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3300060 Pentium
The Intel 852GM GMCH has an integrated dual channel LFP
Transmitter interface to support LVDS LCD panel resolutions up
to UXGA. The display pipe provides panel up-scaling to fit a
smaller source image onto a specific native panel size, as well
as provides panning and centering support. The LVDS port is
only supported on Pipe B. The LVDS port can only be driven by
Pipe B, either independently or simultaneously with the Analog
Display port. Spread Spectrum Clocking is supported: center
and down spread support of 0.5%, 1%, and 2.5% utilizing an
external SSC clock.
3.6.3 VGA Connectors
The 3300060 Series has one connector that supports CRT/
VGA. CN14 is slim type D-sub connector used for the CRT
VGA display, and CN2 & CN4 are Hirose DF-13 20pin
connector for LVDS Interface LCD. CN4 for Channel 1, CN2 for
channel 2.CN3 is inverter connector for LCD to support the
system LCD backlight control with OS and driver independent.
CN14: CRT/VGA Connector Pin Assignment
Pin
Description
1
Red
4
N/A
7
AGND
10
GND
13
Horizontal Sync
Hardware Description
®
M All-in-One Capa Board User's Manual
Pin
Description
Pin
2
Green
5
GND
8
AGND
11
N/A
14
Vertical Sync
Description
3
Blue
6
AGND
9
N/A
12
DDC DAT
15
DDC CLK
25
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