29
Ports and Connectors
The ATX single deck ports consist of two serial ports, one parallel
printer port, one keyboard port and one PS/2 mouse port.
Serial Ports
The 686IPK is equipped with two serial
ports at locations CN1 (COM 2) and CN5
(COM 1) of the system board. These built-in
serial ports are RS-232C asynchronous
communication ports with 16C550A-compat-
ible UARTs that can be used with modems,
serial printers, remote display terminals,
and other serial devices.
Parallel Port
The 686IPK system board has a standard
printer port (CN2) for interfacing your PC to
a parallel printer. It supports SPP, ECP and
EPP modes. You can set the port’s mode in
the Integrated Peripherals setup of the
Award BIOS (Refer to Chapter 3).
PS/2
Mouse
PS/2
Keyboard
Parallel Printer
COM 2
COM 1
Summary of Contents for 686IPK
Page 1: ...686IPK Rev A SystemBoard User sManual 33670417...
Page 12: ...12 BoardLayout square denotes pin 1...
Page 76: ...76 Heatsink HSSBase HSSTopBar Retaining tab HSSTopBar HSSBase Processor HSSSupport Hole Hole...
Page 77: ...77 Captive nuts Threadedstuds Retentionmechanismattachmounts Retentionmechanism...
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