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Asus A7V333 User Manual

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Chapter 2: Hardware information

3) Universal Serial Bus Ports 0, 1, 2 & 3 (Black two 4-pin USB)

Four USB ports are available for connecting USB devices.

5) Serial Ports (Teal/Turquoise 9-pin COM1 / 9-pin COM2)

Two serial ports can be used for pointing devices or other serial devices. To
enable these ports, see Onboard Serial Port 1 / Onboard Serial Port 2 in
4.4.2 I/O Device Configuration for the settings.

4) Parallel Port (Burgundy 25-pin PRINTER)

You can enable the parallel port and choose the IRQ through Onboard
Parallel Port
(see 4.4.2 I/O Device Configuration).

USB 1

(Universal Serial Bus “1.1”)

USB 0

USB 1

USB 2
(Universal Serial Bus “2.0”)

COM2

COM1

Serial Ports (9-pin Male)

Parallel Port (25-pin Female)

NOTE!

Serial printers must be connected to the serial port.