Acer Aspire M5640 - Manual (Page 24)

18
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
USB Port
Item Specification
Universal HCI USB 2.0/1.1
USB Class Support legacy keyboard for legacy
mode
USB Connectors Quantity 4 ports for front daughter board
4 ports for rear I/O
2 ports for internal card reader.