
6–20 Chapter 6: Board Test System
Using the Board Test System
Arria V GT FPGA Development Kit November 2012 Altera Corporation
User Guide
Error Control
This control displays data errors detected during analysis and allows you to insert
errors:
■ Detected errors—Displays the number of data errors detected in the hardware.
■ Inserted errors—Displays the number of errors inserted into the transmit data
stream.
■ 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.
■ Word error rate—Detected word errors/total received words.
Loopback
These controls display current transaction performance analysis information collected
since you last clicked Start:
■ TX and RX performance bars—Show the percentage of maximum theoretical data
rate that the requested transactions are able to achieve.
■ Tx (MBps) and Rx (MBps)—Show the number of bytes of data analyzed per
second.
Start
The Start control initiates transaction performance analysis.
Stop
The Stop control terminates transaction performance analysis.
Komentáře k této Příručce