
Chapter 2: Board Components 2–27
Components and Interfaces
November 2013 Altera Corporation Arria V GX Starter Board
Reference Manual
Table 2–29 lists the LCD pin definitions, and is an excerpt from Lumex data sheet.
f For more information such as timing, character maps, interface guidelines, and other
related documentation, visit www.lumex.com.
Table 2–30 lists the LCD component references and the manufacturing information.
Components and Interfaces
This section describes the starter board's communication ports and interface cards
relative to the Arria V GX. The development board supports the following
communication ports:
■ PCI Express
■ 10/100/1000 Ethernet
■ HSMC
■ SDI video output/input
■ HDMI video output
Table 2–29. LCD Pin Definitions and Functions
Pin
Number
Symbol
Level
Function
1V
DD
—
Power supply
5 V
2V
SS
—GND (0 V)
3V
0
— For LCD drive
4RS H/L
Register select signal
H: Data input
L: Instruction input
5R/W H/L
H: Data read (module to MPU)
L: Data write (MPU to module)
6 E H, H to L Enable
7–14 DB0–DB7 H/L Data bus—software selectable 4-bit or 8-bit mode
Table 2–30. LCD Component References and Manufacturing Information
Board
Reference
Description Manufacturer
Manufacturer
Part Number
Manufacturer
Website
J16
2×7 pin, 100 mil, vertical header Samtec TSM-107-07-G-D www.samtec.com
2×16 character display, 5×8 dot matrix Lumex Inc. LCM-S01602DSR/C www.lumex.com
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