Krell Industries MS 6760 Manual Do Utilizador

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1-8
Chapter 
1
1.5 Back panel
The Back Panel provides the following ports:
VGA Port
Keyboard USB x 2
Optical  SPDIF-out
Speak-out
Lin-in Mic-in
Parallel Port
LAN Port
M o u s e
Serial Port
     9-Pin Male DIN Connector
1    2    3    4    5
6    7    8    9
Serial Port
The mainboard offers a 9-pin male DIN serial port .  The port is 16550A
high speed communication ports that sends/receives 16 bytes FIFOs.  You can
attach a serial mouse or other serial devices directly to the connector.
PIN
SIGNAL
DESCRIPTION
1
DCD
Data Carry Detect
2
SIN
Serial In or Receive Data
3
SOUT
Serial Out or Transmit Data
4
DTR
Data Terminal Ready
5
GND
Ground
6
DSR
Data Set Ready
7
RTS
Request To Send
8
CTS
Clear To Send
9
RI
Ring Indicate
Pin Definition