Back Panel Configuration; Pin Assignment - Albatron PX845EV1 Series User Manual

Back Panel Configuration

(optional)
PS/2
LAN
Mouse
USB
PS/2
Keyboard
PS/2 Mouse & PS/2 Keyboard Connectors: KB/MS
This mainboard provides a standard PS/2 mouse connector and PS/2 Keyboard connector.
The pin assignments are described below:
PS/2 Mouse
PS/2 Keyboard
USB & LAN (only for PX845EV1 PRO) Connectors:
USB/LAN
There are two USB connectors on the back panel. These OHCI (Open Host Controller
Interface) Universal Serial Bus connectors are used to attach to USB devices such as:
keyboards, mice and other USB devices. You can plug the USB devices directly into this
connector. The PX845EV1 series also provides two USB headers on the board allowing for
4 more USB ports. These attach to USB connectors embedded into the computer case or
connected to a USB connector bracket. The PX845EV1 PRO also provides a LAN port. You
can plug LAN devices directly into this connector.
LAN
(optional)
USB
Game Port
Printer Port
COM1 COM1
COM2
Speaker
Out
Pin Assignment
1 Data
2 No connect
3 Ground
Pin Assignment
1 TDP
2 TDN
3 RDP
4 NC
5 NC
6 RDN
Pin Assignment
1/5 +5 V (fused)
2/6 USBP0-/P1-
14
PX845EV1/ PX845EV1 PRO
Mic In
Line In
Pin Assignment
4 +5 V (fused)
5 Clock
6 No connect

Pin Assignment

7 NC
8 NC
9 VCC3 SBY
10 ACT LED
11 VCC3 SBY
12 Speed LED
Pin Assignment
3/7 USBP0+/P1+
4/8 Ground