Teledyne LeCroy Kibra DDR - Manual (Page 18)

Teledyne LeCroy Hardware Setup
16 Kibra DDR Protocol Analyzer User Manual
5. Insert the DDR Slot 1 Interposer, and (if desired) DDR Slot 2 Interposer, into the HUT
DIMM‐socket slot(s) farthest from the CPU. Only one channel with up to two slots is
supported with a single Kibra DDR analyzer. Normally the DIMM connectors for two
slots in the same channel on a PC have the same color.
6. For the Slot 1 Interposer, connect the ribbon cable to Slot 1 and the power cable to
Interposer Power, both on the front of the protocol analyzer.
For the Slot 2 Interposer, connect the ribbon cable to Slot 2 on the front of the
protocol analyzer.
IMPORTANT!
Please see the “Power on Procedure” on page 17 before performing step
7 .
7. Turn on the host machine and the protocol analyzer. Open the DDR Protocol Suite.
8. Select Recording Options under Setup on the Menu Bar.
9. Select the General tab to display the factory default settings, such as Snapshot and
30‐MB buffer size. Use the default settings.
10. Select the DIMM Parameters and Violation Triggers tab. In the Memory Controller
section, select the properties of the DIMM to analyze, including the DIMM Speed
and CAS Latencies. Uncheck the Timing Violation Trigger checkbox to cancel
triggers. Uncheck the Protocol Violation Trigger checkbox to cancel triggers. Click
OK to use the defaults for all other settings.
11. The HUT can be turned on either now or after recording starts.
12. Click Start Recording on the Tool Bar. The system starts to capture DDR
command, control, and address signals. After 30 MB of traffic are recorded, the
Analyzer uploads the data and displays the packets.
13. To terminate recording before the snapshot automatically completes, click Stop
Recording on the Tool Bar.
14. When the recording session is finished, the traffic is automatically uploaded from
the Analyzer to the hard drive on your host machine as a file named data.ddrt (or
the name you assigned as the default filename). While the file is being uploaded,
you should see a progress bar at the bottom of the screen. When the bar
disappears, it indicates that the data has been uploaded to disk.
15. To save a current recording for future reference, select File > Save As, or click
on the Tool Bar, to display the standard Save As screen. Give the recording a unique
name and save it to the appropriate directory.