Difference: DCC2BoardDatabase (55 vs. 56)

Revision 5626 Jan 2012 - PhilLawson

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META TOPICPARENT name="DCC2Documentation"
10 Prototype boards with red front panels were manufactured in early 2009. These boards are not identical to the production boards because they have a smaller FPGA. The production front panels are marked "DCC2" and are black.
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2150 904 Hospital Developed memory problems on LRB2 (spigots 6,7,8) during the Dec 2011 shutdown: http://cmsonline.cern.ch/cms-elog/750642 24 Jan 2012 Sick: bad memory
2151 FED_712 Tested. 6/1 OK
2152 904 Hospital CRC Errors in Event Builder but not LRB. All errors from single LRB chip. See details below
TODO: run memory test
6/11/2010 Sick: bad memory
Changed:
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2153 904 Hospital Developed memory problems on LRB4 (sp 9,10,11) during Dec 2011 shutdown. Removed on 24 Jan 2012 http://cmsonline.cern.ch/cms-elog/750642
Phil's notes show LRB0 as bad. RE-TEST THIS ONE
24 Jan 2012 Sick: bad memory
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2153 904 Hospital Developed memory problems on LRB3 (sp 9,10,11) during Dec 2011 shutdown. Removed on 24 Jan 2012 http://cmsonline.cern.ch/cms-elog/750642 24 Jan 2012 Sick: bad memory
 
2154 FED_704 Installed on 12 Jul 2011 12 Jul 2011 OK
2155 FED_729 Installed on 3 Aug 2011 http://cmsonline.cern.ch/cms-elog/637389 3 Aug 2011 OK
2156 FED_714 Tested. 6/1 OK
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Confirmed that 2153 has bad LRB3 memory

-- PhilLawson - 26 Jan 2012

 Much eLog sifting to bring list up to date:

-- PhilLawson - 25 Jan 2012

 
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