2 - 1 9 hardware setup, Jusb2/ jusb3 (optional), Usb 2.0 bracket (optional) – Intel KM4AM User Manual
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2 - 1 9
Hardware Setup
Front USB Connectors: JUSB2 & JUSB3 (JUSB3 is optional)
The mainboard provides one standard USB 2.0 pin headers JUSB2 and one optional
standard JUSB3. USB 2.0 technology increases data transfer rate up to a maximum
throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for
connecting high-speed USB interface peripherals such as USB HDD, digital cameras,
MP3 players, printers, modems and the like.
PIN
SIGNAL
PIN
SIGNAL
1
VCC
2
VCC
3
USB0-
4
USB1-
5
USB0+
6
USB1+
7
GND
8
GND
9
Key
10
USBOC
Pin Definition
JUSB2/
JUSB3 (Optional)
9
10
1
2
Connected to JUSB2
or JUSB3
USB 2.0 Bracket
(Optional)
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