Spi Interface - Mcube MC3635 Quick Start Manual And Demo

MC3635 3-Axis Accelerometer

2.2 SPI INTERFACE

The EV3635A evaluation board can be easily wired to any microcontroller. This example
shows a typical Arduino UNO 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. (Providing higher voltage, like 5V may
damage the sensor.)
•
Connect GND to common power/data ground.
•
Connect SCL to digital I/O pin 13 as Serial Clock.
•
Connect SDO to digital I/O pin 12 as Master Input, Slave Output.
•
Connect SDA to digital I/O pin 11 as Master Output, Slave Input.
•
Connect SCS to digital I/O pin 10 as Slave Select.
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EV3635A Quick Start Guide and Demo
APS-045-0017v1.1 6 / 17