DRV8353: SPI Communication

Zoey Wu

Part Number: DRV8353

Tool/software:

hi team,

my customer is using F2800157 to communicate with DRV8353. But the SPI communication can't work.do u have any advice on how to find the problem? thanks！

8 months ago

0 Akshay Rajeev Menon 8 months ago

TI__Mastermind 23426 points

Hey Zoey,

Please ensure that the customer has reviewed the SPI connections in schematic and layout.

Does SDO have a pull up?

Has the customer followed the correct sequence mentioned in section 8.5 Programming of the DRV835x DS?

Best,

Akshay

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DRV8353: SPI Communication