ST LI3 User Manual

iNEMOEngine_LI3

iNEMO Engine Lite Sensor Fusion algorithm demonstration source code for STM32

Features

■Accurate motion tracking

■Reliable compass heading for accurate navigation

■7-state extended Kalman filter

■Source code for STM32F103 microcontrollers

■Outputs:

–Quaternions

–Heading, pitch, and roll

■Max ODR of 100 Hz

■System requirements:

–7 kbyte Flash memory

–5 kbyte RAM (dynamically allocated)

Data brief

iNEMOEngine_LI3

Description

The iNEMO engine is a new, advanced software engine that fuses accelerometer, gyroscope and magnetometer data to deliver accurate and reliable motion-sensing information that is easy to integrate into smart consumer devices.

The iNEMOEngine_LI3 Sensor Fusion demonstration firmware comes with the iNEMO Engine. The library is available from version 2.3.0 of the STEVAL-MKI062V2 iNEMO suite as source code for the on-board STM32F103. The library is compatible with all the STM32 hardware platforms.

September 2011	Doc ID 022210 Rev 1	1/3
For further information contact your local STMicroelectronics sales office.		www.st.com

Revision history	iNEMOEngine_LI3

1 Revision history

Table 1.	Document revision history
Date		Revision	Changes
09-Sep-2011		1	Initial release.

2/3	Doc ID 022210 Rev 1