I am trying to read register values from an MFi Authentication Coprocessor 3.0 chip MFI343S0017 by I2C. But all the return values are 0x00 instead of the expected values.What can possibly be going wrong?
I am trying to read register values from an MFi Authentication Coprocessor 3.0 chip MFI343S0017 by I2C. But all the return values are 0x00 instead of the expected values.What can possibly be going wrong?