Nv团队你好，很抱歉第二天才回复你，我看到了debug tip 链接，您提到的C5 pcie控制器是否是和FPGA链接？还是ARM？如果是和FPGA链接，需要修改pcie设备树里面的电压吗？（ Jetson AGX Orin board not able to enumerate FPGA PCIe card (Latest kernel 35.1.0) - Jetson & Embedded Systems / Jetson AGX Xavier - NVIDIA Developer Forums ~ Jetson AGX Orin 板无法枚举 FPGA PCIe 卡（最新内核 35.1.0） - Jetson 和嵌入式系统 / Jetson AGX Xavier - NVIDIA 开发者论坛）
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Pcie controller mode change | 2 | 399 | January 17, 2024 | |
| Jetson AGX Orin board not able to enumerate FPGA PCIe card (Latest kernel 35.1.0) | 7 | 3053 | September 15, 2022 | |
| Jetson AGX Orin , JP5.1.2 and PCIE RP(C5) | 6 | 549 | December 6, 2023 | |
| Jetson Agx Orin PCIE C5控制器 141a0000.pcie: Phy link never came up | 2 | 154 | March 13, 2025 | |
| 提供PCIe连接FPGA VCU118和Jetson AGX Orin | 4 | 737 | January 17, 2024 | |
| AGX Orin, JP5.1.2 and PCIE Endpoint Troubleshooting | 18 | 1746 | November 19, 2023 | |
| AGX Orin adaptation :Enable PCIe x1 (C0) and PCIe x8 (C7) and check ethernet failure . Version:R36.3 | 9 | 276 | August 4, 2024 | |
| 自定义载板使用pcie | 5 | 213 | June 4, 2025 | |
| AGX Orin PCIe Endpoint Mode | 28 | 434 | February 5, 2025 | |
| Communication between Jetson agx orin and FPGA using PCIe | 6 | 191 | June 16, 2025 |