ST X-NUCLEO-IHM17M1 Quick Start Manual
Quick Start Guide
Low voltage three-phase brushless DC motor driver expansion board
based on STSPIN233 for STM32 Nucleo
(X-NUCLEO-IHM17M1)
Version 1.0 (Feb 28, 2018)
Quick Start Guide Contents
2
X-NUCLEO-IHM17M1: 3 phase brushless DC motor driver expansion
board
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview
Arduino UNO R3 connector*
Low voltage 3-ph brushless motor driver expansion board
Hardware overview
3
X-NUCLEO-IHM17M1 hardware description
• The X-NUCLEO-IHM17M1 is a low voltage 3 phase brushless
motor driver expansion board based on STSPIN233. This
driver is designed to operate in battery powered scenarios.
With its low current consumption standby and its complete set
of protection features, it offer high levels of performance and
robustness.
• The X-NUCLEO-IHM17M1 is compatible with the ST morpho
connector and supports the addition of other expansions
boards.
STSPIN233
ST morpho connector*
Key products on board
STSPIN233: Low voltage three phase and three sense
motor driver
Supply and motor connector
Latest info available at www.st.com
X-NUCLEO-IHM17M1
(*) Not mounted
Key Features
• Low voltage range from 1.8 V to 10 V
• Current up to 1.3 Arms
• Full overcurrent protection and short-circuit protection
• Thermal shutdown
• Compatible with STM32 Nucleo boards
• Equipped with ST morpho connectors
• Hall/Encoder motor sensor connector and circuit
• Potentiometer available for speed regulation
• RoHS compliant
Low voltage 3-ph brushless motor driver expansion board
Software overview
4
X-CUBE-SPN17 software description
• This X-CUBE-SPN17 is a software expansion for
STM32Cube used to develop applications based
on STSPIN233. The package includes an
application example to drive a low voltage three
phase brushless motor, managing a X-NUCLEOIHM17M1 board plugged on top of a NUCLEO-
F401RE board
Key features
• Sample application to drive a low voltage three
phase brushless motor,
• Timer to generate step clock and voltage reference
• Management of parameters like minimum and
maximum speed, direction etc.
• GPIO, PWM and IRQ configuration
• API function available to send any application
command to the motor driver
• User interface utility based on PC terminal to
control the motor
• Speed control through potentiometer
• Motor control by user button
• Easy portability across different MCU families,
X-CUBE-SPN17
Latest info available at www.st.com
Overall system architecture
MotorControl
Application
MC_6Step_Lib UART_serial_com
Middleware
STM32Cube Hardware Abstraction Layer (HAL)
Hardware
Abstraction
Hardware
STM32 Nucleo development board
STM32 Nucleo expansion boards
X-NUCLEO-IHM17M1 (Move-Actuate)
Quick Start Guide Contents
5
X-NUCLEO-IHM17M1: 3 phase brushless DC motor driver expansion
board
Hardware and Software overview
Setup & Demo Examples
Documents & Related Resources
STM32 Open Development Environment: Overview
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