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DRV8824EVM: DRV8824 EVB application question

Chen Bogey8
Mastermind 9990 points
Part Number: DRV8824EVM
Other Parts Discussed in Thread: DRV8824

Hi Sir 

drv8824 nRESET  pin always low when we connect EVB and press " connect"? is it normal? (output we have no connect to motor)

any set up we need notice? or we can direct pull this pin to hign?

drv8824.docx 

  • 0
    TI__Guru** 114905 points
    Hi Chen Bogey8,

    Once the EVM is connected, please try:
    1) left click the Reset box in the Motor Control area or
    2) left click the nRESET pin

    Does the nRESET pin change to green or red?

    If it does not, please confirm the COM port selected in the pulldown is correct.