2-9.2 Usb Ports And Usb Pin-Headers - SOLTEK KT333A 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, two USB pin-headers are
added on board to provide expansion of four more optional USB ports
by using two additional USB Cables(optional). User can order the op-
tional USB cables from your 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 6 USB ports are compliant with 1.0 / 2.0 USB Bus. USB 2.0 sup-
ports Win 98 and up . USB 1.0 / 2.0 drivers are provided in Support CD
for user's installation.
USB connectors USB0 and USB1 (underside)
Mouse
Jp3
(on top)
1
PS/2 K/B (underside)
VT
RJ45
(on top)
6103
USB0
(middle)
USB1 (underside)
RT1
KT333
Clock
Generator
AGP 4X/2X
1 Fan4
PCI1
CD-In1
1
PCI2
RTL
ALC650
PCI3
AC'97
Codec
IT8705 PCI4
LPC I/O
PCI5
PCI6
14
14
Jp4
1
SCR1 1 3 1
Audio1 1
WOL1
USB Pin-headers USB1 and USB2
USB Header
Pin Assignment
Fan2 1 Fan1
Jp1
1
VIA
LED1
7
4
3
1
JCLK1
VIA
VT8235
RT2
JBAT1
1
1 Fan5
FDC
USB2
USB1
10 10
1 1
1
First USB Port Wiring for Front USB
Red White
D1-
+5V
1
D2-
+5V
White
Red
Second USB Port Wiring for Front USB
Chapter 2 Hardware Setup
USB Cable (Optional)
USB Port
Red wire
1
1
Green black
GND
D1+
D2+
GND
Green
black
31
10
10
10