IntegrationDaq 220325

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Meeting information

 Meeting time:  12:00pm Eastern
 
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Agenda

• Activity updates
• General discussion

Open Issues to be followed up later

1. Discussions with M. Pitt & J. Musson to understand the beam monitor signals we'll be getting
2. Draft timing diagram: DocDB 790
3. Michael, Bob, Brynne, and Paul should put together a list of the integrator running modes we would like to have available

Minutes

Recording at zoomgov: [1]

Participants: R. Michaels, P. King, W. Gu, B. Blaikie, C. Zorn, M. Gericke, D. Bishop, B. Shaw

• Paul: Brief presentation of the 18 March Beam Monitor meeting discussion
  • Daryl asks about the settling time of the DACs; Paul does not know.
  • Daryl guesses that the actual output bandwidth might be 10 times lower than the 1Msps
• Bryerton
  • The clock cleaner is now locking to the intputs
  • All ADCs are giving the test pattern, but the upper 8 have an unexpected delay
    • They'll get the second ADC board running to see if it shows the same behavior
  • Two channels can be streamed out
  • The output is maxing out at ~300Mbps; he's investigating
  • The streaming readout should be ready in about a week
• Michael has put up a Google doc of the firmware discussion
• Daryl reports that the XU1 which had been fried has been repaired by the manufacturer, so we have all five available again
• Michael will send the other 3 modules to TRIUMF
• Daryl says that the twinax connectors we had previously specified are probably the best choice; this was in reference to his concern from last meeting
• Jie has submitted the dual-mode amplifier boards for production
• Brynne is working on the housing for the PMT+base+amp