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DRV8711EVM: Tracking a 'home position' while motor is in operation

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Part Number: DRV8711EVM

Hello,

I am looking to purchase a stepper motor and controller with adjustable speed and capable of tracking the passing of a home position. I am interested if there is a signal output on the DRV8711EVM that is capable of indicating the passing of the 45 deg home position the motor resets to on power up and reset.

I am optimistic there is a means of tapping into pins AOUT1,2 and BOUT1,2 on the EVM to derive the currents AOUT and BOUT and track when they will both equal 71% of their full value - Is this possible?

If not, are there any motor controllers you would recommend?

Thank you!

-Griffin Peterson


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