3.7 VGA Controller
The onboard Intel 82852GM supports DVI-I/CRT/LVDS Panel display
up to 1600 x 1200. The 3301260/3304000 provides three methods of
connecting VGA device.
CN12
offers a single standard CRT connector
(DB15), or
CN9
offers DVI-I connector, or
Panel2/Panel1
offer
24-bit/48-bit LVDS panel connectors.
z
CN12: 15-pin CRT Connector (DB15)
PIN Description PIN Description
1
RED
2
GREEN
3
BLUE
4
N/C
5
GND
6
GND
7
GND
8
GND
9
N/C
10
GND
11
N/C
12
SDA
13
OHSYNC
14
OVSYNC
15
SCL
z
CN9: DVI-I Connector
PIN Description PIN Description
1
TDC2J
2
TDC2
3
GND
4
N/C
5
N/C
6
DDCCLK
7
DDCDATA
8
OVSYNC
9
TDC1J
10
TDC1
11
GND
12
N/C
13
N/C
14
VCC5
15
GND
16
HPDET
17
TEC0-
18
TDC0
19
GND
20
N/C
21
N/C
22
GND
23
TLC
24
TLC1
25
RED
26
GREEN
27
BLUE
28
OHSYNC
29
GND
6
1
11
5
10
15
11
Summary of Contents for 3301260
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