I want to use xavier in pcie endpint mode.
I consulted the L4T doc and only modified the odm value. After the flash , I found that the can bus can no longer send and receive data. I suspect that the odm value affected the function of the can bus. If it is changed to the default odm, the can is normal.
Flashing the PCIe Endpoint on a Jetson AGX Xavier Series System
A Jetson system must be flashed in a specific way to enable PCIe endpoint mode. Use the following steps to flash the endpoint system:
1.In the extracted L4T release directory, edit p2972-0000.conf.common. Set bit 12 of the ODMDATA value, i.e. change it from 0x09190000 to 0x09191000.
2.Run the following command to re-flash the system:
sudo ./flash.sh jetson-xavier mmcblk0p1
Note that this completely erases any data previously stored on the Jetson system.
3.Edit p2972-0000.conf.common again and restore the ODMDATA property’s original value. This ensures that any systems flashed in the future operate in PCIe root port mode.
Except for changing the odm value , Is there any other way to enable pcie’s endpoint mode?