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TMS320F28069M: Lab02a - slow acceleration then complete stop after motorID

Part Number: TMS320F28069M

motorRs calculations vary wildly during motor ID, start with few ohms then goes to less then milliohms, motor sounds like struggling to turn then runs real rough and slow, comes to a complete stop after a while, Fast estimator speed calculations vary wildly during this period too.  Power stage is 3rd party HV. Voltage filter values are consistent with what the instaspin requires but there is no mention for how to filter current feedback signals.