Teledyne LeCroy Summit T24 PCIe Multi-lane Protocol Analyzer User Manual - Manual (Page 45)

Summit T24 PCI Express Multi‐Lane Protocol Analyzer User Manual 33
Dashboard View Teledyne LeCroy
 Orange ‐ lane is active, analyzer detects signal errors on this lane
 Off ‐ lane is inactive
 Logical to physical lane mapping
 Lane polarity
 Link Number
 NFTS ‐ The number of FTS advertized by the device for each speed
Note: The dashboard display depends on the Recording Options configuration and may
not match the current actual link state. For example, if the analyzer is configured to
track 2.5 GT/s speed only, the Dashboard View will display 2.5GT/s speed as a
current tracking speed regardless of the actual speed of the link.
Figure 4.5: Dashboard View Dialog
You can launch Recording Options for the analyzer from the Dashboard View and adjust
recording settings to match the current link configuration. The Copy Polarity Settings to
Recording Options button allows you to copy the detected polarity into Recording
Options. The Copy Lane Swizzling Settings to Recording Options button allows you to
copy the detected Lane Swizzling Settings into Recording Options.
Note: Polarity auto detection and lane swizzling detection requires the link to go through
link retraining at Gen1 or Gen2 speed. The analyzer has to be configured correctly
to track this link retraining.