MSI MS 7005 User Guide - Page 26

Serial Port Connectors: COMA, VGA Connector

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Page 26 highlights

MS-7005 Micro ATX Mainboard Serial Port Connectors: COMA The mainboard offers one 9-pin male DIN connector as serial port COM A. This port is 16550A high speed communication ports that send/receive 16 bytes FIFOs. You can attach a serial mouse or other serial device directly to it. 1 2 3 4 5 PIN 1 6 7 8 9 2 3 9-Pin Male DIN Connector 4 5 6 7 8 9 Pin Definition SIGNAL DCD SIN SOUT DTR GND DSR RTS CTS RI 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 VGA Connector The mainboard provides a DB 15-pin female connector to connect a VGA monitor. 5 1 15 11 VGA Connector (DB 15-pin) Pin Signal Description 1 RED 2 GREEN 3 BLUE 4 N/C 5 GND 6 GND 7 GND 8 GND 9 +5V 10 GND 11 N/C 12 SDA 13 Horizontal Sync 14 Vertical Sync 15 SCL 2-12

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2-12
MS-7005 Micro ATX Mainboard
Serial Port Connectors: COMA
The mainboard offers one 9-pin male DIN connector as serial port COM
A.
This
port is 16550A high speed communication ports that send/receive 16
bytes FIFOs. You can attach a serial mouse or other serial device directly to it.
9-Pin Male DIN Connector
1
2
3
4
5
6
7
8
9
VGA Connector
The mainboard provides a DB 15-pin female connector to connect a VGA
monitor.
Pin
Signal Description
1
RED
2
GREEN
3
BLUE
4
N/C
5
GND
6
GND
7
GND
8
GND
9
+5V
10
GND
11
N/C
12
SDA
13
Horizontal Sync
14
Vertical Sync
15
SCL
VGA Connector
(DB 15-pin)
1
5
11
15
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