A module that I’m using requires flow control over UART and I just can’t find anything about this for Orin Nano on the web, documentations and the data sheet. There are some forum posts about this for other Jetson boards and they are definitely the most undescriptive posts I have ever seen.
It’s fine using just RX and TX pins. Need assistance about RTS and CTS pins (For UART #1, 40 pin header). I would really appreciate if someone could forward me to some direction.
Looks like this jetson-io script is the way. “Jetson 40pin Header > Configure header pins manually > uarta-cts/rts”, saved, restarted and looks like it’s working! I hope this will help those who are in search.