Serial Port Connector: Com A; Lan (Rj-45) Jacks: 10/100 Lan - MSI 848P Neo-S User Manual

MS-6788 ATX Mainboard

Serial Port Connector: COM A

The mainboard offers one 9-pin male DIN connector as serial port COM
A. The ports are 16550A high speed communication ports that send/receive
16 bytes FIFOs. You can attach a serial mouse or other serial devices directly
to the connectors.
1 2 3 4 5
6 7 8 9
9-Pin Male DIN Connector

LAN (RJ-45) Jacks: 10/100 LAN

The mainboard provides a standard RJ-45 jacks for connection to Local
Area Network (LAN). It enables data to be transferred at 100 or 10Mbps. You
can connect a network cable to either LAN jack.
RJ-45 LAN Jack
2-12
Pin Definition
PIN SIGNAL
1 DCD
2 SIN
3 SOUT
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
10/100 LAN Pin Definition
PIN SIGNAL
1 D0P
2 D0N
3 D1P
4 NC
5 NC
6 D1N
7 NC
8 NC
DESCRIPTION
Data Carry Detect
Serial In or Receive Data
Serial Out or Transmit Data
Data Terminal Ready)
Ground
Data Set Ready
Request To Send
Clear To Send
Ring Indicate
DESCRIPTION
Differential Pair 0+
Differential Pair 0-
Differential Pair 1+
Not used
Not used
Differential Pair 1-
Not used
Not used