Intel D845GVSR D845GVSRL ユーザーズマニュアル
製品コード
D845GVSRL
Intel Desktop Board D845GVSR Technical Product Specification
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1.9 I/O Controller
The SMSC LPC47M172 or National Semiconductor PC87372 I/O controller provides the
following features:
• One serial port
• One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
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 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 power management support
The BIOS Setup program provides configuration options for the I/O controller.
• 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 power management support
The BIOS Setup program provides configuration options for the I/O controller.
For information about
Refer to
SMSC LPC47M172 I/O controller
National Semiconductor PC87372
1.9.1 Serial
Ports
The Desktop Board has two serial port connectors. Serial port A is located on the back panel.
Serial port B (optional) is accessible using a connector on the component side of the Desktop
Board. The serial ports support data transfers at speeds up to 115.2 kbits/sec with BIOS support.
Serial port B (optional) is accessible using a connector on the component side of the Desktop
Board. The serial ports support data transfers at speeds up to 115.2 kbits/sec with BIOS support.
For information about
Refer to
The location of the serial port A connector
The location of the optional serial port B connector
1.9.2 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.
program to set the parallel port mode.
1.9.3 Diskette Drive Controller
The I/O controller supports one diskette drive. Use the BIOS Setup program to configure the
diskette drive interface.
diskette drive interface.
1.9.4 Keyboard and Mouse Interface
PS/2 keyboard and mouse connectors are located on the back panel.
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INTEGRATOR’S NOTE
The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top
PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is
connected or disconnected.
PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is
connected or disconnected.