PM266A PRO/ PM266A
11
Back Panel Configuration
nectors: KB/MS
and PS/2 Keyboard connector. The pin
signments are desc
the back panel. These USB connectors are used to attach to USB
devi
mice and other USB devices. You can plug the USB devices directly into
these
PRO also provid
You can plug
ectly
into this connector.
PS/2 Mouse & PS/2 Keyboard Con
This mainboard provides a standard PS/2 mouse connector
as
ribed below:
USB & LAN Connectors: USB/ (LAN for PM266A PRO)
There are two USB connectors on
ces such as: keyboards,
connectors. The PM266A
es a LAN port.
LAN devices dir
Pin Assignment Pin Assignment
1
Data
4
+5 V (fused)
2
No connect
5
Clock
3
Ground
6
No connect
Pin Assignment Pin Assignment
1
TDP
7
NC
2
TDN
8
NC
3
RDP
9
VCC3 SBY
4
NC
10
ACT LED
5
NC
11
VCC3 SBY
6
RDN
12
Speed LED
Pin Assignment Pin Assignment
1/5 +5 V (fused)
3/7 USBP0+/P1+
2/6 USBP0-/P1-
4/8
Ground
PS/2 Mouse
PS/2 Keyboard
LAN
USB
Speaker
Out
Game Port
Printer Port
PS/2
Mouse
PS/2
Keyboard
COM1
VGA
USB
(optional)
LAN
Mic In
Line In