DRV8316-Q1: SDO occur pulse

Colt Zhang

Part Number: DRV8316-Q1

hi Team,

now customer is not use SPI link to MCU, they use EVM test, when pull up nsleep to high, it will occur a low pulse in the SDO, you can see the next picture is test result.

could you help explain the reason, and any other impact for SPI communication.

over 2 years ago

0 Davis Jackson over 2 years ago

TI__Expert 3020 points

Hi Colt,

I will need look into the information you provided and aim to provide a response by the middle of next week.

Best,

Davis

0 Colt Zhang over 2 years ago in reply to Davis Jackson

TI__Expert 5015 points

hi Davis,

this issue is urgent ,if any possible, i want loop you in the customer's mail. ,

0 Davis Jackson over 2 years ago in reply to Colt Zhang

TI__Expert 3020 points

Hi Colt,

I will be sending you an email shortly for this customer debug.

Best,

Davis

0 Andrew Liu over 2 years ago in reply to Colt Zhang

TI__Mastermind 18981 points

Hi Colt,

closing this e2e thread as we are continuing the discussion over email - thanks!

Best Regards,
Andrew

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DRV8316-Q1: SDO occur pulse