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November 19th 2020 » History » Version 2

Hanjie Liu, 11/19/2020 03:48 PM

1 1 Alexandre Camsonne 
h1. November 19th 2020
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* Updates





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** VMM3 : code for readout is done, and simulated for 12 channels. Code can handle up to 4 triggers in the window





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5 MHz burst rate capability, need to 1 gigE wrapper from Ben





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** scale code to 128 channels : might have bottlenecks for 128 channels, group in to 16 groups done in parallel to improve speed





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*** prototype board design from Arizona: still waiting for design . Connector for power settled : high power connector





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*** delay in VMM fabrication will try to get other chips for first production





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*** GBT chip procurement 





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** APV25 





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    2
    Hanjie Liu
    
** UMass test stand : 





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    1
    Alexandre Camsonne
    





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** ASOC : trigger





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** Calorimeter : still 2 modules to be fixed - DAQ 





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* SAMPA : get 50 SAMPA chips for prototype - advise to buy their boards from BNL - plan to get 25 000