Printer.cfg mcu
Hello
I have vmineon...equiped with rpi 3a and skr2..
I would like to communicate with rpi through gpio pin .. now I followed few tutorials (criss basment) I didn't find mcu section in printer.cfg... i installed the ratos 2.1
Help me thanks

I have vmineon...equiped with rpi 3a and skr2..
I would like to communicate with rpi through gpio pin .. now I followed few tutorials (criss basment) I didn't find mcu section in printer.cfg... i installed the ratos 2.1
Help me thanks