Hi Everyone -
I need to rotate the device 90 degrees for mounting - so Z and Y axis are switched. I am using Rowberg libraries which I ported to my MCU and an open source filter (Madgwick) and not DMP since I need about 400Hz. What is the preferred method for doing this? (I think there is a matrix but that is in DMP which I am not using). It seems that the gravity impact is fixed on Z axis. Thanks in advance for any help on this.
D.K.