We have a AD7617 which follows the standard layout for 1-wire Software Serial Mode.
All of the registers are the default values, and the self test bit is 0 (so it passed). When I raise the "CONVST" line, I do not get anything on the busy line and from what I understand this should go high while the ADC is converting. When I attempt to read the conversion codes over SPI I just get [0x80, 0x00, 0x80, 0x00].
Am I missing something here?