User`s guide

Jitter vs. Span View
This view shows the specification jitter levels (Version 1.0 of the SATA spec.) as the dotted line for both
TJ and DJ. Then, it shows the actual measured values for each UI span from 0 to 250. This gives a
visual indication of when and where a specification jitter level has been violated.
Histograms View
This shows a selection of jitter histograms that make up the data for the 0 to 250 UI spans of the "Jitter
vs. Span" plot. When this View is selected, the "Current Hist. Span" selection box can be used to view
different Histograms that correspond to different UI spans.
Summary View
This shows the results with "Pass" "Fail" status for each jitter level. The table shows the "Quantity" or
jitter spec point, the "Specification" or the specified level that is required by the SATA spec., the
"Measured" value that was made and the "Pass/Fail?" which show whether or not the spec was met.
Section 4 - GigaView
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WAVECREST Corporation 2005
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