Usb Port - Acer Aspire T130 Service Manual

Modem
Item
Chipset
Fax modem data baud rate (bps)
Data modem data baud rate (bps)
Voice modem
Modem connector type
Full duplex

USB Port

Item
USB Compliancy Level
EHCI
Number of USB Port
Location
Serial Port Function Control
PCI INTx# and IDSEL Assignment Map
PCI INTx #
INTA#
INTB#
INTC#
INTD#
PCI Slot IRQ Routing Map
PCI INTX#
PCI slot 1 Route 4
PCI slot 2 Route 3
PCI slot 3 Route 2
I/O Address Map
Hex Range
000-01F
020-021
040-043
060-060
061-061
070-071
080-08F
0A0-0A1
0C0-0DF
0F0-0FF
Chapter 1
Agere Scorpio+CSP1037P
14.4K
56K
V.253
RJ11
No
USB 1.1/2.0
USB 2.0
8 ( M/B support total 8 USB but there only 4 can be used, another 4 have
been occupied by memory card reader)
Rear Side(2) /Front side(2)
Always Enabled
PCI Devices
AGP-slot
PCI-Slot1
PCI-Slot2
PCI-Slot3
INTA INTB
Route 1
Route 4
Route 3
DMA Controller-1
Interrupt Controller-1
System Timer
Keyboard Controller 8742
System Speaker
CMOS RAM Address and Real Time Clock
DMA Page Register
Interrupt Controller-2
DMA Controller-2
Math Co-Processor
Specification
Specification
N
AD20
AD21
AD22
INTC
Route 2 Route 3
Route 1 Route 2
Route 4 Route 1
Devices
Device IDSEL: ADxx
INTD Bus Mastering
Enabled
Enabled
Enabled
13