Just got first clean square wave off of our Campbell CS-505 sensor, using a USB DAQ device from the shelf in the lab. I need to create and solder a BNC connector, but I'm getting 1120 Hz, which seems about right.

Tomorrow - solder, see if I can get it running on cRIO. Also need to setup the thermistor as well, then the UV FireScout.

Fun stuff, more later.

PS First light is terminology from Fermilab and the accelerator there.