Hi Sir,
Can we use GPIO with 3.3V to communicate with DRV2700?
The voltage rating below shows there is no maximum value is defined so I assume VIH can be up to 3.3V (up to VDD).
Need your help to confirm it.
Thanks, Ian.
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Hi Sir,
Can we use GPIO with 3.3V to communicate with DRV2700?
The voltage rating below shows there is no maximum value is defined so I assume VIH can be up to 3.3V (up to VDD).
Need your help to confirm it.
Thanks, Ian.
Hi, Ian,
Do you refer to use a GPIO with 3.3V to control EN, GAIN0 and GAIN1? Yes, it can be used for these pins. As you correctly mentioned, these pins can be connected to VDD. This is a common practice in some of the customers applications.
Best regards,
Luis Fernando Rodríguez S.