Thread: Autonomous Two wheel problem???
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Unread 11-02-2007, 14:35
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Re: Autonomous Two wheel problem???
Quote:
Originally Posted by fallen751 View Post
So here's the problem:

We have 4-wheel / 4-CIM setup, each CIM running an independent speed controller. Normal drive code functions properly with the sticks, but when jump the ports on the OI to activate autonomous mode to track the light, only the back two wheels spin at all. Pulling up the dashboard viewer shows that all four CIMs are getting PWM values, yet the front two refuse to spin....

Thanks for your help...
Which pwms are you using? If using PWMS 13-16, make sure you've got the call to Generate_Pwms() being called in autonomous (or use Kevin Watson's spiffy replacement PWM13 to 16 code), or they won't be generated.