Altera Audio Video Development Kit, Stratix IV GX Edition Manual de usuario descargar pdf (Pagina 24)

6–2 Chapter 6: Board Test System

Introduction

Audio Video Development Kit, Stratix IV GX Edition User Guide © November 2009 Altera Corporation

Several designs are provided to test the major board features. Each design provides

data for one or more tabs in the application. The Configure menu identifies the

appropriate design to download to the FPGA for each tab.

After successful FPGA configuration, the appr

opriate tab appears and allows you to

exercise the related board features. Highlights appear in the board picture around the

corresponding components.

The Power Mo

nitor button starts the Power Monitor application that measures and

reports current power and temperature information for the board. Because the

application communicates over the JTAG bus to the MAX II device, you can measure

the powe

r of any design in the FPGA, including your own designs.

1 The

Board Test System and Power Monitor share the JTAG bus with other

applications like the Nios II debugger and the SignalTap

II Embedded Logic

Analyzer. Because the Quartus II programmer uses most of the bandwidth of the

JTAG bus, other applications using the JTAG bus might time out. Be sure to close the

other applications before attempting to reconfigure the FPGA using the Quartus II

Programmer.

Figure 6–1. Board Test System Graphical User Interface

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Altera Audio Video Development Kit, Stratix IV GX Edition Manual de usuario Pagina 24