readout card test plan
readout card test plan
- equivalent of FEM mock-up board will be provided to Lund from ORNL to exercise & accept/reject assembled ROCs
- Rejected ROCs with diagnosed bad/failed die will be reworked and recycled to above
- Mock-up FEM will calibrate ROC on-chip charge calibration circuits with calibrated external “known” charge
- use on-chip charge calibrator & off-chip charge pulsers to test TGLDx & DMU chips for proper calibration and data acquisition function and to diagnose bad/failed die for accept/rework/reject of ROCs
- accepted ROCs will be serialized and test records of on-chip charge calibration will be generated
- ancillary test equipment will include PCs, digital & analog i/o boards and lab power supplies.
- test SW will be developed in Labview