Altera Arria V GT FPGA Manual do Utilizador descarregar pdf (Página 34)

6–12 Chapter 6: Board Test System

Using the Board Test System

Arria V GT FPGA Development Kit November 2012 Altera Corporation

User Guide

The SFP/SMA/C2C Tab

The SFP/SMA/C2C tab (Figure 6–6) allows you to run test designs using the

respective transceiver interfaces on FPGA 1.

1 To run the SFP+ designs using this GUI, use the USER1_DIPSW to enable or disable

SFP lasers. To turn the SFP_A laser on, ensure that USER1_DIPSW[4] is in the OFF

position (toward the HSMC connector). To turn on the SFP_B laser, ensure that

USER1_DIPSW[5] is in the OFF position.

The following sections describe the controls on the SFP/SMA/C2C tab.

Status

The Status control displays the following status information during the loopback test:

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

■ Channel lock—Shows the channel locked or unlocked state. When locked, all

lanes are word aligned and channel bonded.

Figure 6–6. The SFP/SMA/C2C Tab

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Altera Arria V GT FPGA Manual do Utilizador Página 34