I can't change the content of the class 104 (calibration data) in data flash of BQ34Z100-G1.
I can write to others classes in data flash. Write data, write checksum, read checksum and check if it is writed right.
In the case of class 104, I can write data, read it back (I think I'm reading the scratchpad and not the real saved data) but when I read the updated checksum, the old one is still there.
After a reset, if I read the content of class 104 again, I read the old data.
Seems like there is some register I need to unlock to write in that class but can't find any information in documentation.
Any help will be apreciated.