Configure 40-pin expansion header option was not found

Ok, thanks!

Should perhaps make a new thread for this but it kind of relates to this topic.

I’m working with the Nano-4GB-with-emmc module. As it doesn’t work with jetson-io.py how should i follow this for example: GitHub - Thor-x86/seeed-linux-dtoverlays: Device Tree Overlays for Seeed boards.
Where the steps are run jetson-io.py → Configure Jetson for compatible hardwareMCP251x CAN Controller.

I can’t get my MCP2515( RS485 CAN for Jetson Nano - Waveshare Wiki ) to work with the Nano-4GB-with-emmc module after following multipe threads here on this forum with modifying the dts file etc. I’m stuck and unsure what to do next. Any help is greatly appreciated.

edit: See this comment for example: Jetson nano and mcp2515 can module - #233 by shgarg. What to do if i can’t choose MCP on jetson-io tool?