Altera Stratix IV GT 100G Manual do Utilizador descarregar pdf (Página 41)

Chapter 6: Board Test System 6–19

Using the Board Test System

October 2010 Altera Corporation Stratix IV GT 100G Development Kit User Guide

■ Detected errors—Displays the number of data errors detected in the hardware.

■ Inserted errors—Displays the number of errors inserted into the transaction

stream.

■ Insert Error—Inserts a one-word error into the transaction stream each time you

click the button. Insert Error is only enabled during transaction performance

analysis.

■ Clear Errors—Resets the Detected errors and Inserted errors counters to zeros.

Status

These controls display current transaction performance analysis information collected

since you last clicked Start:

■ PLL lock—Shows the PLL locked or unlocked state.

■ Pattern sync—Shows the pattern synced or not synced state. The pattern is

considered synced when the start of the data sequence is detected.

■ TX and RX performance bars—Show the percentage of maximum theoretical data

rate that the requested transactions are able to achieve.

■ TX and RX performance—Shows throughput in decimal form.

■ MBps—Shows the number of megabytes of data analyzed per second for transmit

and receive.

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Altera Stratix IV GT 100G Manual do Utilizador Página 41