ST / X_NUCLEO_IHM01A1

Library to handle the X-NUCLEO-IHM01A1 Motor Control Expansion Board based on the L6474 component.

Dependencies:   X_NUCLEO_COMMON ST_INTERFACES

Dependents:   Stepper_Matlab_Control SunTracker_BLE Stepper_Matlab_Control MemsMotorControl ... more

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Table of Contents

  1. Motor Control Library
  2. Platform compatibility

Motor Control Library

Library to handle the X-NUCLEO-IHM01A1 Motor Control Expansion Board based on the the L6474 component.

Daisy-Chain Configuration

This board can be stacked up to three times so that the L6474 components will be connected in daisy-chain configuration. For this purpose, some resistors must be correctly connected on the boards as depicted here below:

/media/uploads/Davidroid/daisychaintable.png


Platform compatibility

NUCLEO boards have been tested with the default configuration provided by the HelloWorld_IHM01A1 example.

LPCXpresso11U68 board has been tested with the following patch:

  • to connect with a wire the LPCX’s D4 pin to the IHM01A1’s D9 pin;
  • to initialize the PWM PinName variable with D4 rather than D9.

FRDM-K64F board has been tested with the following patch:

  • to connect with a wire the FRDM’s D4 pin to the IHM01A1’s D8 pin;
  • to initialize the standby_reset PinName variable with D4 rather than D8.
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