CHAINTECH CT-6SFV, User Manual

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Hardware Setup
19
USB(Universal Serial Bus) Ports and USB 3/4 Connector(J3)
If you want to use a USB keyboard, you must enable the
USB keyboard support function in BIOS's Integrated
Peripherals menu (See Section 3-4). USB is an open
industry standard, providing a simple and inexpensive
way to connect up to 125 devices to a single computer
port. Keyboards, mice, tablets, digitizers, scanners, bar-
code readers, modems, printers and many more can all be
used at the same time.
USB is a dynamically reconfigurable serial bus with an
elementary data rate of 12Mbps. Based on off the shelf,
low cost micro-controller technology, its modular layered
software protocol supports sophisticated devices and
application programs.
This board contains a USB Host controller and includes
a root hub with two USB ports (meets USB Rev 1.0 spec.)
and a connector for optional USB Adaptor (USB3/4). Four
USB peripherals or hub devices are able to be connected.
CPU/System Cooling Fan Connectors
(
FAN1/FAN2)
These added connectors allow the fan to draw their power
from the mainboard instead of the disk drive connector.
The board's management extension hardware is able to
detect the CPU and system fan speed in rpm (revolutions
per minute). These connectors supports 3-pin cooling
fans with minimum of 3500 RPM. The wiring and plug may
vary depending on the manufacturer. On standard fans,
the red is positive (+12V), the black
U S B 4
U S B 3
J P 1
USB3/4
Optional
USB Adaptor
1
FAN1
FAN2
USB ports
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