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MTRDEVKSBNK144 PreDRV Fault

Question asked by Sohyun Jang on May 30, 2018

Hi, I use MTRDEVKSBNK144.

 

I test the board, but PreDRV Fault was occurred.

 

tppDrvConfig.deviceConfig.statusRegister[0U] = 8

tppDrvConfig.deviceConfig.statusRegister[1U] = 73

tppDrvConfig.deviceConfig.statusRegister[2U] = 255

tppDrvConfig.deviceConfig.statusRegister[3U] = 0

 

I just connected the power(12V, 1.5A adapter), not run motor.

 

What's problem??

 

Thank you.

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