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
.