The X-CUBE-SPN14 expansion package for STM32Cube gives you full control of stepper motor operations.

When combined with one or more X-NUCLEO-IHM14A1 expansion boards, this software allows a compatible STM32 Nucleo board to control one or more stepper motors.

It is built on top of STM32Cube software technology for easy portability across different STM32 microcontrollers.

The software comes with a sample implementation for one stepper motor. It is compatible with STM32 NUCLEO-F401RE, NUCLEO-F334R8, NUCLEO-F030R8 or NUCLEO-L053R8 boards with an X-NUCLEO-IHM14A1 expansion board mounted on top.


  • A driver layer for complete management of the STSPIN820 (low power stepper motor driver) device integrated in the X-NUCLEO-IHM14A1 expansion board
  • Device parameter read and write modes, GPIO, PWM and IRQ configuration, micro-stepping, direction position, speed, acceleration, deceleration and torque controls, automatic full-step switch management; high impedance or hold stop mode selection, enable and stand-by management
  • Fault interrupt handling
  • Single stepper motor control sample application
  • Easy portability across different MCU families, thanks to STM32Cube
  • Free, user-friendly license terms





Description バージョン サイズ
DB3417 DB3417: Stepper motor driver software expansion for STM32Cube 1.0 350 KB
Description バージョン サイズ
UM2312 UM2312: Development checklist for STM32Cube Expansion Packages 1.0 283 KB
UM2285 UM2285: Development guidelines for STM32Cube Expansion Packages 1.0 485 KB
UM2300 UM2300: Getting started with X-CUBE-SPN14 stepper motor driver software expansion for STM32Cube 1.0 1 MB

プレゼンテーション & トレーニング資料

Description バージョン サイズ
STM32 and STM8 embedded software solutions 6.0 2 MB

Publications and Collaterals

Description バージョン サイズ
STM32 Open Development Environment Brochure 16.10 1 MB
Sensor & motion algorithm software pack for STM32Cube 1.0 675 KB


Description バージョン サイズ
SLA0055 SLA0055: SOFTWARE LICENSE AGREEMENT ("Agreement") 4.18 122 KB

ツール & ソフトウェア

STM32 Open Development Environment
MCU & MPU Embedded Software


製品型番 General Description Software Version Supplier Marketing Status GitHub link ダウンロード
X-CUBE-SPN14 Stepper motor driver software expansion for STM32Cube 1.0.0 ST Active -


サポート & コミュニティ