VIA Technologies EPIA-PD Mini-ITX User Manual page 22

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Chapter 2
VGA Out
A DB-15 pin female connector that connects to a VGA
monitor.
Serial Ports: COM1
The mainboard offers one 9-pin male Serial Port connectors COM1. You can
attach a serial mouse or other serial devices directly to these ports.
USB Ports
The mainboard provides 4 USB 2.0/1.1 ports (plus 1 pin-header for up to 2
additional USB 2.0/1.1 ports). USB-compatible devices can be plugged directly
into these ports.
Pin
Signal
1
VCC
2
-DATA
3
+DATA
4
GND
RJ45 10/100 NIC Port
The mainboard provides two RJ-45 ports to connect to a
hardware firewall for increased security on Local Area
Networks (LAN).
Pin
1
2
3
4
5
6
7
8
9
Description
+5V
Negative data channel
Positive data channel
Ground
14
Signal
Description
DCD
Data Carry Detect
SIN
Serial In or Receive Data
SOUT
Serial Out or Transmit Data
DTR
Data Terminal Ready
GND
Ground
DSR
Data Set Ready
RTS
Request To Send
CTS
Clear To Send
RI
Ring Indicate

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