Altera Cyclone IV GX Transceiver Starter Board - Manual (Page 21)

Chapter 2: Board Components 2–13
Configuration, Status, and Setup Elements
© March 2010 Altera Corporation Cyclone IV GX Transceiver Starter Board Reference Manual
Status Elements
The starter board includes status LEDs. This section describes the status elements.
Table 2–9 lists the LED board references, names, and functional descriptions.
Table 2–10 lists the board-specific LEDs component references and manufacturing
information.
Setup Elements
The starter board includes several different kinds of setup elements. This section
describes the following setup elements:
■ Board settings DIP switch
■ Configuration settings DIP switch
■ Configuration push-button switches
Table 2–9. Board-Specific LEDs
Board Reference LED Name Description
D1 MAX_ERROR Red LED. Illuminates when the MAX II CPLD EPM2210 System Controller
fails to configure the FPGA. Driven by the MAX II CPLD EPM2210 System
Controller.
D2 CONF_DONE_LED Green LED. Illuminates when the FPGA is successfully configured. Driven
by the MAX II CPLD EPM2210 System Controller.
D3, D4 PROGRAM
(PGM_LED1,PGM_LED0) Green LEDs. Illuminates to show the LED sequence that determines
which flash memory image loads to the FPGA when PGM select
push-button switch is pressed. Driven by the MAX II CPLD EPM2210
System Controller.
D12 Power Blue LED. Illuminates when 9-V – 16-V power is active.
D13 USB_LED Green LED. Illuminates when the embedded USB-Blaster is in use to
program the FPGA. Driven by the MAX II CPLD EPM2210 System
Controller and MAX IIZ.
D14 ENET_LEDR_TX Green LED. Illuminates to indicate Ethernet PHY transmit activity. Driven
by the Marvell 88E1111 PHY.
D15 ENET_LEDR_RX Green LED. Illuminates to indicate Ethernet PHY receive activity. Driven
by the Marvell 88E1111 PHY.
D16 ENET_LEDR_LINK1000 Green LED. Illuminates to indicate Ethernet linked at 1000 Mbps
connection speed. Driven by the Marvell 88E1111 PHY.
D17 ENET_LEDR_LINK100 Green LED. Illuminates to indicate Ethernet linked at 100 Mbps
connection speed. Driven by the Marvell 88E1111 PHY.
D18 ENET_LEDR_LINK10 Green LED. Illuminates to indicate Ethernet linked at 10 Mbps connection
speed. Driven by the Marvell 88E1111 PHY.
Table 2–10. Board-Specific LEDs Component References and Manufacturing Information
Board Reference Description Manufacturer Manufacturer Part Number Manufacturer Website
D1 Red LED Lumex, Inc. SML-LXT0805IW-TR www.lumex.com
D2-D4, D13-D18 Green LEDs Lumex, Inc. SML-LX1206GC-TR www.lumex.com
D12 Blue LED Lumex, Inc. SML-LX1206USBC-TR www.lumex.com