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Floppy disk drive Interface
Item Specification
Floppy disk drive controller ITE 8718FX
Floppy disk drive controller resident bus ISA bus
Support FDD format 360KB, 720KB, 1.2MB, 1.44MB, 2.88MB
Parallel Port
Item Specification
Parallel port controller ITE 8718FX
Parallel port controller resident bus ISA bus
Number of parallel parts 1
Support ECP/EPP SPP / Bi-directional / ECP / EPP
Connector type 25-pin D-type female connector
Parallel port function control Enable/disable by BIOS Setup
Optional EV+CP DMA channel (in
BIOS setup)
DMA channel 1
DMA channel 3
Optional parallel port I/O address (via
BIOS setup)
378h
278h
Optional parallel port IRQ (via BIOS
setup)
IRQ5
IRQ7
Serial Port
Item Specification
Serial port controller ITE 8718FX
Serial port controller resident bus ISA bus
Number of serial port 2
16550 UART support Yes
Connector type 9-pin D-type female connector
Optional serial port I/O address (via BIOS
setup)
COM1: 2F8h, 3E8h, 2E8h
COM2: 3E8h, 3F8h, 2F8h
Optional serial port IRQ (via BIOS setup) COM1: IRQ 3, and 4
COM2: IRQ 4, and 3
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