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S30XL-LESA/LDMX
Power to the hybrid is supplied through twisted pairs AVDD, DVDD, V125.
Power to the dev board is supplied through two pins of one of the 4-pin Molex connectors on the board.
Label |
Voltage (red is positive) |
Nominal current |
---|---|---|
AVDD |
2.5 V |
|
DVDD |
2.5 V |
|
V125 |
1.25 V |
|
Dev board |
6 V |
1 A |
DAQ software is in /u1/software/daq; run all commands from this directory.
Run "source setup_env.csh" before running any commands.
Start the GUI: "./bin/trackerGui"
Run a calibration script (trackerGui must be running): "python scripts/calibrate.py"
Python scripts use the commands defined in python/pythonDaq.cpp - if you make changes there, you can run "make" in the "python" directory to rebuild the Python module.
ApvTrigType: sets the pulse pattern the dev board sends to the APV25 trigger input
*DoubleTrig: send two multi-peak triggers
*DoubleCalib: send a calib signal, then two multi-peak triggers
CalibInhibit: APV25 setting, disables calibration edge generator
CalGroup: 0-7 sets different values of the calibration edge delay (multiples of clock/8)