Altera Stratix III Development Board - Manual (Page 39)

Chapter 2: Board Components 2–31
General User Interfaces
May 2013 Altera Corporation Stratix III 3SL150 Development Board
Reference Manual
Table 2–26 lists the general user-defined LED component reference and
manufacturing information.
HSMC User-Defined LEDs
The HSMC cards Port A and Port B have two LEDs located nearby. There are no
board-specific functions for the HSMC LEDs; however, the LEDs are labeled TX and
RX, and are intended to display data flow to and from connected HSMC cards. The
LEDs are driven by the Stratix III device.
Table 2–27 lists the HSMC user-defined LED board reference number, schematic
signal name, and corresponding Stratix III device pin number.
Table 2–28 lists the HSMC user-defined LED component reference and manufacturing
information.
7-Segment Displays
This section discusses the following two on-board displays:
■ User 7-segment display
■ Power 7-segment display
Table 2–26. General User-Defined LED Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
D20-D27
Green LEDs, 1206, SMT, clear lens,
2.1 V
Lumex, Inc. SML-LX1206GC-TR www.lumex.com
Table 2–27. HSMC User-Defined LEDs
Board
Reference
Description
Schematic Signal
Name
I/O Standard
Stratix III
Device
Pin Number
D11
User-defined LED, but labeled TX in silk-screen
for HSMC Port A.
HSMA_TX_LED 1.8 V AG29
D12
User-defined LED, but labeled RX in silk-screen
for HSMC Port A.
HSMA_RX_LED 1.8 V Y25
D2
User-defined LED, but labeled TX in silk-screen
for HSMC Port B.
HSMA_TX_LED 1.8 V AG34
D3
User-defined LED, but labeled RX in silk-screen
for HSMC Port B.
HSMA_RX_LED 1.8 V AJ12
Table 2–28. HSMC User-Defined LED Component Reference and Manufacturing Information
Board Reference Description Manufacturer
Manufacturing
Part Number
Manufacturer
Website
D2, D3, D11, D12
Green LED, 1206, SMT, clear lens,
2.1 V
Lumex, Inc. SML-LX1206GC-TR www.lumex.com