Infrared Support; Parallel Port - Intel D845HV Technical Product Specification

Intel Desktop Board D845HV/D845WN Technical Product Specification
NOTE
For the D845HV board only, there is a manufacturing option that omits the connector for Serial
port B.
For information about
The location of the serial port A connector
The signal names of the serial port A connector
The location of the serial port B connector
The signal names of the serial port B connector

1.9.2 Infrared Support

On the front panel connector, there are four pins that support devices compliant with the IrDA
Serial Infrared Physical Layer Specification, version 1.3. In the BIOS Setup program, infrared
support is disabled by default. The IR connection can be used to transfer files to or from portable
devices like laptops, PDAs, and printers. The Infrared Data Association (IrDA) specification
supports data transfers of up to 115.2 kbits/sec at a distance of 1 meter.
NOTE
The infrared port operates in half duplex mode only.
NOTE
The operation of the infrared port and serial port B are mutually exclusive. When the IR option is
enabled in the BIOS Setup program, serial port B is disabled.
For information about
The location of the front panel connector
The signal names of the infrared port on the front panel connector
The IrDA specification

1.9.3 Parallel Port

The 25-pin D-Sub parallel port connector is located on the back panel. In the BIOS Setup
program, the parallel port can be set to the following modes:
Output only (PC AT
Bi-directional (PS/2 compatible)
EPP
ECP
For information about
The location of the parallel port connector
The signal names of the parallel port connector
Setting the parallel port's mode
30
†
-compatible mode)
Refer to
Figure 10, page 52
Table 21, page 54
Figure 15, page 68
Table 42, page 69
Refer to
Figure 15, page 68
Table 45, page 70
Section 1.5, page 18
Refer to
Figure 10, page 52
Table 20, page 53
Table 66, page 102