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I/O Interface
Provides a variety of I/O interfaces:
Ø
1 × Floppy interface for 3.5-inch FDD with 720KB, 1.44MB, or 2.88MB
format or for 5.25-inch FDD with 360K or 1.2MB format.
Ø
1 × PS/2 mouse connector.
Ø
1 × PS/2 Keyboard connector.
Ø
1 × DB15 VGA connector.
Ø
1 × DB9 Serial connector 16550 UART compatible.
Ø
1 × Infrared communication port.
(Serial port COM2 can also be redirected to an external IrDA Adapter
for wireless connection.)
Ø
1 × DB25 Parallel port supports Standard Parallel Port and Bi-directional
(SPP), Enhanced Parallel Port (EPP), and Extended Capabilities Port (ECP)
data transmission schemes.
Ø
1 × Line-Out port.
Ø
1 × Line-In port.
Ø
1 × Mic-In port.
Ø
1 × MIDI/GAME port.
Ø
1 ×RJ45 LAN connector. (MS51N only)
PCI Bus Master IDE Controller Onboard
Two Ultra DMA
100/66/33
Bus Master Dual-channel IDE ports provide sup-
port to a maximum of four IDE devices (one Master and one Slave per channel).
The IDE Bus implements data transfer speeds of up to
100/66/33
MB/sec and
also supports Enhanced PIO Modes.
80-pin Cable Backward Compatible Legacy ATAPI Devices, ATAPI IDE CD-
ROM, CD-R, CD-RW, and LS-120 Supports.
ATX Power Supply Connector
ATX power supply unit can connected to the onboard 20-pin Pentium 4
standard ATX power connectors, supporting Suspend and Soft-On/Off by
dual-function power button.
The Pentium 4 ATX power include other 4-pin +12V ATX power connectors.
