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Super I/O Interface:
Provides a variety of I/O interfaces:
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1 × Floppy interface for 3.5-inch FDD with 720KB, 1.44MB, 2.88MB
format or for 5.25-inch FDD with 360KB or 1.2MB format.
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1 × PS/2 mouse connector
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1 × PS/2 Keyboard connector
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2 ports of USB connectors on back panel
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One set of 2-port USB headers on the mainboard
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2 × DB9 Serial connectors 16550 UART compatible
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1 × Infrared communication port ASKIR and HPSIR compatible.
(Serial port COM2 can also be redirected to an external IrDA Adapter
for wireless connection.)
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1 × DB25 Parallel port supporting Standard Parallel Port (SPP),
Enhanced Parallel Port (EPP) and Extended Capabilities Port (ECP)
data transmission schemes.
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1 x DB15 MIDI/GAME port , and another 3 ports which are Line_out,
Line-In and Microphone.
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PCI Bus Master IDE Controller Onboard
Two Ultra DMA 33/66/100 Bus Master Dual-channel IDE ports provide sup-
port to a maximum of four IDE devices (one Master and one Slave per chan-
nel). The IDE Bus implements the data transfer speed up to 33/66/100 MB/
sec and also supports Enhanced PIO Modes 0 ~ 4.
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ATX Power Supply Connector
ATX power supply unit can be connected to the onboard 20-pin ATX
power connector, supporting Suspend and Soft-On/Off by dual-function
power button.
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Advanced Configuration and Power Interface
Features four power saving mode: Snoop, Suspend to RAM, Suspend to
Disk, and Soft-Off. ACPI provides more efficient Energy Saving Features
controlled by your operating system that supports OS Direct Power Man-
agement (OSPM) functionality.
