SBC81200 LGA775 CPU Card Series User Manual
Hardware Description
30
.
4.6 Display
Interface
4.6.1 Flat Panel/CRT Interface Controller
The GMCH provides interfaces to a progressive scan analog
monitor and DVO can drive a variety of DVOdevices (LVDS,
and TV-Out).
•
The GMCH has an integrated 350 MHz RAMDAC that can
directly drive a progressive scananalog monitor up to a
resolution of 2048x1536 at 75 Hz.
4.6.2 VGA/LVDS
Panel
Connectors
The
SBC81200 Series
has two connectors that support CRT
VGA and LVDS panel displays, individually or simultaneously.
CN24
is a D-SUB 15-pin connector commonly used for the
CRT VGA display, and
CN27
is 40-pin and
CN26
is 7-pin
Hirose connector for LVDS panel connection(Option).
CN24: CRT/VGA Connector Pin Assignment
Pin Signal
Pin
Signal
Pin
Signal
1 Red
2
Green
3
Blue
4 N/A
5
GND
6
AGND
7 AGND
8
AGND
9
+5V
10 GND
11
N/A
12
DDC
DAT
13
Horizomtal Sync
14 Vertical Sync
15 DDC CLK
Содержание SBC81200 Series
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