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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.
Summary of Contents for Aspire M1640
Page 13: ...7 Main board Placement ...
Page 14: ...8 Block Diagram ...
Page 38: ...32 Integrated Peripherals IDE Function Setup ...
Page 42: ...36 Integrated Peripherals Onboard I O Chip Setup ...
Page 47: ...41 PCI PnP Setup ...
Page 49: ...43 PC Health Status ...
Page 77: ...71 ...
Page 78: ...72 ...
Page 80: ...74 ...
Page 81: ...75 ...
Page 82: ...76 ...
Page 84: ...78 ...
Page 85: ...79 ...