Hello,
PMIC is in dianostic state. I tried to write to PMIC 3 bytes:
Byte 0 -> register code
Byte 1 -> new value
Byte 3 --> 8 bit for CRC8 (actual CRC is 4 bits with 4 reserved bits), polynom: X^8 + X^2 + X^1 + 1
Specification for this PMIC mentioned about STAT[7..0] usage for CRC calculation.
How to get correct CRC calculation?
Is there exist ability to disable CRC protection?
Regards
Igor
