Agilent Technologies DSO-X 4022A, Руководство пользователя

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FlexRay Triggering and Serial Decode
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Agilent InfiniiVision 4000 X-Series Oscilloscopes User's Guide 413
Searching for FlexRay Data in the Lister
The oscilloscope's search capability lets you search for (and mark) certain
types of FlexRay data in the Lister. You can use the
[Navigate]
key and
controls to navigate through the marked rows.
1 With FlexRay selected as the serial decode mode, press [Search] .
2 In the Search Menu, press the Search softkey; then, turn the Entry knob
to select the serial bus (Serial 1 or Serial 2) on which the FlexRay
signals are being decoded.
3 In the Search Menu, press Search for ; then, select from these options:
• Frame ID — Finds frames with the specified ID. Press the Frame ID
softkey to select the ID.
•
Cycle number (+ Frame ID)
— Finds frames with the specified cycle
number and ID. Press the Frame ID softkey to select the ID. Press
the Cycle # softkey to select the number.
•
Data (+ Frame ID + Cycle number)
— Finds frames with the specified data,
cycle number, and frame ID. Press the
Frame ID
softkey to select the
ID. Press the Cycle # softkey to select the number. Press the Data
softkey to open a menu where you can enter the data value.
•
Header CRC Error
— Finds cyclic redundancy check errors in headers.
•
Frame CRC Error
— Finds cyclic redundancy check errors in frames.
•
Errors
— finds all errors.
For more information on searching data, see "Searching Lister Data" on
page 146.
For more information on using the
[Navigate]
key and controls, see
"Navigating the Time Base" on page 75.