2-8.2 Usb Ports And Usb Pin-Headers - SOLTEK 75FRV Manual

75FRV / 75FRV-L

2-8.2 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. User can order the optional 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
(on top)
PS/2 K/B
(underside)
RJ45
(on top)
USB0 (middle)
(underside)
USB1
1
Clock
Generator
1
CD-In1
1
Fan3
LAN
RTL8100B
Realtek
ALC650
AC'97
Audio
RT2
LPC I/O
IT8705
14
1 WOL1
1 SCR1
USB Pin-headers USB2 and USB3
USB Header
Pin Assignment
1
JP1
RT1
VIA
KT400
LED1
FREQ2
AGP 8X/4X
1
1
FREQ1
1
PCI 1
PCI 2
PCI 3
VIA
VT8235
PCI 4
1
JBAT1
PCI 5
USB2 USB3
10
10
Fan5
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
USB Cable (Optional)
Red wire
1
1
Green black
GND
D1+
10
GND
D2+
Green
black
30
USB Port
10
10