Teledyne LeCroy Summit T3-16 PCIe Multi-lane Protocol Analyzer User Manual - Manual (Page 71)

Summit T3‐16 PCI Express Multi‐Lane Protocol Analyzer User Manual 59
Upload Size Teledyne LeCroy
5.9 Upload Size
Causes the Analyzer to upload a portion of the Analyzer's buffer. This option lets you look
at part of the CATC Trace. Half of the uploaded CATC Trace is pre‐buffer and half post‐
trigger (See
Figure 5.1 on page 54 : 2C).
Figure 5.5: Upload Size Slide Bar
5.10 Misc
Turns on trigger beep, allows external interface signals to be saved into the CATC Trace,
and tells the Analyzer to use whatever TC to VC mapping was used in the last recording.
Click on the Default TC to VC mapping to manually map the Traffic Classes to
Virtual Channels (See
Figure 5.1 on page 54 : 2D).
Allows you to specify the following parameters for recording and uploading traffic.
Figure 5.6: Misc Section in Recording Options
 Beep When Trigger Occurs: Causes the host machine to beep when a trigger
event is detected.
 Save External Interface Signals: If selected, causes the Analyzer to save signals
from a Breakout Board as fields in the CATC Trace.
 Preserve TC to VC mapping across the channels: Causes the Analyzer to use
whatever TC (Traffic Classes) to VC (Virtual Channel) mapping it established in
the last recording (to re‐use previously discovered Configuration Space data) in
all future recordings.
 Disable Auto Channel Swap: Prevents the software from determining the traffic
flow (upstream or downstream) and reassigning this traffic to its proper direc‐
tion in the trace.
 Default TC to VC mapping button: Lets users manually configure the default
mapping.
Figure 5.7: Default TC to VC Mapping