osxMotionMC:Real-time magnetometer calibration software expansion for STM32Cube

The osxMotionMC add-on software package for X-CUBE-MEMS1 software runs on the STM32 and includes drivers that recognize the inertial sensors. It provides real-time magnetometer calibration using hard iron (HI) and scale factor (SF) coefficients to correct magnetometer data.

The osxMotionMC magnetometer calibration algorithm is provided in static library format and is designed to be used in STM32 microcontrollers based on the ARM Cortex-M3 or ARM Cortex-M4 architecture.

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

The software comes with sample implementations running on the X-NUCLEO-IKS01A1 (with optional STEVAL-MKI160V1) or X-NUCLEO-IKS01A2 expansion board on a NUCLEO-F401RE or NUCLEO-L476RG development board.

Key Features

  • Real-time magnetometer calibration algorithm (under Open.MEMS license) based exclusively on magnetometer data.
  • Complete middleware to build applications on top of X-CUBE-MEMS1.
  • Sample application to transmit real time sensor data to a PC.
  • Easy portability across different MCU families, thanks to STM32Cube.
  • PC-based Windows application to log sensor data.
  • Free user-friendly license terms
  • Sample implementations for X-NUCLEO-IKS01A2 and X-NUCLEO-IKS01A1 (with optional STEVAL-MKI160V1) expansion boards mounted on a NUCLEO-F401RE or NUCLEO-L476RG development board.
Product Specifications
DescriptionVersionSize
DB3132: Real-time magnetometer calibration software expansion for STM32Cube1.0178 KB
User Manuals
DescriptionVersionSize
UM2146: Getting started with osxMotionMC magnetometer calibration library for X-CUBE-MEMS1 expansion for STM32Cube1.01 MB
Presentations
DescriptionVersionSize
Open.MEMS Introduction201502131 MB
License Agreement
DescriptionVersionSize
SLA0053: LIMITED LICENSE AGREEMENT FOR ST MATERIALS EVALUATION2.11121 KB
STM32 Open Development Environment
Part NumberManufacturerDescription
X-NUCLEO-IKS01A1STMotion MEMS and environmental sensor expansion board for STM32 Nucleo
X-NUCLEO-IKS01A2STMotion MEMS and environmental sensor expansion board for STM32 Nucleo
MCUs Embedded Software
Part NumberManufacturerDescription
X-CUBE-MEMS1STMotion MEMS and environmental sensor software expansion for STM32Cube
Product Evaluation Tools
Part NumberManufacturerDescription
NUCLEO-F401RESTSTM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
NUCLEO-L476RGSTM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity
STEVAL-MKI160V1STLSM6DS3 adapter board for standard DIL24 socket
Get Software
Part NumberSoftware VersionSupplier
osxMotionMC1.0.0ST
Real-time magnetometer calibration software expansion for STM32Cube OSXMOTIONMC
Getting started with osxMotionMC magnetometer calibration library for X-CUBE-MEMS1 expansion for STM32Cube OSXMOTIONMC
osxMotionXX system setup OSXMOTIONAR
LIMITED LICENSE AGREEMENT FOR ST MATERIALS EVALUATION OSXACOUSTICBF