Ampro Little Board 700, Reference Manual

Page: 59 / 90

Chapter 3 Hardware
LittleBoard 700 Reference Manual 53
LCD Interface 1
Table 3-24. LCD Interface 1 Pin/Signal Descriptions (J3)
Pin # Signal Description
1 GND Digital Ground
2 +3.3V +3.3V
3 +12V +12V
4 GND Digital Ground
5 SHFCLK LCD shift clock
6 GND Digital Ground
7 DE LCD display enable
8 GND Digital Ground
9 LP Line Pulse – This signal is the digital monitor equivalent of HSYNC
10 FLM First Line Marker – This signal is digital monitor equivalent of VSYNC
11 GND Digital Ground
12 LCDP0 LCD Data Output 0 – The mapping for this signal changes with the type of
flat panel selected in BIOS Setup.
⊗
Refer to the notes for this table.
13 LCDP1 LCD Data Output 1 – Refer to pin 12 for more information.
14 LCDP2 LCD Data Output 2 – Refer to pin 12 for more information.
15 LCDP3 LCD Data Output 3 – Refer to pin 12 for more information.
16 LCDP4 LCD Data Output 4 –Refer to pin 12 for more information.
17 LCDP5 LCD Data Output 5 – Refer to pin 12 for more information.
18 LCDP6 LCD Data Output 6 – Refer to pin 12 for more information.
19 LCDP7 LCD Data Output 7 – Refer to pin 12 for more information.
20 LCDP8 LCD Data Output 8 – Refer to pin 12 for more information.
21 LCDP9 LCD Data Output 9 – Refer to pin 12 for more information.
22 LCDP10 LCD Data Output 10 – Refer to pin 12 for more information.
23 LCDP11 LCD Data Output 11 – Refer to pin 12 for more information.
24 LCDP12 LCD Data Output 12 – Refer to pin 12 for more information.
25 LCDP13 LCD Data Output 13 – Refer to pin 12 for more information.
26 LCDP14 LCD Data Output 14 – Refer to pin 12 for more information.
27 LCDP15 LCD Data Output 15 – Refer to pin 12 for more information.
28 LCDP16 LCD Data Output 16 – Refer to pin 12 for more information.
29 LCDP17 LCD Data Output 17 – Refer to pin 12 for more information.
30 LCDP18 LCD Data Output 18 – Refer to pin 12 for more information.
31 LCDP19 LCD Data Output 19 – Refer to pin 12 for more information.
32 +5V +5V +/- %5
33 +5V +5V +/- %5
34 +3.3V +3.3V +/- %5
35 NC Not Connected
36 NC Not Connected