Mcube MC3635 - Library Reference; Create MCUBE_MC36 XX Object; Initialize and Configure Sensor; Set Range

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MC3635 3-Axis Accelerometer EV3635B Quick Start Guide and Demo

mCube Proprietary. APS-045-0018v1.2 12 / 20

4 LIBRARY REFERENCE

4.1 CREATE MCUBE_MC36XX OBJECT

You can create the MCUBE_MC36XX object with:

MC36XX MC36XX_acc = MC36XX();

4.2 INITIALIZE AND CONFIGURE SENSOR

Initialize and configure the sensor with:

MC36XX_acc.start();

Wake up sensor with your own configuration, it will follow the factory default setting:

MC36XX_acc.wake();

Stop sensor to change setting:

MC36XX_acc.stop();

Set sensor as sniff mode:

MC36XX_acc.sniff ();

4.3 SET RANGE

Set the accelerometer max range to ±2g, ±4g, ±8g or ±16g with:

MC36XX_acc.SetRangeCtrl(MC36XX_RANGE_8G);

4.4 READ RANGE

Read the current range with:

MC36XX_acc.GetRangeCtrl();

It returns: 0 for ±2g, | 1 for ±4g, | 2 for ±8g | 3 for ±16g.

4.5 SET RESOLUTION

Set the accelerometer resolution to 6, 7, 8, 10, 12 or 14 bit.

MC36XX_acc.SetResolutionCtrl(MC36XX_RESOLUTION_14BIT);

When the FIFO is enabled, the output of the FIFO is mapped to registers 0x02 to 0x07,

and the data has a maximum resolution of 12-bits.