Sending serial from RPI to rio using uart

FIRST General Forum
1

I was wondering as to a method of receiving UART on the Rio and any applicable code examples. Any links and references would be greatly appreciated.

-jacob

2

If you want to use serial from the Pi to the RIO, your best bet would be running from the TTL serial connection on the Pi (a part of the GPIO pins if configured correctly) to a TTL to RS232 adapter and then on to the RS232 port on the RIO.

3

What might the Rio programming side look like?