MC3419 3-Axis Accelerometer EV3419A Quick Start Guide and Demo
mCube Proprietary. APS-045-0033v1.0 7 / 20
© 2020 mCube Inc. All rights reserved.
2.2 SPI INTERFACE
The EV3419A evaluation board can be easily wired to any microcontroller. This example
shows a typical Arduino DUE platform. Please refer to the illustration below for connecting the
related pins and then port the code to get the raw X, Y, Z sensor data.
• Connect DVDD to the power supply, 3.3V. (WARNING: attempting to power the part at
a voltage exceeds the maximum rating of 3.6V is likely to damage it.)
• Connect GND to common power/data ground.
• Connect SCL to ICSP-3 as Serial Clock.
• Connect SDO to ICSP-1 as Master Input, Slave Output.
• Connect SDA to ICSP-4 as Master Output, Slave Input.
• Connect SCS to digital I/O pin 10 as Slave Chip Select.
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