MC3479 3-Axis Accelerometer
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
3.2
Load the Demo .................................................................................................................... 9
4
Library Reference .......................................................................................................... 12
4.1
4.2
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
5.2
MC34X9 Driver at GitHub ................................................................................................... 15
5.3
6
Schematics .................................................................................................................... 16
7
Bill of Materials .............................................................................................................. 17
8
Fabrication Print ............................................................................................................. 18
9
Revision History ............................................................................................................. 19
10
Legal .............................................................................................................................. 20
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EV3479A Quick Start Guide and Demo
APS-045-0034v1.0
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