Aspire Digital T130 manual IRQ Assignment Map

Page 21

I/O Address Map

 

 

 

 

 

Hex Range

Devices

 

 

 

 

 

 

170-177

Secondary IDE

 

 

 

 

 

 

1F0-1F7

Primary IDE

 

 

 

 

 

 

278-27F

Parallel Printer Port 2

 

 

 

 

 

 

2F8-2FF

Serial Asynchronous Port 2

 

 

 

 

 

 

378-37F

Parallel Printer Port 1

 

 

 

 

 

 

3F0-3F5

Floppy Disk Controller

 

 

 

 

 

 

3F6-3F6

Secondary IDE

 

 

 

 

 

 

3F7-3F7

Primary IDE

 

 

 

 

 

 

3F8-3FF

Serial Asynchronous Port 1

 

 

 

 

 

 

0CF8

Configuration Address Register

 

 

 

 

 

 

0CFC

Configuration Data Register

 

 

 

 

 

 

778-77A

Parallel Printer Port 1

 

 

 

 

 

IRQ Assignment Map

 

 

 

 

 

 

IRQx

System Devices

Add-On-Card Devices

 

 

 

 

 

 

 

IRQ0

Timer

N

 

 

 

 

 

 

 

IRQ1

Keyboard

N

 

 

 

 

 

 

 

IRQ2

Cascade Interrupt Control

N

 

 

 

 

 

 

 

IRQ3

Serial Alternate

Reserved

 

 

 

 

 

 

 

IRQ4

Serial Primary

Reserved

 

 

 

 

 

 

 

IRQ5

MPU-401(Alternate)

Reserved

 

 

 

 

 

 

 

IRQ6

Floppy Disk

Reserved

 

 

 

 

 

 

 

IRQ7

Parallel Port

ReservedReserved

 

 

 

 

 

 

 

IRQ8

Real Time Clock

N

 

 

 

 

 

 

 

IRQ9

N

Reserved

 

 

 

 

 

 

 

IRQ10

N

Reserved

 

 

 

 

 

 

 

IRQ11

N

Reserved

 

 

 

 

 

 

 

IRQ12

PS/2 Mouse

Reserved

 

 

 

 

 

 

 

IRQ13

Math Coprocessor Exception

N

 

 

 

 

 

 

 

IRQ14

Primary IDE

Reserved

 

 

 

 

 

 

 

IRQ15

Secondary IDE

Reserved

 

 

 

 

 

 

NOTE: N - Not be used

14

Chapter 1

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Image 21
Page 20 Page 22
Contents Aspire T130 Service GuideRevision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Table of Contents Table of Contents Overview System SpecificationsCPU Features & SpecificationsModem Computer’s front panel consists of the following Front PanelComputer’s rear panel consists of the following Rear PanelMainboard Lable Component SIS755 Block DiagramProcessor Hardware Specifications and ConfigurationsVideo Memory Cache MemoryAudio Interface Video InterfaceSerial Port IDE InterfacePCI Slot IRQ Routing Map IRQ Assignment Map DRQ Assignment Map Input Voltage Variation Range Device Standby Mode Power Management Function Acpi support functionSystem Utilities Key Function Bios Navigation KeysParameter Entering SetupParameter Description Product InformationParameter Description Option Standard Cmos FeaturesAll ,But keyboard 44M, 3.5Auto IDE Channel 0 Master/Slave and IDE Channel 1 Master/SlaveEnabled Advanced Bios FeaturesDisabled Press EnterFast Hard DiskNon-OS2 Setup128MB Advanced Chipset Features800 MHz Dram ConfigurationAGP Integrated PeripheralsBoth SiS OnChip IDE DeviceSIS AC97 Audio SiS OnChip PCI Device3F8/IRQ4 Onboard SuperIO Device2F8/IRQ3 378/IRQ7ECP Power Management Setup Susp, Stby OffSYNC+Blank Delay 4 Sec Power OffBreak/Wake Former-StsHot Key PM Wake Up EventsPCI Pirq A-D# PnP/PCI Configurations AutoESCDPCI Device Parameter Description Option PC Health Status Frequency/Voltage Control Load Default Settings Set Supervisor/User Password Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement Before You Begin General InformationDisassemble Flow Chart Opening the System Standard Disassembly ProcedureRemoving the Front Panel Removing the CablesRemoving the Modem card, CD-ROM, Floppy and HDD Removing the Power Supply Removing the Heatsink and the CPU for T130 Removing the Memory Removing the Power ButtonRemoving the Mainboard Removing the LED ModuleRemoving the Daughter Board Installing the Daughter Board Standard Reassembly ProcedureInstalling the LED Module Installing the Power ButtonInstalling the Power Supply Installing the MemoryInstalling the Modem card, CD-ROM, Floppy and HDD Installing the Cables Closing the System Installing the Front PanelTroubleshooting Power-On Self-Test Post Checkpoint Description Post Check PointsIs valid, take into consideration of the ESCD’s legacy infor Checkpoint Description Checkpoint Description Cdrom Checkpoint Description Bios Messages Action/FRU Post Error Messages ListResource Assignments of the PnP/PCI Error Symptom Action/FRU Processor / Processor Fan System Board and MemoryDiskette Drive Error Symptom Action/FRU Hard Disk DriveCD/DVD-ROM Drive Audio Real-Time ClockModem Video and MonitorError Symptom Action/FRU Power Supply Error Symptom Action/FRU Parallel/Serial PortsOther Problems KeyboardBefore setting jumpers Jumper and Connector InformationHeader Definition Name Connector Type DescriptionJumper Type Description Settingdefault Illustrator Jumper and Connector SettingsATX 12V ATX 12V Power Connector COM1 PSKBM1 USB1, USB3 COM2 AUDIO1 1394AJ2Pin Singal Name Function Signal Name Front Panel ConnectorFRU Field Replaceable Unit List Aspire T130 Exploded Diagram Category Partname Description Acer P/N Spare PartsDVD-RW 4X DVD Supermulti DVD Super Multi DVD+/- RW DVD Keyboard USB KBSILVER, KU0355 USB KBSILVER, KU0355, US VER Mainboar Model Definition and Configuration Test Compatible Components CPU 400MHZ Microsoft Windows XP Home Environment TestDimm DDR HDD 7200RPMModem Core Mouse LCD Monitor LCD Monitor Online Support Information
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