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A2SAP-H/-E/-L User's Manual
LVDS Connector
LVDS1 is the LVDS connector. LVDS (low-voltage differential signaling) is a high-speed digital
interface that operates at low power. It is a type of connection that is used with a LVDS LCD
panel.
Battery Connector
BT1 is a two-pin connector for an external CMOS battery. Refer to Chapter 3 for battery
installation instructions. This connector is also used to clear the CMOS. To clear the CMOS,
remove the battery, short pins 1-2 and then install the battery.
1. LVDS Connector
2. Battery connector
JPWR1
JDC
JUSB1
SRW2
JMD1
JGP1
JF1
JHDMI1
JLAN2
JLAN1
A2SAP-L
SRW1
Rev:1.00
DESIGNED IN USA
1
JMP1
JCOM1
J3
J6
LVDS Connector
Pin#
Definition
39
GND
37
LVDSB D3N
35
LVDSB CLKN
33
LVDSB D2N
31
LVDSB D1N
29
LVDSB D0N
27
GND
25
LVDSA D3N
23
LVDSA CLKN
21
LVDSA D2N
19
LVDSA D1N
17
LVDSA D0
15
BKLTEN
13
BKLTCTL
11
DDC CLK
9
LCDVCC
BT1
7
5V/3V3
2
5
12V
JLCDPWR1
3
12V
1
12V
34
Pin Definition
Pin#
Definition
40
GND
38
LVDSB D3P
36
LVDSB CLKP
34
LVDSB D2P
32
LVDSB D1P
30
LVDSB D0P
28
GND
26
LVDSA D3P
24
LVDSA CLKP
22
LVDSA D2P
20
LVDSA D1P
18
LVDSA D0
16
GND
14
PVCCEN
12
DDC DATA
10
LCDVCC
8
GND
6
GND
4
12V
2
12V
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