March 26, 2008 online meeting minutes: Difference between revisions
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* sc2: 6 OR modules | * sc2: 6 OR modules | ||
* outputs from TOF and ST pretrigger discriminators were rerouted to the v1495 board: ST directly, TOF through OR modules making OR of all channels in one sector | * outputs from TOF and ST pretrigger discriminators were rerouted to the v1495 board: ST directly, TOF through OR modules making OR of all channels in one sector (Sergey B.) | ||
* Valeri and Pavel designed the photon level 1 trigger logic diagram | * Valeri and Pavel designed the photon level 1 trigger logic diagram | ||
Revision as of 08:49, 26 March 2008
present: Sergey Boyarinov, Valeri Koubarovski,
1. New level1 trigger system has been installed; it includes following components:
- clastrig2: CAEN v1495 logic unit with 2 daughter cards: 8 NIM input card and 32 ECL output card
- sc2: 6 OR modules
- outputs from TOF and ST pretrigger discriminators were rerouted to the v1495 board: ST directly, TOF through OR modules making OR of all channels in one sector (Sergey B.)
- Valeri and Pavel designed the photon level 1 trigger logic diagram
- Ben programmed v1495 module with desired logic and produced Windows-based GUI to control the logic
- Sergey B. developed vxWorks-side supporting library including tcp server to support Windows-vxWorks communication
- Sergey B., Nerses and Hovanes implemented EPICS support for the new electronics, including ioc in clastrig2