Category: Hardware
Product Number: ADXL372
The ADXL372 is configured in the fifo mode with one axis + activity/ inactivity detection.
For all 3 AXIS the activity tresshold is set to same value and is enabled.
After some testing it seems like the ADXL372 is only waking up on all 3 axis if the FIFO_MODE is set to 000 (all axis) if we set it to X axis only, i can see easily that the device only wakes up from x axis acceleration.
Is this intended? From the datasheet description, i would have guessed the treshhold configuration & wakeup is independent from the fifo_mode.