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6–14 Chapter 6: Board Test System
Using the Board Test System
Transceiver Signal Integrity Development Kit July 2012 Altera Corporation
Stratix V GX Edition User Guide
Insert Error—Inserts a one-word error into the transmit data stream each time you
click the button. Insert Error is only enabled during transaction performance
analysis.
Clear—Resets the Detected errors and Inserted errors counters to zeros.
Loopback
TX and RX performance bars—Show the percentage of maximum theoretical data
rate that the requested transactions are able to achieve.
Start—This control initiates the loopback tests.
Stop—This control terminates the loopback tests.
Tx (MBps) and Rx (MBps)—Show the number of bytes of data analyzed per
second.
The Amphenol Tab
The Amphenol tab allows you to run a x4 backplane loopback test through the
Amphenol connector. Figure 6–7 shows the Amphenol tab.
Figure 6–7. The Amphenol Tab
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