Altera Arria V GX Manuel d'utilisateur télécharger pdf (Page 32)

6–10 Chapter 6: Board Test System

Using the Board Test System

Arria V GX Starter Kit November 2014 Altera Corporation

User Guide

The DDR3 Tab

The DDR3 tab allows you to read and write the DDR3 memory on your board.

Figure 6–6 shows the DDR3 tab.

The following sections describe the controls on the DDR3 tab.

Start

The Start control initiates DDR3 memory transaction performance analysis.

1 Always click Clear before Start.

Stop

The Stop control terminates transaction performance analysis.

Performance Indicators

These controls display current transaction performance analysis information collected

since you last pressed Start:

■ Write, Read, and To tal performance bars—Show the percentage of maximum

theoretical data rate that the requested transactions are able to achieve.

Figure 6–6. The DDR3 Tab

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Altera Arria V GX Manuel d'utilisateur Page 32