2
9
VCC
10
GND
11
NC
12
DDCDAT
13
HSYNC
14
VSYNC
15
DDCCLK
USB_C1,USB_C2
PIN NO. DESCRIPTION
1
VCC
2
DATA-
3
DATA+
4
GROUND
LAN1
、
LAN2: RJ45 LAN Connector
PIN NO. DESCRIPTION
PIN NO. DESCRIPTION
1
MDIA3-
5
MDIA1+
2
MDIA3+
6
MDIA2+-
3.
MDIA2-
7
MDIA0-
4.
MDIA1-
8
MDIA0+
MS/KB1: Internal 6-pin Keyboard Connector
PIN
DESCRIPTION
1
VCC
2
Mouse Data
3
Mouse Clock
4
Keyboard Data
5
Keyboard Clock
6
Ground
COM3: External Serial Port Connector (
RS422/485
)
PIN NO.
DESCRIPTION
1
TXD485#
2
COM1,COM2: Internal Serial Port Connector
PIN
DESCRIPTION
PIN
DESCRIPTION
1
DCD#
6
DSR#
2
RXD
7
RTS#
3
TXD
8
CTS#
4
DTR#
9
RI#
5
GND
10
NC
