Difference: DCC2BoardDatabase (56 vs. 57)

Revision 5726 Jan 2012 - PhilLawson

Line: 1 to 1
 
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.
Line: 101 to 101
 
2178 FED_700 Tested. Installed to replace 2160 - 10/29/09 7/1 OK
2179 FNAL Tested. Ship to FNAL 2011-05-12 OK
2180 BU Tested. TTS link error. SLINK error.   Sick
Changed:
<
<
2181 904 Hospital CRC erros and "miscellaneous errors" during intervention on a different DCC problem: http://cmsonline.cern.ch/cms-elog/637389
Was eventually tested for bad memory and failed memory test. This appears to have developed memory issue during the aforementioned intervention
3 Aug 2011 Sick: bad memory
>
>
2181 904 Spares CRC erros and "miscellaneous errors" during intervention on a different DCC problem: http://cmsonline.cern.ch/cms-elog/637389
Was eventually tested for bad memory and failed memory test. This appears to have developed memory issue during the aforementioned intervention
26 Jan 2012: This board had the affected LRB chip replaced at the CERN e-shop. Today it tested AOK at 904. Back to pile of spares
26 Jan 2012 OK
 
2182 *CERN Tested. 7/1 OK
2183 BU Tested. Ship to MN 2011-05-12 OK
2184 BU Tested. CRC error, SLINK error. "event size of 4800 words is unreasonable"   Sick
 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright © 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback