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Corrupt SPI interface

Question asked by johnatedl on Jun 28, 2012
Latest reply on Jul 3, 2012 by MaryMc

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?

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