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Dependencies: X_NUCLEO_COMMON ST_INTERFACES
Dependents: IHM03A1_ExampleFor1Motor HelloWorld_IHM03A1 IHM03A1_ExampleFor3Motors KYPHOS_Stepper_Motor_Control
Fork of
X_NUCLEO_IHM03A1
by 
ST Expansion SW Team
Motor Control Library
Library to handle the X-NUCLEO-IHM03A1 Motor Control Expansion Board based on the Powerstep01 component.
It features the:
- read and write of Powerstep01 registers
- Nucleo and expansion board configuration (GPIOs, PWMs, IRQs, etc.)
- Powerstep01 application commands handling
- FLAG and BUSY interrupt handling (alarm reporting)
- Daisy chain handling
The API allows to easily:
- perform various positioning, moves and stops
- get/set or monitor the motor positions
- set home position and mark another position
- get/set minimum and maximum speed
- get current speed
- get/set acceleration and deceleration
- get/set the step mode (up to 1/128)
- get/set the control method
- get/set parameters for voltage mode driving
- get/set parameters for current mode driving
- get/set parameters for gate driving
- configure various protections such as overcurrent detection
- enable/disable alarms
- handle step-clock
- get system status
Daisy-Chain Configuration
The IHM03A1 board can be stacked up to three times so that the Powerstep01 components will be connected in daisy-chain configuration. For this purpose, some resistors must be correctly connected on the boards as depicted here below:
Platform compatibility
Compatible platforms have been tested with the default configuration provided by the HelloWorld_IHM03A1 example.
X-NUCLEO-IHM03A1 High Power Stepper Motor Driver