DRV3901-Q1: Help with Communication between STM32f1 and DRV3901

Moses Okoroafor

Part Number: DRV3901-Q1

Tool/software:

Hi Team

I want to interface this driver to an STM32f1 mcu. I can't find any references in the datasheet, or any instructions about the registers, and how to communicate with it over SPI. I have looked through one application Note, but itself does not explain it as well. Is there any other datasheet that you can provide please?

Thanks.

8 days ago

0 Ibinu Alaudeen Nadeera 8 days ago

TI__Genius 12621 points

Hello Moses,

The datasheet section 7.5 "Programming" talks about how to program the device.

Please confirm if you gotten the full datasheet from ti.com page for DRV3901-Q1. You will have to request for access for this datasheet before you can access the full datasheet.

Thanks,

Ibinu

0 Moses Okoroafor 7 days ago

Prodigy 10 points

Thanks Ibinu. I realised I actually don't have the full datasheet. I have requested for it now; hoping to get it the the next few days.

Thanks again.

0 Ibinu Alaudeen Nadeera 7 days ago in reply to Moses Okoroafor

TI__Genius 12621 points

Thanks Moses. Please feel free to start a new thread in case you get stuck on the implementation.

0 Moses Okoroafor 6 hours ago in reply to Ibinu Alaudeen Nadeera

Prodigy 10 points

Its been a week now with no response. Is there something extra that I need to do before I am granted access to the datasheet?

0 Murugavel4637 5 hours ago in reply to Moses Okoroafor

TI__Mastermind 45715 points

Hello Moses,

Let's check our datasheet request and get back to you. Thank you for your patience.

Regards, Murugavel

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DRV3901-Q1: Help with Communication between STM32f1 and DRV3901