Mcube MC3419 - Load the Demo

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MC3419 3-Axis Accelerometer EV3419A Quick Start Guide and Demo

mCube Proprietary. APS-045-0033v1.0 9 / 20

3.2 LOAD THE DEMO

Open File->Examples->MC34X9-> MC34X9_demo and upload to your Arduino while it is wired

to the sensor.

If you need the sensor running on SPI, please configure the bus as SPI in the

MC34X9_demo.ino shown as below. Otherwise, the default is I2C bus.

/*** bSpi: I2C/SPI bus selection. SPI: 0, I2C: 1 ***/

const uint8_t bSpi = 1;

Setup I2C interface as 2.1 will get I2C address 0x4C.

Setup SPI interface as 2.2 will get SPI select pin 10.

/* Chip Select & Address */

uint8_t chipSelect = 0;

const uint8_t SPIChipSelectPin = 10; // SPI chipSelectPin

const uint8_t I2CAddress = 0x4c; // I2C address