This motherboard provides eight
USB
ports to connect USB devices such as mouse, keyboard,
modem, printer, etc. There are one USB connector on the board for you to connect two USB
devices and six other ports on the back panel. You can use proper cables to connect USB
devices from back panel or connect the front USB connector to the front panel of chassis.
12. Front Audio Connector
10. JP28 Keyboard/Mouse Wakeup Jumper
This motherboard provides PS2 keyboard / mouse wake-up function. You can use JP28 to
enable or disable this function, which could resume your system from suspend mode with
keyboard or mouse. The factory default setting is set to “Disable”(1-2), and you may
enable this function by setting the jumper to 2-3.
If the housing has been designed with an audio port on the front panel, you’ll be able to
connect onboard audio to front panel through this connector. By the way, please remove the
jumper cap from the Front Audio Connector before you connect the cable. Do not remove this
yellow jumper cap if your housing doesn’t have an audio port on the front panel.
The IrDA connector can be configured to support wireless infrared module. With this module
and application software such as Laplink or Windows 95 Direct Cable Connection, users can
transfer files to or from laptops, notebooks, PDA devices and printers. This connector
supports HPSIR (115.2Kbps, 2 meters) and ASK-IR (56Kbps).
Install the infrared module onto
IrDA
connector and enable the infrared function from BIOS
Setup, UART Mode. Please make sure you have the correct orientation when connecting
IrDA connector.
13. 2
nd
USB2.0 Connectors
11. IrDA Connector
Pin 1
Pin1
Pin 1
+5V
SBD3-
SBD3+
GND
NC
+5V
SBD2-
SBD2+
GND
KEY
1
AUD_MIC
AUD_MIC_BIAS
AUD_FPOUT_R
NC
AUD_FROUT_L
AUD_GND
AUD_VCC
AUD_RET_R
KEY
AUD_RET_L
9 10
1 2
Enable
Disable
(Default)
1
1
Pin 1
1
KEY
GND
IR_RX
NC
+5V
IR_TX
IrDA
Connector
