DRV3901-Q1: SPI Frequency and Schematics

Jessica Riley

Intellectual 260 points

Part Number: DRV3901-Q1

Tool/software:

What the the SPI frequency range for the DRV3901-Q1?

Also, would it be possible to get the schematics for the eval board?

Thanks

15 days ago

0 Ibinu Alaudeen Nadeera 15 days ago

TI__Expert 3690 points

Hi Jessica,

My team mate will look into this and respond to you.

Thanks,

Ibinu

0 Xino Tillis-Cristo 15 days ago

TI__Prodigy 40 points

Hi Jessica,

Do you have access to the datasheet? The SPI frequency is in the datasheet. You can request access to the schematic for the EVM and the datasheet through this link: https://www.ti.com/drr/opn/DRV3901-Q1EVM-GUI-FW-DF

0 Jessica Riley 15 days ago in reply to Xino Tillis-Cristo

Intellectual 260 points

I do have access to the datasheet, but cannot seem to find the SPI operating frequency. Can you please tell me what page / section it is in?

+1 Xino Tillis-Cristo 15 days ago in reply to Jessica Riley

TI__Prodigy 40 points

It is in 6.6 SPI Timing Requirements table. All you have to do is to convert the SCLK minimum period to frequency. Hz = 1/s

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DRV3901-Q1: SPI Frequency and Schematics