I know I’m resurrecting this, but this thread comes up in google searches so I’m adding this to save someone some drama. The wiring on my board was all messed us. I went to troubleshoot and found that my copy of the manual has the wrong pin diagram on the driverboard diagram. It shows pin on and 4 on j138. Its actually 2 and four. If anyone ends up with a crappily wired board like mine (the pins all pulled out) this might help someone.
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