Altera Stratix III Development Board Manuel d'utilisateur télécharger pdf (Page 43)

Chapter 2: Board Components 2–35

General User Interfaces

May 2013 Altera Corporation Stratix III 3SL150 Development Board

Reference Manual

Figure 2–11 shows a mechanical diagram of the LCD display. The 14-pin receptacle

mounts underneath the display in the holes to the left.

Table 2–34 lists the character LCD display component reference and manufacturing

information.

Graphics LCD

The board contains a 30-pin, fine-pitch connector to interface directly to a 128 × 64 dot

matrix graphics LCD display via a flex-cable that is soldered to the display itself. The

display is an Optrex, part number F-51852GNFQJ-LB-AIN (blue pixels) or

F-51852GNFQJ-LB-CAN (green pixels). The pin-out of this interface connector is

compatible with a variety of displays.

f For the graphics LCD data sheet and related documentation, visit www.optrex.com.

Table 2–35 lists the graphics LCD pin name, description, and type. Signal name and

direction are relative to the Stratix III FPGA.

Figure 2–11. LCD Display Dimensions

15.24 [0.600]

(P2.54 x 7)

24.00 [0.945]

30.00 0.50

[1.18 0.020]

24.00 [0.945]

16.00 [0.630]

V.A.

2.54 [0.100]

13 14

11.50 [0.453]

3.00 [0.118]

7.38 [0.291]

REF.

1 2

2.00 [0.079]

85.00 0.50 [3.346 0.020]

71.20 [2.803]

81.00 [3.189]

66.00 [2.598] V.A.

56.21 [2.213]

4.325 [1.703]

14 - 1.00 [ 0.039]

(PAD 1.80 [ 0.071])

1.00 [ 0.039]

(5 PLS.)

2.50 [ 0.098]

(4 PLS.)

Table 2–34. Character LCD Display Component Reference and Manufacturing Information

Board

Reference

Description Manufacturer

Manufacturing

Part Number

Manufacturer

Website

J22

2 × 7 pin, 100 mil, vertical header Samtec TSM-107-01-G-DV www.samtec.com

2 × 16 character display, 5 × 8 dot matrix Lumex Inc. LCM-S01602DSR/C www.lumex.com

Table 2–35. Graphics LCD Header (J24) (Part 1 of 2)

Board

Reference

Description

Schematic

Signal Name

I/O

Standard

Stratix III

Pin Number

J24 pin 6 LCD data bus bit 0

OLED_DATA0

2.5 V AB31

J24 pin 7 LCD data bus bit 1

OLED_DATA1

2.5 V AG32

J24 pin 8 LCD data bus bit 2

OLED_DATA2

2.5 V AB27

J24 pin 9 LCD data bus bit 3

OLED_DATA3

2.5 V AC32

1 2 ... 38 39 40 41 42 43 44 45 46 47 48 ... 81 82

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Altera Stratix III Development Board Manuel d'utilisateur Page 43

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