Difference: AMC13DebugLog (51 vs. 52)

Revision 5213 Jun 2013 - DavidZou

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META TOPICPARENT name="CmsSlhc"
Please log AMC13 test activity below, blog style (new entries at top)
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2013-06-13 dickens

  • AMC13XG and TTT frequency range tests:
    • Found the upper limit of clock frequency manageable by AMC13XG to be 85.1 MHz. Periodic "gaps" of constant amplitude voltage appear in the AMC13XG signal thereafter. These gaps become more frequent as the clock frequency increases.
    • Found the upper limit of clock frequency manageable by TTT to be 124 MHz, which is where jitters begin. Jitters become more pronounced around 125 MHz and the TTT loses lock by 125.7 MHz.
 

2013-06-12 dzou

  • Additional test runs made for investigating clock phase shift:
    • Made initial test run after over night power off (~16 hours)
 
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