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Hi Dave! I need to make some changes to the driver board. It's fine in my car at 72v, but at 144v, one beta tester's controller is behaving erratically. He's going to mail it to me so I can see what the heck is going on. Another one failed at 162v. I'm going to make some changes and have a driver board that more closely mimics the professional boards that use the direct output of the pwm signal. I think the optos should be on the driver board now.
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