Are the contents of the the AD2S1210 fault register latched for all faults if the fault is intermittent? I am particularly interesting when a loss of tracking fault occurs as the Loss of tracking (LOT) output pin is not latched.
Apologies for the delay.
Since the LOT pin is not latched, the fault register does not latch up when an LOT is triggered due to an intermittent error. Although, the LOT pin has hysteresis ,therefore, giving enough time for the fault register to be read.
On the other hand, when a DOS or LOS fault is triggered, the fault register latches up together with the DOS pin and can only be reset to its no fault condition when the fault register is read.
The list below shows the faults shown in the fault register and the conditions when triggered:
Thanks and Best Regards,
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