MSI E7230 Master Series, Руководство пользователя

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2-11
Hardware Setup
Serial Port
The mainboard offers one 9-pin male DIN connector as the serial port. The port is a
16550A high speed communication port 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
9-Pin Male DIN Connector
1 2 3 4 5
6 7 8 9
VGA Port
The mainboard provides a DB 15-pin female connector to connect a VGA monitor.
VGA Connector
1
5
11 15
Pin Signal Description 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