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Vex motors pulsing under RC 
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Joined: Thu Aug 05, 2010 11:56 am
Posts: 2
Post Vex motors pulsing under RC
I am using a modified version of the Dual Semi program to drive a robot that uses a Vex controller and two 883 IFI PWM controllers to drive a 12v Globe motor robot. the RC works fine on the pwm motors, (I think I am using motor ports 1,2).

I just added another VEX motor on channel 5. While it works fine if I say motor[5] = 127;

When I try using the RC it pulses like it it is a 1/2 second loop.

Is there something different about how channel 5 and 6 are programmed from the RC unit?

Wed Sep 15, 2010 11:11 pm

Joined: Mon Oct 27, 2008 9:59 pm
Posts: 139
Post Re: Vex motors pulsing under RC
I think you accidentally posted in the wrong sub-forum. This one is for FTC (FIRST Tech Challenge) which uses LEGO NXT + Tetrix, not Vex.
Just above this one, under the competition forums, there is one just for Vex related competitions:

If you post there, I think you'll get a better answer.

Thu Sep 16, 2010 9:23 am
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