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6.2.5
Serial Port Connector (COM1)
(3IN1_DSUB1B (COM1) : DB-9 Male)
The serial port connects to a RS-232 serial communications device.
Pin
Description
Pin
Description
1
DCD
6
DSR
2
RX
7
RTS
3
TX
8
CTS
4
DTR
9
RI
5
GND
6.2.6
USB Connectors
(USB1, USB2 : USB port)
The USB connector can be connected to a USB device.
Pin
Description
Pin
Description
1
USBPWR1
2
USBP0/2
3
USBP0/2+
4
GND
5
USBPWR1
6
USBP1/3
7
USBP1/3+
8
GND
6.2.7
VGA Connector
(3IN1_DSUB1C : 15-pin Female)
The VGA connector connects to a monitor that accepts a standard VGA input.
Pin
Description
Pin
Description
1
RED
2
GREEN
3
BLUE
4
CRT_PLUG#
5
GND
6
GND
7
GND
8
GND
9
VGAVCC
10
GND
11
NC
12
DDC DAT
13
HSYNC
14
VSYNC
15
DDCCLK