2-8.2 Usb Ports And Usb Pin-Headers - SOLTEK B7A-F User Manual

B7A-F

2-8.2 USB Ports and USB Pin-headers

This mainboard provides two USB ports USB0 and USB1 on board
supporting 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. Users can order the optional USB
cables from your mainboard dealer or vender.
When plugging the USB cable to USB Header, users 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 Windows 2000 and above. Please see Chapter 3 for USB2.0
Installation.
USB connectors USB0, USB1(underside)
AC'97
Codec
RTL
ALC650
ICS 1893
JP3
Fan2
JCLK2
JUSB1
1
USB3
1
USB2
DIMM2
DIMM1
Li
Battery
JBAT1
USB Pin-headers USB2 and USB3
USB Header
Pin Assignment
TV1
JP2
JKB1
COM2
FW803
JCLK1
1394A
LPC I/O
W83627HF
Fan1
FDC1
PW1
+12V Power
Fan3
DDR 333/266 MHz
PW2
IDE2
Main Power
IDE1
First USB Port Wiring for Front USB
Red White
D1-
+5V
1
D2-
+5V
White
Red
Second USB Port Wiring for Front USB
USB Cable (Optional)
Red wire
1
1
Green black
GND
D1+
10
GND
D2+
Green
black
32
USB Port
10
10