Altera Arria V GT FPGA User Manual download pdf (Page 28)

6–6 Chapter 6: Board Test System

Using the Board Test System

Arria V GT FPGA Development Kit November 2012 Altera Corporation

User Guide

The GPIO FPGA 1 Tab

The GPIO FPGA 1 tab allows you to interact with all the general purpose user I/O

components on your board. You can write to the character LCD, read DIP switch

settings, turn LEDs on or off, and detect push button presses. Figure 6–3 shows the

GPIO FPGA 1 tab.

The following sections describe the controls on the GPIO FPGA 1 tab.

Character LCD

The Character LCD controls allow you to display text strings on the character LCD on

your board. Type text in the text boxes and then click Display. Click Read to read the

currently shown on the LCD display.

1 If you exceed the 16 character display limit on either line, a warning message appears.

Figure 6–3. The GPIO FPGA 1 Tab

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Altera Arria V GT FPGA User Manual Page 28