How to set 40GPIO in jetson nano？how to use socketCAN？

Robotics & Edge Computing Jetson Systems Jetson Nano
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1

1，I wang to use CAN bus MCP2515+SN65xxx WAVESHARE board

2，when i use this cmd ，is bad！
sudo /opt/nvidia/jetson-io/jetson-io.py
He didn’t jump out of the GPIO setting page, just flashed by.
i dont know what happen？

3，how to use this PCB CAN as SocketCAN？

【JETSON NANO 4GB】

3

hello 434379124 ,

is it Nano with internal eMMC, which is production modules?
if yes, Jetson-IO doesn’t support with it, please have pinmux spreadsheet configuration to update board configuration.