thanks a lot for taking that time, much obliged
- sensor gets initalized and read back properly
- data can be grabbed from the sensor
from what I see, the gyro unit (the MEMs inside) is dead. The ADC still provide readings which are just the offsets and the "noise level" of the gyro but nothing else so the sensor is probably dead.
I don't have explanations for it sorry, I really tested all options to eventually diagnose the fact initialization would fail or else, but that special fw bring 2s of delay to have the power supply ramp correctly before init, and beside, it's not a temporarily issue, but rather something permanent.
Where are you located ? Instead of having the saber sent back to sabertrio, I can see if we can arrange something to a repair station to have it looked at. Obviously, if you prefer to have the board swapped, it has to return to the saber builder.
Let's see how we can handle this the best way