Teledyne LeCroy Summit T28 PCIe Multi-lane Protocol Analyzer User Manual - Manual (Page 49)

Summit T28 PCI Express Multi‐Lane Protocol Analyzer User Manual 37
Making a PCI Express Recording Teledyne LeCroy
Figure 4.9: Summit T28 in Simple Recording Mode
3. In the Link section, specify the lane width of the PCI Express link to be analyzed. The
rest of the settings in this section can be left at the factory defaults for most
PCI Express systems.
4. For multi‐lane PCI Express links, the Analyzer needs to observe link training in order
to record link traffic correctly. If link training (or re‐training) is not easily controllable
for the devices under test, the Analyzer includes the capability to force link training
by disconnecting and reconnecting the PCI Express link.
Note: For x1 PCI Express links, it is not necessary for the Analyzer to observe link training in
order to record link traffic; this step may be skipped.
5. Click OK at the bottom of the Recording Options dialog to apply the Analyzer
recording settings specified.
6. Click the Record button.