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Intel Desktop Board D945PVS Technical Product Specification
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Wake# signal supporting wake events from ACPI S1, S3, S4, or S5
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Software compatible with the PCI Power Management Event (PME) mechanism defined in the
PCI Power Management Specification Rev. 1.1
1.7 IEEE-1394a Connectors
The IEEE-1394a interface addresses interconnection of both computer peripherals and consumer
electronics. The IEEE-1394a interface provides a throughput ranging from 100 Mbits/sec to
400 Mbits/sec. The board includes three IEEE-1394a connectors as follows:
•
One IEEE-1394a connector located on the back panel
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Two IEEE-1394a front-panel connectors located on the component side
For information about
The location of the back panel IEEE-1394a connector
The location of the front panel IEEE-1394a connectors
The signal names of the front panel IEEE-1394a connectors
1.8 Legacy I/O Controller
The legacy I/O controller provides the following features:
•
One serial port
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One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port
(EPP) support
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Serial IRQ interface compatible with serialized IRQ support for PCI Conventional bus systems
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PS/2-style mouse and keyboard interfaces
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Interface for one 1.44 MB or 2.88 MB diskette drive
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Intelligent power management, including a programmable wake-up event interface
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PCI Conventional bus power management support
The BIOS Setup program provides configuration options for the legacy I/O controller.
1.8.1 Serial Port
The Serial port A connector is located on the back panel. The serial port supports data transfers at
speeds up to 115.2 kbits/sec with BIOS support.
For information about
The location of the serial port A connector
24
Refer to
Figure 15, page 45
Figure 16, page 46
Section 2.8.2.7, page 54
Refer to
Figure 15, page 45
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