MSI RS482M4-FD/ILD/IL/L - Manual (Page 27)

2-10
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