I’m trying to find what unity the parameter RAW_IMU accz uses, does anyone could help me?
It’s weird because my interface is different
Observing the values apparently is cm/s² but I’m not sure. Other parameters appear the units, the airspeed shown the unit like your screen, but acceleration does not.
That looks like a Tlog. Graph the .bin flight log from the Flight Controller. The sample rate in a Tlog is too slow to be of much value for acceleration.