We have a Jetson AGX Xavier on a 3U VPX (Wolf 12TP) connected to an FPGA on another 3U VPX card. We have instantiated a Xilinx XDMA endpoint on the FPGA, as well as an example from the FPGA vendor. The device will enumerate on the bus, and lspci reports we are getting a gen3x4 connection. However…

Hi, We have later release 4.6.3 and 5.1.1, You may consider upgrade and give it a try. Since it a can be enumerated successfully in booting, it seems like it may require additional driver for the device. This would need other users to check and share experience.

PCIe read failures after enumeration on AGX Xavier

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Xavier

keith.menezes June 5, 2023, 9:03pm 5

This post looks similar to the one here.

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PCIe read failures after enumeration on AGX Xavier

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