I am working with my 13th device with CTI custom quark carrier board and the Xavier NX. It seems this 13th device has UART0 mapped to ttyTHS1 and UART1 mapped to ttyTHS0. Every other one of the devices I have set up and tested are UART0 mapped to ttyTHS0 and UART1 to ttyTHS1. Is there a way I can fix this?
I thought I would add that I tried creating
/etc/udev/rules.d/90-serial-remap.rules and adding below which didn’t work:
ACTION==”add” KERNEL==”ttyTHS0” NAME=”ttyTHS0”
ACTION==”add” KERNEL==”ttyTHS1” NAME=”ttyTHS1”