FTPC

DAQ Overview


05-October-1999

The FTPC data aquisition system is tied in with the main STAR DAQ. From the receivers onward, all hardware components are identical. The software (mainly the electronics channel mapping) is not finalized yet, but can be derived from the existing TPC software.

A Minidaq system is being set up in Munich for electronics testing and to operate the smaller test TPC.

Technical data:
  • 19200 electronics channels for both FTPCs
  • 300 front end cards with 64 channels each
  • 20 readout boards
  • 20 receiver boards
  • expected event size: about 1MB after zero-suppression