After beam came back on overnight, wanted to get a background reference data set.

However when trying to log data via GUI, the trigger number wasn't incrementing, nor a non-zero .bin file being created.

Restarted the GUI and confirmed that registers could be read, but still no response to triggers. 

Tried selecting anoher ASIC and reconfig.  Bricked the GUI.  (Single Event Upset?)

Don't think bit file only FW reflash will work, but can try if unable to get power cycle of APC to work relatively soon.

Otherwise we are dead in the water.