Since the motor driver I normally use has been out of stock ever since Covid hit, I’m tying to find an alternative. I found this one here:
https://www.digikey.com/en/products/detail/texas-instruments/DRV8256ERGER/13627083
It comes in 2 models, DRV8256E & DRV8256P
The P version has int1 and int2 pins and the data sheet shows how it’s controlled with PWM
The E version has pins PH & EN, and does NOT have the int1/2 pins.
I’m not sure how to control it (variable speed, from an Atmega) I normally control my motor driver with 20khz PWM on 2 INT pins.
The P version is all out of stock. The data sheet says the P version is controlled with PWM, so does that mean the W version is not controlled by PWM?
…I’m a little lost