I have three AD7793 A/D's that sporadically corrupt themselves. They don't, however corrupt other devices on the bus (total of 5). I can easily remove power and reset them but it is much more proper to have the uC reset the devices with the 32 bit reset mentioned in another post. I could use a max count or something similar but a max count would also indicate a missing sensor (Thermocouple or RTD). Does anyone have a suggested manner for determining the fault condition?