Altera Stratix IV E FPGA - Manual (Page 34)

6–8 Chapter 6: Board Test System
Using the Board Test System
Stratix IV E FPGA Development Kit User Guide June 2011 Altera Corporation
User DIP Switches
The read-only User DIP switch control displays the current positions of the switches
in the user DIP switch bank (SW1). Change the switches on the board to see the
graphical display change accordingly.
User LEDs
The User LEDs control displays the current state of the user LEDs. Click the LED
buttons to turn the board LEDs on and off.
Push Button Switches
The read-only Push Button switches control displays the current state of the board
user push buttons. Press a push button on the board to see the graphical display
change accordingly.
7-Segment Display
The 7-segment display controls allow you to display hexadecimal numbers on the
7-segment display on your board. Type hexadecimal numbers in the text box and then
click Write.
Graphics LCD
The Graphics LCD control allows you to display Bitmap Image Files (.bmp) on the
graphics LCD on your board.
■ Select File —Allows you to browse your file system and select a .bmp image to
load.
■ Load —Downloads the selected file to the board.
Ethernet
Click Start Simple Socket Server to run the simple_socket_server.elf program that
was downloaded into FPGA during configuration.