Tool/software:
Hi,
I'm using DS90UB954 for my project, I was unable make changes to the internal register for the chip over I2C. The I2C bus indeed generates the ACK for every read and write transactions, the data read from the chip is accurate as I cross checked those default value for the registers in the datasheet and the write transaction has a valid ACK bit set as well. In fact the write has no effect on the register values, instead it persist the default value. Please note external clock pin 5 is not connected to any external clock generators, hope the system will automatically use the internal 25 MHz oscillator. Please help me to get this issue resolved, thank you...
