IBM 8639 - PC Server 325, Руководство по техническому обслуживанию аппаратной части

Страница: 40 / 145

Devices and I/O Ports:
Software recognizes ports from their port assignments.
Each port must have a unique port assignment. The
Configuration/Setup utility program normally handles this.
Special hardware or software might require a change to
these assignments.
Select the Devices and I/O Ports choice to view or change
the assignments for devices and input/output ports.
Note
The infrared connector and Serial B connector share a
single port assignment. By default, the infrared
connector is configured as Disabled.
Serial ports can be added by installing a serial adapter in
an expansion slot. See the documentation that is shipped
with the serial adapter for information about port
assignments.
The parallel port can be configured as bidirectional. In
bidirectional mode, the server supports Extended
Capabilities Port (ECP) and Enhanced Parallel Port (EPP).
Note
When the parallel port is configured as bidirectional,
use an IEEE 1284-compliant cable. The maximum
length of the cable must not exceed 3 meters (9.8
feet).
To display or change the assignments for devices, or the
infrared, serial, or parallel ports:
Note
If you disable the serial, parallel, infrared ports or the
Diskette drive in the Configuration/Setup Utility
program, you might also need to use the EISA
Configuration diskette to make the same changes.
1. Select Devices and I/O Ports. from the
Configuration/Setup Utility program.
2. Select a device or port; then, use the Left Arrow (
←
)
and Right Arrow (
→
) keys to advance through the
settings available.
The Devices and I/O Ports choice appears only on
the full Configuration/Setup menu.
PC Server 325 - Type 8639
35