ROCs - Supplemental Diagnostics
Pulser
- Selectable every four channels.
- Allows diagnostics w/o being connected to a detector.
Spy MUXes
- Analog MUX samples immediately after the receiver.
- Digital MUX samples immediately after the variable delay.
- Both allow looks at signals, one channel at a time.
- Both are channel-selectable via serial control.
- Both outputs drive 50W to front-panel LEMO connectors.
Output Mask
- Allows elimination of known bad channels.
- Allows arbitrary bit patterns, e.g., to test trigger algorithms.