It seems the version of your host PC, not the Jetson device.
I’m not sure if Ubuntu23.04 could work with JP5, but it would not work with JP4.
JP4: Ubuntu 16.04/18.04
JP5: Ubuntu 18.04/20.04
It seems the custom board from Waveshare.
BSP is the software available to be flashed into the board to make it boot up and function. We have the BSP package on our release page, but that is for the devkit.
Please get the custom BSP package from your vendor first and follow the related steps to flash the board. If there’s any issue, please provide the flash log from the host and serial console log from the board.