cRIO Read Serial Port Code

[Arcv2000]

My team is working with a second computer on our robot and the only thing it handles is vision processing and sending necessary data out of a serial port as string. It is for sure is sending data.

The problem we are having is I don't know how to read from the serial port. Can someone please hold my hand in doing this (with what ever example code first provides). I have attempted this before but I feel it will be better if someone could walk me through the process as if I was five (step by step).

Help of any kind is appreciated.