MikroElektronika Stepper 19 Click

.. _mikroe_stepper_19_click_shield:

MikroElektronika Stepper 19 Click #################################

Overview

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The MikroElektronika Stepper 19 Click_ shield has a TI DRV8424_ stepper driver accessed via GPIO and a NXP PCA9538A_ GPIO expander accessed via I2C. Some DRV8424 pins are accessed via the GPIO expander.

.. figure:: stepper_19_click.webp :align: center :alt: MikroElektronika Stepper 19 Click

MikroElektronika Stepper 19 Click (Credit: MikroElektronika)

Requirements

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The shield uses a mikroBUS interface. The target board must define a mikrobus_i2c and mikrobus_header node labels (see :ref:shields for more details).

Programming

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.. zephyr-app-commands:: :zephyr-app: samples/drivers/stepper/generic/ :board: <board> :shield: mikroe_stepper_19_click :goals: build flash

References

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.. target-notes::

.. _Stepper 19 Click: https://www.mikroe.com/stepper-19-click

.. _TI DRV8424: https://www.ti.com/product/DRV8424

.. _NXP PCA9538A: https://www.nxp.com/products/interfaces/ic-spi-i3c-interface-devices/general-purpose-i-o-gpio/low-voltage-8-bit-ic-bus-i-o-port-with-interrupt-and-reset:PCA9538A