AXIOMTEK SBC82621 - Page 19

SBC82621 Socket370 Half-size All-in-One CPU Card User’s Manual
CN2: Flat Panel Connector for XVGA
Pin Description Pin Description Pin Description
1
GND
2
GND
3
P24
4
P25
5
P26
6
P27
7
P28
8
P29
9
GND
10
GND
11
P30
12
P31
13
P32
14
P33
15
P34
16
P35
17
VDDM
18
VDDM
19
+12VM
20
+12VM
2.1.4.4 Flat Panel Connector Pin Description
Name Description
P0~P35
Flat panel data output
ENABKL
Activity Indicator and Enable Backlight outputs
SHFCLK
Shift clock. Pixel clock for flat panel data
M
M signal for panel AC drive control
LP
Latch pulse. Flat panel equivalent of HSYNC
FLM
First line marker. Flat panel equivalent of VSYNC
+12VM
+12V power controlled by chipset
ENAVEE /
ENAVDD
Power sequencing controls for panel LCD bias volt
VDDM
3.3V or 5V power controlled by chipset and selected by
JP1
Jumpers and Connectors
13