FADC Data Format January 27, 2015

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Location and Time

Room: CC F228??

Time: 2pm.

Remote Connection

(if problems, call phone in conference room: 757-269-6460 might not be the correct number)

  1. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 589693655.
  2. To join via a Web Browser, go to the page [1] https://bluejeans.com/589693655.
  3. To join via phone, use one of the following numbers and the Conference ID: 589693655
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560

More information on connecting to bluejeans is here

Specific instructions for connecting via polycom:

  • Turn polycom on if necessary
  • With the polycom, place a call at 199.48.152.152
  • Press # to enable the polycom keypad, then enter the meeting id: 589693655 and #
  • You may have to unmute the microphone: #*4
  • Turn the computer on if needed

Agenda


Useful Links

Minutes

Present: Naomi (CMU), Cody, Beni, David, Lubomir (JLab)

  1. Cody has addressed all 3 of the FA250 issues
    1. removed the extra headers inserted by the 12 FPGA chips
    2. increased the front end buffer size x 4, this should allow a higher trigger rate
    3. tested multiblock mode (in single block mode the block has to be read out before another trigger can be accepted)
  2. Next Beni will test the fixed version. The CDC should be operable by the end of next week.
  3. Cody will try to find the data rate limits (and look at the front end FIFO, which is probably a bottleneck), and then return to working on the new firmware.
  4. Naomi has almost finished testing her revised timing module which is more robust against peculiar input data, she will send this to Cody when finished, and the C++ version to David for fa125 pulse time emulation.