We decided we will switch to java from labview but when we wrote an example program and tried to put it on the robot, Nothing worked (sidecar showed 1-4 relay ports on for some reason) Yes, we formatted, we tried in safemode also. It is an 8 slot CRIO-I. We tried switching cables between the CRIO and the sidecar, nothing worked. Help?
What was the program supposed to do? Can you post the code?
Post your code