www.dfi.com
19
Chapter 2 Hardware Installation
Chapter 2
Rear Panel I/O Ports
The rear panel I/O ports consist of the following:
• PS/2 mouse/keyboard port
• 2 LAN ports
• 4 USB 2.0 ports
• DVI-I port
• HDMI port
• 2 COM ports
• Mic-in jack
• Line-in jack
• Line-out jack
HDMI
COM 2
USB 2.0
Line-out
Line-in
Mic-in
LAN 1
COM 1
DVI-I
LAN 2
PS/2 Mouse
PS/2 Mouse and PS/2 Keyboard Ports
USB 2.0
PS/2 KB
PS/2 Mouse
PS/2 KB
These ports are used to connect a PS/2 mouse and a PS/2 keyboard. The PS/2 mouse port
uses IRQ12.
Wake-On-PS/2 Keyboard/Mouse
The Wake-On-PS/2 Keyboard/Mouse function allows you to use the PS/2 keyboard or PS/2
mouse to power-on the system. To use this function:
• Jumper Setting
JP2 must be set to “2-3 On: +5V_standby”. Refer to “PS/2 Power Select” in this chapter for
more information
.
• BIOS Setting
Configure the PS/2 keyboard/mouse wake up function in the Advanced menu (“ACPI Power
Management Configuration” submenu) of the BIOS. Refer to chapter 3 for more information.
Important:
The +5V_standby power source of your power supply must support ≥720mA.
