Schematics - Mcube MC3419 Quick Start Manual And Demo

MC3419 3-Axis Accelerometer

6 SCHEMATICS

Above is a schematic on EV3419A. This is the factory preset when receiving the part.
For other options, please refer to the following table:
Interface
SPI or I2C 0x4C (Factory default)
SPI or I2C 0x6C
R4, R5: Install ~4.7KΩ as the I2C pull-ups if using I2C mode and there is no I2C pull-ups
installed. (DNI by default)
Note: It is recommended not to install more than one pull-ups per I2C bus.
R6: Install ~4.7KΩ
pull-up resistor if setting the sensor interrupt pin to open-drain. (DNI by default)
R7: Sensor's driving current can be measured by putting an ammeter in place of R7.
The physical location of the resistor is in the diagram in Section 8.
1
DNI: Do Not Install
mCube Proprietary.
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EV3419A Quick Start Guide and Demo
R1
100KΩ
100KΩ
APS-045-0033v1.0
R2 R3
10KΩ
1
DNI
10KΩ
DNI
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