Altera Arria V GX FPGA Development Board - Manual (Page 31)

Chapter 2: Board Components 2–21
Configuration, Status, and Setup Elements
November 2013 Altera Corporation Arria V GX FPGA Development Board
Reference Manual
Table 2–10 lists the board-specific LEDs component references and manufacturing
information.
Setup Elements
The development board includes several different kinds of setup elements. This
section describes the following setup elements:
■ Board settings DIP switch
■ JTAG chain header switch
■ PCI Express control DIP switch
■ CPU reset push button
■ MAX II reset push button
■ Configuration push button
■ Image select push button
Board Settings DIP Switch
The board settings DIP switch (SW5) controls various features specific to the board
and the MAX
II CPLD EPM2210 System Controller logic design. Table 2–11 lists the
switch controls and descriptions.
Table 2–10. Board-Specific LEDs Component References and Manufacturing Information
Board Reference Description Manufacturer Manufacturer Part Number Manufacturer Website
D2–D12,
D14–D17,
D34–D40, D45
Green LEDs Lumex Inc. SML-LXT0805GW-TR www.lumex.com
D42, D43, D44 Yellow LEDs Lumex Inc. SML-LXT0805YW-TR www.lumex.com
D18–D33 Bi color Red/Green LEDs Lite-On LTST-C195KGJRKT www.lite-on.com
D13 Red LED Lumex Inc. SML-LXT0805IW-TR www.lumex.com
D1 Blue LED Lumex Inc. SML-LX0805USBC-TR www.lumex.com
Table 2–11. Board Settings DIP Switch Controls
Switch Schematic Signal Name Description Default
1 CLK_SEL
ON : 100 MHz clock select
OFF : SMA input clock select
OFF
2 CLK_ENABLE
ON : On-board oscillators enable
OFF : On-board oscillators disable
ON
3 FACTORY_USER1
ON : Load the factory design from flash for Arria V FPGA 1 at power up.
OFF : Load the user design from flash at power up.
ON
4 FACTORY_USER2 Unused OFF