How to get accelerometer data

[Yuvaraj V]

Hi Everyone,

I'm using nrf52832(SOC) and LIS3DH accelerometer to get a motion detection.

I need simple code to get accelerometer data only using I2C communication.

Waiting for your valuable suggestions...

Thanks & Regards,

Yuvaraj

[Amanda Hsieh]

Hi, 

This post might help you.

Best regards,

Amanda

[Yuvaraj V]

Thank you Amanda...

But, i need just simple code to get only accelerometer data and print the values in Segger Embedded Studio console.

I want to check my accelerometer can detect the values.

Can you have like this?

Regards,

Yuvaraj

[Amanda Hsieh]

No, but you can modify from TWI Sensor Example which use the I2C interface by communicating with the thermometer (LM75).

-Amanda

[Yuvaraj V]

Thank you Amanda...

How can I print the data from the accelerometer?

Regards,

Yuvaraj

[Amanda Hsieh]

It's printed in data_handler() function. So it should be printed over UART(it's enabled as the default backend in that example)

This case maybe can help you.

-Amanda

[Yuvaraj V]

Thank you Amanda... And sorry for delay...

I'm enabled the UARTbackend.

And I seen that question but, still i can't get to print a data to my console(Segger Embedded Studio).

I want to find  if the LIS3DH is properly working or not, for that i need to print the axis values.

How to test my accelerometer?

Regards,

Yuvaraj

[Amanda Hsieh]

Hi,

If you want it to be printed in SES console, you need to enable logging over RTT.

NRF_LOG_BACKEND_RTT_ENABLED set to 1 in sdk_config.h

-Amanda