Driver station only regognizes USB 1 and 2

[p00rleno]

You could always try re-imaging the DS with the .BIN file they gave, it might just not have updated properly.

[Mike Betts]

Try running the "Joystick Input Example" (unmodified) and test each joystick with known good code.

If you get Joystick 3 to respond, then the problem is in your code (maybe you are not opening the joystick?).

Regards,

Mike

[Mark McLeod]

The code seems pretty straight forward.
To eliminate it as a possible source I'd try a default template switched to use USB3 then USB4, then post your results on the FIRST forum where they can make a determination if the USB ports are bad.

P.S. What Mike said

[cvxdes]

Originally Posted by Mike Betts

Try running the "Joystick Input Example" (unmodified) and test each joystick with known good code.

If you get Joystick 3 to respond, then the problem is in your code (maybe you are not opening the joystick?).

Regards,

Mike

Actually, this was one of the first things I tried.

Originally Posted by Mark McLeod

The code seems pretty straight forward.
To eliminate it as a possible source I'd try a default template switched to use USB3 then USB4, then post your results on the FIRST forum where they can make a determination if the USB ports are bad.

P.S. What Mike said

Tried doing that too, but I'll have to try the posting on the FIRST forums part.

Originally Posted by p00rleno

You could always try re-imaging the DS with the .BIN file they gave, it might just not have updated properly.

I'll try that tommorow. I don't know if we updated the driver station when we updated the cRIO, or if that even matters, but hopefully it'll give us some results.