CAMAC Data Scanner with LRS4299 DATABUS Interface

A CAMAC data scanner was designed and manufactured. The scanner is in conformance with LeCroy's 4290 series DATABUS interface. The scanner supports CAMAC single action and block transfer mode with zero suppress capability. The S2 timing of CAMAC cycle may be skipped to squeeze data acquisition cycle. The scanners are located at front-end CAMAC crates in the FASTBUS based TOPAZ data acquisition system.