Teledyne LeCroy FireInspector - Users Manual - Manual (Page 48)

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CATC F IRE I NSPECTOR 2.01 C HAPTER 4
User’s ManualRecording 1394 Traffic
Post-Trigger
After a trigger event is detected, the progress bar moves past the trigger line and the color
of the bar changes to the color designated for post-trigger packets. The second part of the
display flashes the message “Triggered!” and the third section continues to monitor the
activity level.
Uploading
Once the buffer is filled, or the recording is stopped manually, a thin, white bar appears in
the progress field, representing the progress of the upload. The second part of the display
reads “Uploading” and the third section reports how much of the upload is done.
4.3 Resetting the 1394 Bus
Use the Setup > Bus Reset command on the menu bar to access the Bus Reset dialog and
force a reset of the 1394 bus.
To force a reset of the 1394 bus:
Step 1 Select Setup > Bus Reset from the menu bar.
The Bus Reset dialog will open.
Step 2 Choose a Reset Type: P1394a Reset or 1394 1995 Reset.
Step 3
(Optional) Set Advanced Bus Reset options.
Note: The Advanced options are available only when the 1394 1995 Reset option is
selected.
•
First send PHY configuration packet with gap count equal to:
This option allows you to specify a gap count for a PHY configuration
packet that will be sent before the bus reset occurs.
• Force Analyzer to become the root, cycle master, and IRM
This option causes FireInspector to become the root node, cycle master,
and IRM (isochronous resource manager) when the bus is reset.
Note: Once the analyzer becomes cycle master, it will remain cycle master through
a normal 1394 bus reset. However, if a bus reset is forced via the Retrieve
Tree dialog or by manually resetting the analyzer, it will no longer assume the
role of cycle master.
•
Force Analyzer to become Bus manager
This option causes FireInspector to assume the role of bus manager when
the bus is reset.
Step 4 Click OK.