P_1**
- **Bank**: 1 (Right-Top)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M17/IO_L71P_1 -> Bank 1 -> FG(G)484 -> LX25 -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball H10 của LX100T CS(G)484 Bank 0

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball H10
  - **Định nghĩa**: IO_L34P_GCLK19_0


[User] Navigate tree: Root/Xilinx/Spartan-6/LX25/FT(G)256/Bank_0/C6

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25 (24,051 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball C6
  - **Định nghĩa**: IO_L7N_0


[User] Trong cây phân cấp FPGA, tìm đường đến ball W5 của LX150 CS(G)484 Bank 3

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball W5
  - **Định nghĩa**: VCCO_3


[User] Trong cây phân cấp FPGA, tìm đường đến ball N4 của LX4 CPG196 Bank 2

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CPG196 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.5mm
  - Size: 8x8mm
  - Total pins: 196
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball N4
  - **Định nghĩa**: IO_L63P_2


[User] Trong cây phân cấp FPGA, tìm đường đến ball N22 của LX75T CS(G)484 Bank 1

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75T (74,681 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball N22
  - **Định nghĩa**: IO_L47N_LDC_M1DQ1_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX16 -> CSG324 -> Bank NA -> Pin E14. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball E14
  - **Định nghĩa**: VCCAUX


[User] Từ Spartan-6 đi xuống LX45T package FG(G)484 bank 3, ball R2 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball R2
  - **Định nghĩa**: VCCO_3


[User] Trong cây phân cấp FPGA, tìm đường đến ball E15 của LX45T CS(G)484 Bank 123

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball E15
  - **Định nghĩa**: MGTAVCC_123


[User] Tôi có node lá IO_L14N_D12_2 tại ball M10. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M10 = **IO_L14N_D12_2**
- **Bank**: 2 (Bottom)
- **Package**: CSG225 (Chip Scale BGA, 225 pins)
- **Device**: LX9 (9,152 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M10/IO_L14N_D12_2 -> Bank 2 -> CSG225 -> LX9 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX9/FT(G)256/Bank_NA/T16

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball T16
  - **Định nghĩa**: GND


[User] Từ Spartan-6 đi xuống LX25T package FG(G)484 bank 2, ball AB8 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AB8
  - **Định nghĩa**: IO_L45N_2


[User] Trong cây phân cấp FPGA, tìm đường đến ball P91 của LX4 TQG144 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: TQG144 (Thin Quad Flat Pack)
  - Type: TQFP
  - Pitch: 0.5mm
  - Size: 20x20mm
  - Total pins: 144
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P91
  - **Định nghĩa**: GND


[User] Navigate tree: Root/Xilinx/Spartan-6/LX45/FG(G)676/Bank_2/V15

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball V15
  - **Định nghĩa**: IO_L18P_2


[User] Pin E5 (IO_L4P_0) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball E5 = **IO_L4P_0**
- **Bank**: 0 (Top-Left)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX150T (147,443 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `E5/IO_L4P_0 -> Bank 0 -> CS(G)484 -> LX150T -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball P14 của LX150 FG(G)484 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball P14
  - **Định nghĩa**: GND


[User] Navigate tree: Root/Xilinx/Spartan-6/LX16/FT(G)256/Bank_2/P11

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball P11
  - **Định nghĩa**: IO_L13N_D10_2


[User] Tôi có node lá IO_L31P_3 tại ball L6. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L6 = **IO_L31P_3**
- **Bank**: 3 (Left)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L6/IO_L31P_3 -> Bank 3 -> CSG324 -> LX45T -> Spartan-6 -> Xilinx`


[User] Navigate up: IO_L62P_D5_2@L4 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball L4 = **IO_L62P_D5_2**
- **Bank**: 2 (Bottom)
- **Package**: CPG196 (Chip Scale BGA, 196 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `L4/IO_L62P_D5_2 -> Bank 2 -> CPG196 -> LX16 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100/FG(G)676/Bank_4/H8

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100 (101,261 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 4 (Left-Top (LX75T/LX100T/LX150T only))
- **Pin (Leaf Node)**: Ball H8
  - **Định nghĩa**: IO_L82P_M4A13_4


