Altera Arria V GX FPGA Development Board - Manual (Page 42)

2–32 Chapter 2: Board Components
General User Input/Output
Arria V GX FPGA Development Board November 2013 Altera Corporation
Reference Manual
Table 2–30 lists the user-defined LED component reference and the manufacturing
information.
HSMC User-Defined LEDs
Each HSMC port has two LEDs located nearby. There are no board-specific functions
for the HSMC LEDs. The LEDs are labeled TX and RX, and are intended to display
data flow to and from the connected HSMC daughtercards. The LEDs are driven by
the Arria V GX FPGA.
Table 2–31 lists the HSMC user-defined LED schematic signal names and their
corresponding Arria V GX FPGA pin numbers.
D33
USER2_LED_G0 U13.M19 2.5-V
User-defined LEDs for FPGA 2.
USER2_LED_R0 U13.N20 2.5-V
D32
USER2_LED_G1 U13.L19 2.5-V
USER2_LED_R1 U13.C15 2.5-V
D31
USER2_LED_G2 U13.K19 2.5-V
USER2_LED_R2 U13.AL28 2.5-V
D30
USER2_LED_G3 U13.J19 2.5-V
USER2_LED_R3 U13.F11 2.5-V
D29
USER2_LED_G4 U13.K20 2.5-V
USER2_LED_R4 U13.AJ31 2.5-V
D28
USER2_LED_G5 U13.J20 2.5-V
USER2_LED_R5 U13.AN34 2.5-V
D27
USER2_LED_G6 U13.T20 2.5-V
USER2_LED_R6 U13.AJ34 2.5-V
D26
USER2_LED_G7 U13.R20 2.5-V
USER2_LED_R7 U13.AK33 2.5-V
Table 2–29. User-Defined LED Schematic Signal Names and Functions
Board Reference
Schematic
Signal Name
Arria V GX FPGA
Pin Number
I/O Standard Description
Table 2–30. User-Defined LED Component Reference and Manufacturing Information
Board Reference Device Description Manufacturer
Manufacturer
Part Number
Manufacturer Website
D18–D25,
D26–D33
Bi-color red and green
LEDs
Lite-On LTST-C195GEKT www.us.liteon.com/opto.index.html
Table 2–31. HSMC User-Defined LED Schematic Signal Names and Functions
Board
Reference
Schematic
Signal Name
Arria V GX FPGA
Pin Number
I/O Standard Description
D5 HSMA_TX_LED U16.AH14 2.5-V
User-defined LEDs.
Labeled TX for HSMC port A.
D4 HSMA_RX_LED U16.AT15 2.5-V
User-defined LEDs.
Labeled RX for HSMC port A.