Intel D845PESV Product Guide - Page 13

Desktop Board Features Input/Output (I/O) Controller The SMSC LPC47M172 or National Semiconductor PC87372 super I/O controllers feature the following: • Low pin count (LPC) interface • Two serial ports (one via a board connector) • 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 1.2 MB, 1.44 MB, or 2.88 MB diskette drive • Intelligent power management, including a programmable wake up event interface • PCI power management support • Two fan tachometer inputs Audio Subsystem The audio subsystem features the following: • Intel 845PE chipset (AC '97) • Analog Devices Inc. AD1981B audio codec ✏ NOTE The line out connector, located on the back panel, is designed to power either headphones or amplified speakers only. Poor audio quality may occur if passive (non-amplified) speakers are connected to this output. Audio drivers and utilities are available from Intel's World Wide Web site: http://support.intel.com/support/motherboards/desktop/ LAN Subsystem (Optional) The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. The Intel 82562ET provides the following functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs • Programmable transit threshold • Configurable EEPROM that contains the MAC address LAN Subsystem Software For LAN software and drivers, refer to the D845PESV link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop 13