[User] Tôi có node lá IO_L43P_2 tại ball U7. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball U7 = **IO_L43P_2**
- **Bank**: 2 (Bottom)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX25 (24,051 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `U7/IO_L43P_2 -> Bank 2 -> CSG324 -> LX25 -> Spartan-6 -> Xilinx`


[User] Pin Y18 (IO_L1N_M0_CMPMISO_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball Y18 = **IO_L1N_M0_CMPMISO_2**
- **Bank**: 2 (Bottom)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX100 (101,261 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `Y18/IO_L1N_M0_CMPMISO_2 -> Bank 2 -> CS(G)484 -> LX100 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX150/CS(G)484/Bank_NA/H9

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball H9
  - **Định nghĩa**: VCCAUX


[User] Từ Spartan-6 đi xuống LX45 package CS(G)484 bank 1, ball V19 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45 (43,661 logic cells)
  - Transceiver: No
- **Package**: CS(G)484 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 19x19mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball V19
  - **Định nghĩa**: IO_L71P_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX25T -> FG(G)484 -> Bank 1 -> Pin L15. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball L15
  - **Định nghĩa**: IO_L21P_1


[User] Từ Spartan-6 đi xuống LX25 package FT(G)256 bank 1, ball N15 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX25 (24,051 logic cells)
  - Transceiver: No
- **Package**: FT(G)256 (Fine-pitch Thin BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 17x17mm
  - Total pins: 256
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball N15
  - **Định nghĩa**: VCCO_1


[User] Navigate up: IO_L13P_M1_2@N11 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball N11 = **IO_L13P_M1_2**
- **Bank**: 2 (Bottom)
- **Package**: FT(G)256 (Fine-pitch Thin BGA, 256 pins)
- **Device**: LX16 (15,282 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `N11/IO_L13P_M1_2 -> Bank 2 -> FT(G)256 -> LX16 -> Spartan-6 -> Xilinx`


[User] Ball A5 trong FG(G)484 là IO_L8N_VREF_0. Nó nằm ở đâu trong cây FPGA?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball A5 = **IO_L8N_VREF_0**
- **Bank**: 0 (Top-Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `A5/IO_L8N_VREF_0 -> Bank 0 -> FG(G)484 -> LX25T -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX100T package FG(G)676 bank 101, ball A10 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 101 (GTP Transceiver Top-Left)
- **Pin (Leaf Node)**: Ball A10
  - **Định nghĩa**: MGTREFCLK0N_101


[User] Navigate tree: Root/Xilinx/Spartan-6/LX4/CSG225/Bank_0/B8

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX4 (Smallest Spartan-6, 3,840 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball B8
  - **Định nghĩa**: VCCO_0


[User] Navigate tree: Root/Xilinx/Spartan-6/LX16/CPG196/Bank_1/H13

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CPG196 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.5mm
  - Size: 8x8mm
  - Total pins: 196
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball H13
  - **Định nghĩa**: IO_L42P_GCLK7_1


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX16 -> CSG225 -> Bank 0 -> Pin C9. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball C9
  - **Định nghĩa**: IO_L39N_0


[User] Tôi có node lá IO_L31P_3 tại ball M5. Tìm đường đi ngược về gốc.

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball M5 = **IO_L31P_3**
- **Bank**: 3 (Left)
- **Package**: FG(G)484 (Fine-pitch BGA, 484 pins)
- **Device**: LX75 (74,681 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `M5/IO_L31P_3 -> Bank 3 -> FG(G)484 -> LX75 -> Spartan-6 -> Xilinx`


[User] Pin Y16 (IO_L14N_D12_2) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball Y16 = **IO_L14N_D12_2**
- **Bank**: 2 (Bottom)
- **Package**: CS(G)484 (Chip Scale BGA, 484 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `Y16/IO_L14N_D12_2 -> Bank 2 -> CS(G)484 -> LX45 -> Spartan-6 -> Xilinx`


[User] Navigate tree: Root/Xilinx/Spartan-6/LX100T/FG(G)484/Bank_123/A12

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)484 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 23x23mm
  - Total pins: 484
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball A12
  - **Định nghĩa**: MGTREFCLK0P_123


