Account for different scaling factor from different devives
It is reported that the different version of the AHRS/LSM303 compass are sending the data with a potentially different scaling factor. It implies that we can't directly compare all the data from all the DOMs.
km3compass should offer a way to manage that, and provide all the results in the most natural unit we can think off (Gauss?). Naively, I would consider that applying this correction in the calibration module would make sense.
Todo list :
-
Identify compass variant -> using compass UPI, either LSM303 (no scaling,done in FW) or AHRS (factor 2.04) -
Provide scaling to Gauss in the calibration module