VC7203 IBERT Getting Started Guide www.xilinx.com 23
UG847 (v4.0) November 6, 2013
Running the GTX IBERT Demonstration
Viewing GTX Transceiver Operation
After completing step 6 in Starting the SuperClock-2 Module, the IBERT demonstration is
configured and running. The status and test settings are displayed on the Links tab in the
Links window shown in Figure 1-19.
Note the line rate, TX differential output swing, and error count:
• The line rate for all four GTX transceivers is 12.5 Gb/s (see Status in Figure 1-19).
• The GTX transmitter differential output swing is preset to 850 mV.
• Verify that there are no bit errors.
Additional information on the Vivado Design Suite software and IBERT core can be found
in Vivado Design Suite User Guide: Programming and Debugging (UG908) and LogiCORE IP
Integrated Bit Error Ratio Tester (IBERT) for 7 Series GTX Transceivers Product Guide for Vivado
Design Suite (PG132).
Closing the IBERT Demonstration
To stop the IBERT demonstration:
1. Close the Vivado Design Suite application by selecting File > Exit.
2. Place the main power switch SW1 in the off position.
X-Ref Target - Figure 1-19
Figure 1-19: Serial I/O Analyzer Links
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