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Asus P4S533 User Manual

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Chapter 2: Hardware information

3. Universal Serial Bus Ports 1 and 2 (Black, Two x 4-pin USB)

Four USB ports are available for connecting USB devices.

5. Serial Ports (Teal/Turquoise Two, x 9-pin COM1)

Two serial ports can be used for pointing devices, printers or other serial
devices. To enable these ports, see Onboard Serial Port 1 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).

Universal Serial Bus (USB)

COM 1
Serial Ports (9-pin male)

COM 2

Parallel (Printer) Port (25-pin female)

NOTE!

Serial printers must be connected to the serial port.