Lsm6dso : how to get accelerometer data in FIFO

[ADvor.2]

I'm working with lsm6dso for activity monitoring project. I want to record the acc and gyro data in the fifo and trigger an interrupt when the number of samples in fifo are more than the configured watermark. I already achieved to get the gyro data in the fifo and trigger the interrupt when the number of samples equals the watermark.

My problem is that I only get gyroscope data and no acc data. Do I have to write to a special register in order to enable the acc? I apreciate any help regarding the topic how to get acc running in fifo mode.

Best regards ​

[Eleon BORLINI]

Hi @ADvor.2​ ,

did you correctly configured both the ODRs of the axl and the gyro?

You might also compare your code with the example on Github --> lsm6dso_fifo.c

-Eleon

[SS13]

Another thing to check is that the Batching Data Rate in FIFO_CTRL3 is set for XL.

[ADvor.2]

Yes, I already checked the fifo example in fifo. The code I'm using is based on it and the register are setted as in the example

[ADvor.2]

Setting or not setting the batching data rate in fifo_ctr3 didnt affect at all.