MC3419 3-Axis Accelerometer EV3419A Quick Start Guide and Demo
mCube Proprietary. APS-045-0033v1.0 2 / 20
© 2020 mCube Inc. All rights reserved.
TABLE OF CONTENTS
1 General Operation ........................................................................................................... 3
1.1 Pinouts ................................................................................................................................. 3
1.2 Power Pins ........................................................................................................................... 3
1.3 I2C Pins ............................................................................................................................... 4
1.4 SPI Pins ............................................................................................................................... 5
1.5 Interrupt Pins ........................................................................................................................ 5
2 Assembly and Test .......................................................................................................... 6
2.1 I2C Interface ........................................................................................................................ 6
2.2 SPI Interface ........................................................................................................................ 7
3 Demo ............................................................................................................................... 8
3.1 Download the Driver from GitHub ......................................................................................... 8
3.2 Load the Demo .................................................................................................................... 9
4 Library Reference .......................................................................................................... 12
4.1 Create MCUBE_MC34X9 Object ....................................................................................... 12
4.2 Initialize and Configure Sensor ........................................................................................... 12
4.3 Set Range .......................................................................................................................... 12
4.4 Read Range ....................................................................................................................... 12
4.5 Set Sampling Rate ............................................................................................................. 12
4.6 Read Sampling Rate .......................................................................................................... 13
4.7 Config Motion Feature ........................................................................................................ 13
4.8 Config Interrupt Mode ........................................................................................................ 13
4.9 Read Raw Count Data ....................................................................................................... 14
5 Downloads ..................................................................................................................... 15
5.1 MC3419 Accelerometer Datasheet and Quick Start Guide ................................................. 15
5.2 MC34X9 Driver at GitHub ................................................................................................... 15
5.3 All Other mCube Documentation ........................................................................................ 15
6 Schematics .................................................................................................................... 16
7 Bill of Materials .............................................................................................................. 17
8 Fabrication Print ............................................................................................................. 18
9 Revision History ............................................................................................................. 19
10 Legal .............................................................................................................................. 20
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