How to spin the DRV10x family of devices: Part 1


November 3, 2017

In this video, we will measure and determine the essential motor parameters to get a 3 phase BLDC motor spinning. In this video, we will feature the DRV10983 device, but these principles apply to the DRV10975, 983-Q1, and 987. The parameters are the Phase Resistance (otherwise known as Rm) and the Back EMF Constant (otherwise known as Kt). These parameters will be inserted into the EVM GUI later on to help tune the motor as we go through the process of getting the motor spinning.

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