Mainboard K8SLI-AM2
14
Headers & Jumpers
Front USB Header: USB1/USB2/USB3
This mainboard provides four onboard USB 1.1/2.0 ports on the back panel of your case that
attach to USB devices. There are three additional USB headers that can be connected by
cables to six more USB ports on your case front panel giving you a possible ten USB ports.
Pin
Assignment
Pin
Assignment
1 VCC
2 VCC
3 -DATA
4 -DATA
5 +DATA
6 +DATA
7 GND
8 GND
USB1/USB2/USB3
9 Key
10
N/A
IrDA Header: IR
The infrared sensing device attached to this header can support to provide wireless infrared.
You can transfer data connectionless to or from the portable device (i.e., laptop, PDA, etc.)
which with this header attached.
USB
USB Power On function Header: JP2
USB devices attached to the back panel USB ports can awaken the system from sleep mode.
In order to enable this functionality, you must adjust the jumper caps on JP2 header for +5V or
+5VSB mode depending on which USB port that the USB device is attached to.
Pin
Assignment Pin
Assignment
1 IRRX
2 GND
3 GND
4 N/A
IR
5 IRTX
6 VCC
Attention
If you are using a USB 2.0 device with Windows 2000/XP, you will
need to install the USB 2.0 driver from the Microsoft
®
website. If you
are using Service pack 1 (or later) for Windows
®
XP, and using
Service pack4 (or later) for Windows® 2000, you will not have to install
the driver.
