Hello Rick,
Hope You doing well.
We have few query related to DRV8834 which are listed below.
1 What is the different between Indexer Mode Driving a Stepper Motor and High-Resolution Micro stepping.
How we can achieve High-Resolution Micro stepping with MCU?
2 For the testing purpose we are using drv8834 motor driver with Ardunio Uno board, By using this stepper motor is working fine but motor is heating after some time.
Driver connection with arduino listed below
- DIR - D8
- STEP - D9
- SLEEP - HIGH (Vdd)
- GND - Arduino GND
- GND - Motor power GND
- M0 - D10
- M1 - D11
- ENABLE -D13