2-9.2 Usb Ports And Usb Pin-Headers - SOLTEK K8AV2-R Manual

2-9.2 USB Ports and USB Pin-headers

This series provides two USB ports USB0 and USB1 on board sup-
porting various USB devices. In addition, 3 USB pin-headers are added
on board to provide expansion of 6 more USB ports by using 3 addi-
tional USB Cables. The optional USB cables can be available from the
mainboard dealer or vender.
When plugging the USB cable to USB Header, user must make sure
the red wire is connected to Pin 1.
All 8 USB ports are compliant with USB 2.0 Bus. VIA USB 2.0 sup-
ports Win 98se and up . USB 2.0 drivers are provided in Support CD for
user's installation.
USB connectors USB0 and USB1 (underside)
Mouse
JKB1
Fan1
(on top)
1
PS/2 K/B
(underside)
RJ45
(on top)
USB1
USB0
PW2
+12V Power
CD-In1
JCLK1
1
AGP 4X/8X
1
VT1616
PCI 1
AC'97
Codec
PCI 2
PCI 3
PCI 4
JAUD1
PCI 5
1
USB2
1
WOL1
1
USB Pin-headers USB2/3/4
USB Header
Pin Assignment
Second USB Port Wiring for Front USB
DDR 400/333/266 MHz
DIMM2
DIMM1
Fan2
PW1
Main
Power
IDE1 IDE2
FD1
VIA
K8T800
ATA2
Fan3
ATA1
VIA
VT8237
RT1
LPC I/O
IT8705
JBAT1
1
Li
Battery
BIOS
NJ1
USB3 USB4
HDD LED IR PWR SCR1
+ -
20
1
1
1 1
+ - 1
SPK RST PWLED
First USB Port Wiring for Front USB
Red White
D1-
+5V
1
D2-
+5V
White
Red
Chapter 2 Hardware Setup
USB Cable (Optional)
Red wire
1
1
Green black
D1+ GND
10
GND
D2+
Green
black
29
USB Port
10
10