Difference between revisions of "July 13, 2015"
From GlueXWiki
| Line 10: | Line 10: | ||
:* Read out path (scintillator sub-detectors) | :* Read out path (scintillator sub-detectors) | ||
:* Pedestals | :* Pedestals | ||
| − | ::: - Report | + | ::: - Report the sum of N samples ( N = 4, 8, 16) computed at the beginning of the readout window |
::: - Number of samples N - programmable | ::: - Number of samples N - programmable | ||
::: - Energy range 0 - 255 | ::: - Energy range 0 - 255 | ||
Revision as of 09:09, 13 July 2015
- Specifications for fadc250 firmware
- Trigger path
- - Energy transfer
- Fix Nsb to 5
- - Hit-bit pattern
- Trigger threshold - no pedestal subtraction for both energy and hit-bit (firmware version 90E)
- - Energy transfer
- Read out path (scintillator sub-detectors)
- Pedestals
- - Report the sum of N samples ( N = 4, 8, 16) computed at the beginning of the readout window
- - Number of samples N - programmable
- - Energy range 0 - 255
- FCAL MIPs efficiency
- Adjusting pedestals during the run (pedestal stability check)
- Implementing trigger scalers (gtp, ssp, )
- - add scalers to the data stream
- Hardware/trigger performance during the beam test
- - Reproduce trigger thresholds with recorded data (features with FCAL ST algorithm)
- additional checks in read out lists
- - Non-uniform occupancies with TOF trigger
- - use PlayBack for comprehensive system checks.
- High-rate performance checking
