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Why an extra resistor on EV-VNH7040AY motor controller evaluation board?

Question asked by Anton Lloves on Jun 25, 2018

Hello all,

 

I have a question regarding the EV-VNH7040AY DC motor controller evaluation board. In the package it is included with the board a 1KΩ resistor that I have no idea what it is for. My guess is that is has to do maybe with the current mirroring feature but I am not sure since I am a newbe in the field of motor control electronics.

 

Can somebody clarify what is the use of this extra included in the package?

 

Thank you

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