Other Parts Discussed in Thread: DRV8874
Can DRV8874EVM be used to drive stepper motor?
If it can do that, how should I need to modify the EVM?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
If you use DRV8874 to drive a stepper motor in full step mode, you can order two DRV8874EVMs; make two DRV8874EVM have same output current setting; Each EVM drives one stepper motor winding. The winding current sequence follows the figure 5 of http://www.ti.com/lit/an/slvae40/slvae40.pdf.