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DPErny
21-01-2012, 11:24
Hello, all! I'm the programmer from a rookie team. I've never used Labview before. I'm trying to change our drive system to Tank Drive.

When I follow the default instructions for tank drive, only one joystick responds, and that joystick turns both motors, instead of each joystick turning one.

I have no idea why this is happening or how to fix it, and I'm at the end of my Google-fu abilities.

Joe Ross
21-01-2012, 11:44
What instructions are you following? Can you post your code?

tilky
21-01-2012, 14:19
did you initialize 2 in the Begin vi, each with a different usb and different name?

DPErny
21-01-2012, 14:36
did you initialize 2 in the Begin vi, each with a different usb and different name?

This was the problem. I hadn't known to initialize the second joystick.

tilky
21-01-2012, 14:38
do you want a screen shot of how to do it?

Mara
21-01-2012, 14:41
Make sure both joysticks are plugged in. You'd be surprised to know how many times our programming team has had troubles because of wires not being connected.