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VFAT Controller Updates for Improved System Control

Update the VFAT controller software to enhance system functionality with VME access, XDAQ compatibility, and improved FEC, TTCci, and FED control. Maximize trigger rates and implement VME readout for efficient event processing.

theophilus-stavros
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VFAT Controller Updates for Improved System Control

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  1. vfat_controllerupdates JuhaPetäjäjärvi Online WG, 17.3.2009

  2. Outline • TOTFED class • vfat_controller updates Get the latest software version from Subversion repository: https://bigbrother.cern.ch/svn/TDAQ/Software

  3. TOTFED class • Based on the HAL library • VME access functionality • Address tables • XDAQ compatible • Class doesn’t implement user interface

  4. vfat_controller updates • VME readout added to all the scans • Software now controls FEC, TTCci and FED • Reading 1 event at the time • Max trigger rate ~1kHz (one VFAT) • Gets slower while adding more VFATs (all commands are consecutive)

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