DK-DEV-2AGX125N Altera, DK-DEV-2AGX125N Datasheet - Page 35

• Manufacturer Part Number: DK-DEV-2AGX125N
• Description: KIT DEV ARRIA II GX FPGA 2AGX125
• Manufacturer: Altera
• Series: Arria II GXr
• Type: FPGAr

Specifications of DK-DEV-2AGX125N

• Contents: Board, Cables, CD, DVD, Power Supply
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Arria
• Silicon Core Number: EP2
• Silicon Family Name: Arria II GX
• Rohs Compliant: Yes
• For Use With/related Products: EP2AGX125EF35
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2600

Chapter 2: Board Components
General User Input/Output
Table 2–30. HSMC User-defined LED Component Reference and Manufacturing Information
Table 2–31. LCD Pin Assignments, Schematic Signal Names, and Functions
February 2011 Altera Corporation
D2 to D5
J3.7
J3.8
J3.9
J3.10
J3.11
J3.12
J3.13
J3.14
J3.4
J3.5
J3.6
Board Reference
Board Reference
LCD
Green LEDs
LCD data bus
LCD data bus
LCD data bus
LCD data bus
LCD data bus
LCD data bus
LCD data bus
LCD data bus
LCD data or command select
LCD write enable
LCD chip select
Table 2–30
manufacturing information.
The development board contains a single 14-pin 0.1" pitch dual-row header that
interfaces to a 16 character × 2 line Lumex LCD display. The LCD has a 14-pin
receptacle that mounts directly to the board's 14-pin header, so it can be easily
removed for access to components under the display. You can also use the header for
debugging or other purposes.
Table 2–31
relative to the Arria II GX FPGA.
Table 2–32
sheet.
Table 2–32. LCD Pin Definitions and Functions (Part 1 of 2)
1
2
3
4
Description
Number
Pin
Description
summarizes the LCD pin assignments. The signal names and directions are
lists the HSMC user-defined LED component reference and the
shows the LCD pin definitions, and is an excerpt from the Lumex data
V
V
V
RS
DD
SS
0
Symbol
Lite-On
Manufacturer
Level
Schematic Signal
H/L
—
—
—
LCD_DATA0
LCD_DATA1
LCD_DATA2
LCD_DATA3
LCD_DATA4
LCD_DATA5
LCD_DATA6
LCD_DATA7
LCD_D_Cn
LCD_WEn
LCD_CSn
Name
LTST-C170KGKT
Manufacturer
Part Number
Power supply
Register select signal
H: Data input
L: Instruction input
Arria II GX FPGA Development Board Reference Manual
I/O Standard
www.us.liteon.com/opto.index.html
2.5-V
Manufacturer Website
Function
5 V
GND (0 V)
For LCD drive
Arria II GX Device
Pin Number
H3
E1
D2
D1
C2
C1
H1
F1
F2
J1
J2
2–27