[User] Từ Spartan-6 đi xuống LX45T package CSG324 bank 3, ball P2 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX45T (43,661 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball P2
  - **Định nghĩa**: IO_L34P_M3UDQS_3


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX9 -> CSG225 -> Bank 0 -> Pin B5. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX9 (9,152 logic cells)
  - Transceiver: No
- **Package**: CSG225 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 13x13mm
  - Total pins: 225
- **Bank**: 0 (Top-Left)
- **Pin (Leaf Node)**: Ball B5
  - **Định nghĩa**: IO_L6P_0


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX75 -> FG(G)676 -> Bank 1 -> Pin R19. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 1 (Right-Top)
- **Pin (Leaf Node)**: Ball R19
  - **Định nghĩa**: IO_L57N_1


[User] Navigate up: VCCAUX@V25 -> ? -> ? -> Root

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball V25 = **VCCAUX**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)900 (Fine-pitch BGA, 900 pins)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `V25/VCCAUX -> Bank NA -> FG(G)900 -> LX100T -> Spartan-6 -> Xilinx`


[User] Trong cây phân cấp FPGA, tìm đường đến ball L15 của LX150 FG(G)676 Bank NA

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Pin (Leaf Node)**: Ball L15
  - **Định nghĩa**: GND


[User] Pin A13 (MGTAVTTTX_123) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball A13 = **MGTAVTTTX_123**
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Package**: CSG324 (Chip Scale BGA, 324 pins)
- **Device**: LX25T (24,051 logic cells + GTP transceivers)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `A13/MGTAVTTTX_123 -> Bank 123 -> CSG324 -> LX25T -> Spartan-6 -> Xilinx`


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX100T -> FG(G)676 -> Bank 123 -> Pin A16. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX100T (101,261 logic cells + GTP transceivers)
  - Transceiver: Yes
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 123 (GTP Transceiver Top-Right)
- **Pin (Leaf Node)**: Ball A16
  - **Định nghĩa**: MGTREFCLK1N_123


[User] Từ Spartan-6 đi xuống LX75 package FG(G)676 bank 2, ball AF6 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX75 (74,681 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AF6
  - **Định nghĩa**: IO_L63N_2


[User] Pin J18 (VCCAUX) thuộc device nào, package nào, bank nào?

[Assistant]
Đường đi ngược từ lá về gốc:
- **Node lá**: Ball J18 = **VCCAUX**
- **Bank**: NA (Dedicated pins (JTAG, Config, Power))
- **Package**: FG(G)676 (Fine-pitch BGA, 676 pins)
- **Device**: LX45 (43,661 logic cells)
- **Family**: Spartan-6 FPGA
- **Root**: Xilinx Integrated Circuits

Full path: `J18/VCCAUX -> Bank NA -> FG(G)676 -> LX45 -> Spartan-6 -> Xilinx`


[User] Từ Spartan-6 đi xuống LX16 package CSG324 bank 3, ball L4 là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX16 (15,282 logic cells)
  - Transceiver: No
- **Package**: CSG324 (Chip Scale BGA)
  - Type: CSBGA
  - Pitch: 0.8mm
  - Size: 15x15mm
  - Total pins: 324
- **Bank**: 3 (Left)
- **Pin (Leaf Node)**: Ball L4
  - **Định nghĩa**: IO_L39P_M3LDQS_3


[User] Đi từ gốc Root xuống lá: Spartan-6 -> LX150 -> FG(G)676 -> Bank 2 -> Pin AD21. Node lá này là gì?

[Assistant]
Đường đi trong cây phân cấp:
- **Root**: Xilinx Integrated Circuits
- **Family**: Spartan-6 FPGA (low-cost, high-volume)
- **Device**: LX150 (147,443 logic cells)
  - Transceiver: No
- **Package**: FG(G)676 (Fine-pitch BGA)
  - Type: BGA
  - Pitch: 1.0mm
  - Size: 27x27mm
  - Total pins: 676
- **Bank**: 2 (Bottom)
- **Pin (Leaf Node)**: Ball AD21
  - **Định nghĩa**: IO_L5N_2