Intel DQ67SW English Product Guide - Page 21

Expandability, Legacy I/O, BIOS, The BIOS provides the Power-On Self-Test POST, the BIOS Setup program - pci serial port

Page 21 highlights

Desktop Board Features Expandability Intel Desktop Board DQ67SW provides the following expansion capability: • One PCI Express 2.0 x16 interface • One PCI Express 2.0 x4 interface • One PCI Express 2.0 x1 interface • One Conventional PCI bus interface Legacy I/O The board's Legacy I/O Controller provides the following legacy features: • One serial port header • Serial IRQ interface compatible with serialized IRQ support for Conventional PCI bus systems • 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. BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the PCI/PCI Express and SATA auto-configuration utilities. The BIOS is stored in the Serial Peripheral Interface (SPI) Flash memory device. The BIOS can be updated by following the instructions in Chapter 3 starting on page 67. 21

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Desktop Board Features
21
Expandability
Intel Desktop Board DQ67SW provides the following expansion capability:
One PCI Express 2.0 x16 interface
One PCI Express 2.0 x4 interface
One PCI Express 2.0 x1 interface
One Conventional PCI bus interface
Legacy I/O
The board’s Legacy I/O Controller provides the following legacy features:
One serial port header
Serial IRQ interface compatible with serialized IRQ support for Conventional PCI
bus systems
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.
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the
PCI/PCI Express and SATA auto-configuration utilities.
The BIOS is stored in the Serial
Peripheral Interface (SPI) Flash memory device.
The BIOS can be updated by following the instructions in Chapter 3 starting on
page 67.