Acer Aspire T130 Service Manual page 19

IDE Interface
Item
Chip Vendor
Chip Name
Number of IDE channel
Support IDE interface
Support bootable CD-ROM
Floppy Disk Drive Interface
Item
Vendor & Mode Name
Floppy Disk Specification
Floppy Disk Drive Controlle
Floppy Disk Drive Controller Resident Bus
Support FDD format
Parallel Port
Item
Parallel port controller
Parallel port controller resident bus
Number of parallel ports
Location
Support ECP/EPP
Connector type
Parallel port function control
Optional ECP DMA channel
(in BIOS Setup)
Optional parallel port I/O address
(via BIOS Setup)
Optional parallel port IRQ
(via BIOS Setup)
Serial Port
Item
Serial port controller
Serial port controller resident bus
Number of serial port
16550 UART support
Connector type
Optional serial port I/O address
(via BIOS Setup)
Optional serial port IRQ
(via BIOS Setup)
12
SiS
SiS964L
2
Yes
Yes
Panasoic JU-226A 243FC
ITE8705
ISA Bus
360KB, 720KB, 1.2MB, 1.44MB, 2.88MB
ITE8705
ISA bus
1
Rear Side
SPP / Bi-directional / ECP / EPP
25-pin D-type female connector
Always Enabled
DMA channel 1
DMA channel 3
378h
IRQ7
ITE8705
ISA bus
1
No
9-pin D-type female connector
COM1: 2F8h, 3E8h, 2E8h
COM2: 3E8h, 3F8h, 2F8h
COM1: IRQ 3, and 4
COM2: IRQ 4, and 3
Specification
Specificatoin
Specification
Specification
Chapter 1