Intel D955XBK Product Specification - Page 26

I/O Controller

Page 26 highlights

Intel Desktop Board D955XBK Technical Product Specification For information about The location of the back panel IEEE-1394a connector The location of the front panel IEEE-1394a/b connectors The signal names of the front panel IEEE-1394a/b connectors Refer to Figure 17, page 54 Figure 19, page 56 Section 2.7.2.6, page 66 1.10 I/O Controller The I/O controller provides the following features: • One serial port • One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support • Serial IRQ interface compatible with serialized IRQ support for PCI Conventional bus systems • PS/2-style mouse and keyboard interfaces • Interface for one 1.44 MB or 2.88 MB diskette drive • Intelligent power management, including a programmable wake-up event interface • PCI Conventional bus power management support The BIOS Setup program provides configuration options for the I/O controller. 1.10.1 Serial Port The board has one serial port connector located on the back panel. The serial port supports data transfers at rates of up to 115.2 kbits/sec with BIOS support. For information about The location of the serial port A connector Refer to Figure 18, page 55 1.10.2 Parallel Port The 25-pin D-Sub parallel port connector is located on the back panel. Use the BIOS Setup program to set the parallel port mode. For information about The location of the parallel port connector Refer to Figure 18, page 55 1.10.3 Diskette Drive Controller The I/O controller supports one diskette drive. Use the BIOS Setup program to configure the diskette drive interface. For information about The location of the diskette drive connector on the D955XBK board Refer to Figure 19, page 56 1.10.4 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel. 26

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Intel Desktop Board D955XBK Technical Product Specification
26
For information about
Refer to
The location of the back panel IEEE-1394a connector
Figure 17, page 54
The location of the front panel IEEE-1394a/b connectors
Figure 19, page 56
The signal names of the front panel IEEE-1394a/b connectors
Section 2.7.2.6, page 66
1.10 I/O Controller
The I/O controller provides the following features:
One serial port
One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
Serial IRQ interface compatible with serialized IRQ support for PCI Conventional bus systems
PS/2-style mouse and keyboard interfaces
Interface for one 1.44 MB or 2.88 MB diskette drive
Intelligent power management, including a programmable wake-up event interface
PCI Conventional bus power management support
The BIOS Setup program provides configuration options for the I/O controller.
1.10.1
Serial Port
The board has one serial port connector located on the back panel.
The serial port supports data
transfers at rates of up to 115.2 kbits/sec with BIOS support.
For information about
Refer to
The location of the serial port A connector
Figure 18, page 55
1.10.2
Parallel Port
The 25-pin D-Sub parallel port connector is located on the back panel.
Use the BIOS Setup
program to set the parallel port mode.
For information about
Refer to
The location of the parallel port connector
Figure 18, page 55
1.10.3
Diskette Drive Controller
The I/O controller supports one diskette drive. Use the BIOS Setup program to configure the
diskette drive interface.
For information about
Refer to
The location of the diskette drive connector on the D955XBK board
Figure 19, page 56
1.10.4
Keyboard and Mouse Interface
PS/2 keyboard and mouse connectors are located on the back panel.