Hi Joseph. Sorry to open this again, but I need to ask this in relation to the above. During our testing we found in a very few cases, the DAC8775 to survive the surge pulse, but it appears to end up in a reset state and outputs go to 0 V/mA. We came to this conclusion while a re-init restored the outputs, also a power cycle could restore the outputs. Manually resetting DAC8775 leads to the same state. Now is there a way to have DAC8775 pull the alarm pin, if it ends up in a reset state or undefined state? Should we use a special register configuration for this - or maybe even an undocumented register? We know we can use the UBT / UTGL bits to detect this, but as the SPI master system is quite busy, we would rather not have to poll the DAC for reset state or undefined state information. Please advice - thanks in advance BR Henrik
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