Intel D2500CC User Manual

Intel Desktop Board D2500CC Technical Product Specification
24
1.7 Legacy I/O Controller
The Legacy I/O Controller provides the following features:
• Two serial port headers
• Two serial port connectors on the back panel
• One parallel port header with Enhanced Parallel Port (EPP) support
• Serial IRQ interface compatible with serialized IRQ support for Conventional PCI
bus systems
• PS/2-style keyboard and mouse ports
• Intelligent power management, including a programmable wake-up event interface
• Conventional PCI bus power management support
The BIOS Setup program provides configuration options for the Legacy I/O controller.
For information about Refer to
The location of the headers Figure 11, page 43
The serial port headers signal mapping Table 13, on page 45
1.7.1 Serial Ports
The four serial ports (two back panel connectors and two internal headers) support
data transfers at speeds up to 115.2 kb/s with BIOS support.
For information about Refer to
The location of the serial port connectors Figure 9, page 41
1.7.2 Parallel Port
Use the BIOS Setup program to set the parallel port mode for the 25-pin D-Sub
parallel port header.
For information about Refer to
The location of the parallel port connector Figure 9, page 41
1.7.3 Keyboard and Mouse Interfaces
PS/2 keyboard and mouse connectors are located on the back panel.
NOTE
The keyboard is supported in the top PS/2 connector and the mouse is supported in
the bottom PS/2 connector. Power to the computer should be turned off before a
keyboard or mouse is connected or disconnected.
For information about Refer to
The location of the keyboard and mouse connectors Figure 9, page 41

Intel D2500CC Specifications

General

Brand	Intel
Model	D2500CC
Category	Motherboard
Language	English