Back panel, Mouse/keyboard connector, Vga connector ( for rs482 only) – MSI RS482M4-FD/ILD/IL/L User Manual
Page 27
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MS-7191 M-ATX Mainboard
Back Panel
Mouse/Keyboard Connector
The mainboard provides a standard PS/2
®
mouse/keyboard mini DIN connector
for attaching a PS/2
®
mouse/keyboard. You can plug a PS/2
®
mouse/keyboard directly
into this connector. The connector location and pin assignments are as follows:
PS/2 Mouse / Keyboard
(6-pin Female)
2
1
3
4
5
6
PIN
SIGNAL
DESCRIPTION
1
Mouse/Keyboard Data
Mouse/Keyboard data
2
NC
No connection
3
GND
Ground
4
VCC
+5V
5
Mouse/Keyboard Clock
Mouse/Keyboard clock
6
NC
No connection
Pin Definition
VGA Connector (
for RS482 only)
The mainboard provides a DB 15-pin female connector to connect a VGA
monitor.
VGA Connector
(DB 15-pin)
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
Keyboard
USB
Por ts
L-Out
Mic
L-In
M ou se
Parallel
1394 Port
(Optional)
LAN
VGA Port
(for RS482)
DVI Port
(for RS482)
(optional)
USB
Por ts