Serial Port Connector; Vga Connector; Vga Monitor - HP MS-6575 User Manual

Serial Port Connector

The mainboard offers one 9-pin male DIN connector as the serial port.
It is 16550A high speed communication port that sends/receives 16 bytes
FIFOs. You can attach a serial mouse or other serial device directly to it.
1 2 3 4
6 7 8 9
9-Pin Male DIN Connector

VGA Connector

The mainboard provides a DB 15-pin female connector to connect a

VGA monitor.

5
15
VGA Connector
(DB 15-pin)
PIN
5
1
2
3
4
5
6
7
8
9
1
11
Hardware Setup
Pin Definition
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
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
2-13