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ASUS P4B533 motherboard user guide
2-29
9. USB header (10-1 pin USB20_56)
If the USB ports on the rear panel are inadequate, a USB header is
available for additional USB ports. The USB header complies with USB
2.0 specification that supports up to 480 Mbps connection speed. This
speed advantage over the conventional 12 Mbps on USB 1.1 allows
faster Internet connection, interactive gaming, and simultaneous
running of high-speed peripherals.
If your package came with a USB 2.0/GAME module, connect the USB
cable to this header. The module has two USB 2.0 ports that support
the next generation USB peripherals such as high resolution cameras,
scanners, and printers.
10. Smart Card Reader connector (14-1 pin SMARTCON)
(optional)
This connector accommodates a Smart Card Reader that allows you to
conveniently make transactions such as financial, health care,
telephony, or traveling services through a Smart Card user interface
software.
P4B533
®
P4B533 USB 2.0 Header
USB20_56
NC
GND
LDP5
LDM5
USB+5V
GND
LDP6
LDM6
USB+5V
15
610
P4B533
®
P4B533 Smartcard
SMARTCON
NC
SCRFET#
NC
NC
NC
VCC
GND
SCRUI
SCRRES#
NC
SCRCLK
1
NC
SCRREST
Download the USB 2.0 driver from the Microsoft website
(www.microsoft.com). You must install the driver before you can use
the USB 2.0 capability.