Freescale offers tilt-compensated e-compass and magnetic calibration software as part of the Freescale Sensor Fusion software library. The ecompass functions in the Sensor Fusion library use data from accelerometer and magnetometer sensors to provide an accurate magnetic compass heading corrected for orientation and hard and soft iron magnetic interference. Target applications are any mobile, consumer, or Internet of Things product that needs a compass. These applications expand beyond smartphones, tablet PCs and portable navigation devices to wearables, fitness bands, and gaming products.
The software is provided free of charge for evaluation and commercial use Freescale customers using MAG3110, FXOS8700CQ or other Freescale magnetometer.
The FRDM-SFUSION Sensor Fusion development kit brings together the Freescale Sensor Fusion software library. with Freescale Freedom development boards for application development and rapid prototyping. This kit makes it easy to bring your next sensor-based design to life with comprehensive hardware and software solutions.
Freescale offers a comprehensive suite of Sensor Fusion Tools with optional premium support.