Teledyne LeCroy Kibra DDR - Manual (Page 42)

Teledyne LeCroy Recording Options Setup
40 Kibra DDR Protocol Analyzer User Manual
Note
To enter and save information about the current project, add a project note in the Note
pane and enter the data about the project.
Figure 2.8: Project Notes Field
Trace Filename & Path
Click the Change Default Location button in the Trace Filename & Path field and choose
a file name and location for the results of your current project. The trace files can only be
saved as .ddrt files. You must select a location that is considered “writeable” to the
operating systems.
Figure 2.9: Trace File Name
Capture
There are three possible options for capturing a trace: DDR Signals Only, DDR Signals with
Ref Clk In, and Ref Clk In Only.
DDR Signals
This should be the default capture mode for DDR analysis. Select from either DDR3 or
DDR4.
Ref Clock In
This will edge‐detect a clock at the Ref Clock In SMA connector and show it in the
Waveform View. It requires a minimum 10ns period. The resulting display in the
Waveform view will make it appear as a short pulse at each edge‐detection point.