Generating Interrupt on ADXL345

Sensors IMU & Motion
1

Hello guys,

This is my first question relate to the ADXL345 accelerometer.

I am using stm32f0 and adxl345 for my project.

I want to activate interrupt when there is activity on adxl (adxl should be in sleep mode ) and generates interrupt that will wake up stm32 from sleep mode.

I can read normal readings but not getting interrupt.

Please help me out from this.

2

Unfortunately we don’t have any STM code.

We have some example code for Arduino in our [hookup guide. You might be able to adapt that for use on your uC.](ADXL345 Hookup Guide - SparkFun Learn)

3

Thanks for reply ,

I don’t want code

I want only the required flow of register write and data to be written in it.

4

You will need to consult the data sheet for that, but reverse engineering what the library and example code would probably be helpful as well.