Agilent Technologies J-BERT N4903, User Manual

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Hex / Bin
Choose between a binary or hexadecimal display of the pattern. The
current setting is shown in the status bar below the pattern window.
Note that in hexadecimal view the captured error can only be located
as being one of a group of four bits. To display which of the four bits
is the errored bit, you have to switch to the binary display.
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Exp. / Cap.
( Exp ected/ Cap tured) Toggle the data view between the display of
the expected data, i.e. the data you defined on the error detector, and
the captured data, i.e. the data that was captured at the error
detector. The current state is displayed in the title bar of the pattern
grid.
•
Run Select
Toggle the data view between the current run and the previous run.
After a measurement run is successfully finished, the display is
automatically switched to the current run. The current state is
displayed in the title bar of the pattern grid.
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First Error
Jumps to the first errored bit in the pattern.
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Prev. Error
Jumps to the previous errored bit in the pattern.
•
Next Error
Jumps to the next errored bit in the pattern.
•
Last Error
Jumps to the last errored bit in the pattern.
Explanation of the Results
The results are shown in various ways:
The graphic view highlights the located bit errors. The currently
selected bit is highlighted in red, all other errored bits are written in
red.
The status bar below the graphic view provides the following
information:
•
Status : The status indicates if the measurement is running or has
ended. If the measurement has ended, it indicates if the
measurement ended successfully or was aborted.
5
Advanced Analysis
240 Agilent J-BERT N4903 High-Performance Serial BERT
Graphic View
Status Bar