Other Parts Discussed in Thread: MSP430F5529
I have designed a new developed board. It can run in the sensored control algorithm. but during the sensorless controled algorithm, It can run several circles but eventually it stopped ,
I just followed the sensorless controled instructions from below and adjusted the parameters . at last , It still can not run normally. So How to tune motor parameter precisely and finally run the motor?
DRV8350x-EVM Sensorless Software User's Guide (ti.com)
From TI schematic of the DRV8350H-EVM, these capacitors are DNP, but in my schematic it is populated. Would it influence the voltage acquisition so influence the motor run in sensorless control algorithm?
Waiting for your answer.