Part Number:DRV10983-Q1
I can communicate with the DRV10983-Q1 using I2C using all registers except the configuration ones.
0x00 to 0x08 I can read sensible data from registers
0x30 SpeedCtrl I can read and write to the SpeedCtrl register ( I attempt to write 0xFFFF and when I read I get 0x81FF which is what I would expect)
0x90 to 0x96 I am unable to read anything except 00 from these registers and do not appear to be able to write to them
Is there any reason why I should not be able to read and write to the Config registers? Is there any type of write protection?