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laurb9 / StepperDriver

Arduino library for A4988, DRV8825, DRV8834, DRV8880 and generic two-pin (DIR/STEP) stepper motor drivers
MIT License
556 stars 228 forks source link

DRV8825 Micro-Stepping #34

Closed nadavmatalon closed 7 years ago

nadavmatalon commented 7 years ago

Hi laurb9,

First, great job on making this library!

I may have spotted a tiny error I thought I'd bring to your attention regarding the DRV8825.

In the 'Microstepping' example code you comment that:

 * Microstepping mode: 1,2,4,8,16 or 32(DRV8834 only)

However, the DRV8825 also has the option for 32 micro-steps mode as the datasheet makes clear in the very first feature it lists on the front page (http://www.ti.com/lit/ds/symlink/drv8825.pdf).

All the best, Nadav

laurb9 commented 7 years ago

Thanks. That comment must have been left from before DRV8825 was added.