Tritium DAQ page VMEaddresses

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VME addresses during Tritium Fall 2018

Right HRS

Configuration valid starting from run xxx (July 27, 2018):

Number of modules Address 1st module Address increment Base Address
FADC 7 0xB01000 0x001000 0x0A000000
F1-TDC 2 0x00B000 0x001000 0x08000000
VETROC 1 0x980000 (19<<19) -- 0x0D800000
FADC-SDC 1 0xEA -- --
MLU 1 0x0053 -- 0x00530000
  • When adding more FADCs for the aerogel detector, double check for possible Base Address overlap. This may cause no visual error, but may increase the deadtime significantly due to bus error or even crash the VME crate.

Left HRS

Configuration valid starting from run xxx (July 27, 2018):

Number of modules Address 1st module Address increment Base Address
FADC 8 0xA80000 0x010000 0x0A000000
F1-TDC 2 0xFF3000 0x001000 0x08000000
FADC-SDC 1 0xEA -- --
MLU 1 0x0052 -- 0x00520000

VME addresses during Tritium December 17/Spring 2018

Right HRS

Configuration valid starting from run 90465 (December 5, 2017):

Number of modules Address 1st module Address increment Base Address
FADC 4 0xB01000 0xEA00 0x0A000000
F1-TDC 2 0xB000 0x1000 0x08000000
VETROC 1 0x980000 (19<<19) -- 0x0D8000000
MLU 1 0x0053 -- 0x00530000
  • When adding more FADCs for the aerogel detector, double check for possible Base Address overlap. This may cause no visual error, but may increase the deadtime significantly due to bus error or even crash the VME crate.
  • MLU was installed on 01/10/18

Left HRS

Configuration valid starting from run 675 (December 5, 2017):

Number of modules Address 1st module Address increment Base Address
FADC 4 0xA80000 0xEA00 0x0A000000
F1-TDC 2 0xFF3000 0x1000 0x08000000
MLU 1 0x0052 -- 0x00520000
  • MLU was installed on 01/10/18