After powering up the ADT7310/ADT7320 I am reading the registers and compare the values with the default ones from the datasheet and they don't match. Why?
When noisy supplies are used, the internal crcuitry may not initialize the internal registers with the correct values stated in the datasheet. To overcome this issue, please use a clean power supply and good decpupling.
Also, after power-up, it is recommendedto load a software reset command (32 consecutive "1"s) to ensure that the internal registers will be correctly initialized with the values stated in the datasheet.
Retrieving data ...