Day 10

The QDC is working (almost) flawlessly. The TDC.... I'm still fighting with, and as for the broken QDC, a guy from  CAEN sent me some troubleshooting instructions. They mostly involve pulling ICs off the mainboard of the module, which I'm slightly hesitant to do, for obvious reasons, what with the module costing in the vicinity of $10k or so. If neither of these two methods work, however, I might have to ship the module back to Italy. 

Oh, and I leave for Arizona tomorrow.