IntegrationDaq 220408

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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: W. Gu, D. Bishop, P. King, J. Pan, B. Shaw, J. Fast, B. Blaikie, M. Gericke

• Starting discussion about subblocks and how many subblocks we could have
  • We think we won't use the interleaved-block mode
  • Bryerton's starting concept is to use one set of registers to accumulate the values and that subblock values would be sent as each block ends.
  • A second set of registers could be used to accumulate the values for the entire helicity window, and the analyzer could compare the sum of blocks to the full window
  • We would specify the number of blocks and the number of samples in each block.
  • If a new trigger comes in while a block is still being acummulated, it will be cut off, and then it will start the new event.
• Bryerton: the streaming mode for the Mainz test is working well. He'll be working on the integration mode very soon
• Bryan: they have the OS working on their Ultrascale evaluation board, and David A. has been able to recompile the CODA ROC for the Ultrascale+
• Daryl & Bryerton: They have not yet done the test of sending input into the front end and seeing it read out by the ADC. That should be done next week.