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6–14 Chapter 6: Board Test System

The Power Monitor

Cyclone III LS FPGA Development Kit User Guide © October 2009 Altera Corporation

1 You can also run the Power Monitor as a stand-alone application. PowerTool.exe

resides in the <install

dir>\kits\cycloneIIILS_3cls200_fpga\examples\board_test_system directory. On

Windows, click Start > All Programs > Altera > Cyclone III LS FPGA Development

Kit <version> > Power Monitor to start the application.

The Power Monitor communicates to the MAX II device on the board through the

JTAG bus. A power monitor circuit attached to the MAX II device allows you to

mea

sure the power that the Cyclone III LS FPGA device is consuming regardless of

the design currently running. Figure 6–7 shows the Power Monitor.

The following sections describe the Power Monitor controls.

MAX II Information

These controls display information about the MAX II device.

MAX II Version—

Indicates the version of MAX II code currently running on the

board. The MAX II code resides in the <install

dir>\kits\cycloneIIILS_3cls200_fpga\factory_recovery d

irectory. Newer revisions

of this code might be available on the Cyclone III LS FPGA Development Kit page of

the Altera website.

Figure 6–7. The Power Monitor

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Altera Cyclone III LS FPGA Manual do Utilizador Página 32