I am having issue while reading the voltage fault status (Command: 0x1F) in LTC2933 voltage supervisor. I tried reading with Microcontroller I2C peripheral, at read operation i am not getting the ACKNOWLEDGMENT from subordinate and the communication is terminating, so i also tried with GPIO lines and forcefully tried reading irrespective of ACKNOWLEDGMENT from subordinate then I am getting all high (0xFF). While write operation i am getting acknowledgment from subordinate, only while reading i am getting this issue