MikroElektronika Stepper 19 Click
Overview
Stepper 19 Click shield has a TI DRV8424 stepper driver accessed via GPIO and a TI TCA9538 GPIO expander accessed via I2C. Some DRV8424 pins are accessed via the GPIO expander. The DRV8424 uses by default the work-queue timing source, but that can be changed.
More information about the shield can be found at Mikroe Stepper 19 click [1].
MikroElektronika Stepper 19 Click (Credit: MikroElektronika)
Requirements
The shield uses a mikroBUS interface. The target board must define
a mikrobus_i2c and mikrobus_header node labels
(see Shields for more details).
Programming
# From the root of the zephyr repository
west build -b <board> --shield mikroe_stepper_19_click samples/drivers/stepper/generic/
west flash