IRQ Assignment Map | Aspire Digital T130 instruction

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

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Chapter 1

Image 21

Aspire Digital T130 manual IRQ Assignment Map

Contents

Aspire T130 Service Guide Revision History Date Chapter Updates Disclaimer Copyright Screen Messages Conventions Preface Table of Contents Table of Contents Overview System Specifications CPU Features & Specifications Modem Computer’s front panel consists of the following Front Panel Computer’s rear panel consists of the following Rear Panel Mainboard Lable Component SIS755 Block Diagram Processor Hardware Specifications and Configurations Video Memory Cache Memory Audio Interface Video Interface Serial Port IDE Interface PCI Slot IRQ Routing Map IRQ Assignment Map DRQ Assignment Map Input Voltage Variation Range Device Standby Mode Power Management Function Acpi support function System Utilities Key Function Bios Navigation Keys Parameter Entering Setup Parameter Description Product Information Parameter Description Option Standard Cmos Features All ,But keyboard 44M, 3.5 Auto IDE Channel 0 Master/Slave and IDE Channel 1 Master/Slave Enabled Advanced Bios FeaturesDisabled Press Enter Fast Hard Disk Non-OS2 Setup 128MB Advanced Chipset Features 800 MHz Dram Configuration AGP Integrated Peripherals Both SiS OnChip IDE Device SIS AC97 Audio SiS OnChip PCI Device 3F8/IRQ4 Onboard SuperIO Device2F8/IRQ3 378/IRQ7 ECP Power Management Setup Susp, Stby OffSYNC+Blank Delay 4 Sec Power OffBreak/Wake Former-Sts Hot Key PM Wake Up Events PCI 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 Information Disassemble Flow Chart Opening the System Standard Disassembly ProcedureRemoving the Front Panel Removing the Cables Removing 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 Module Removing the Daughter Board Installing the Daughter Board Standard Reassembly ProcedureInstalling the LED Module Installing the Power Button Installing the Power Supply Installing the Memory Installing the Modem card, CD-ROM, Floppy and HDD Installing the Cables Closing the System Installing the Front Panel Troubleshooting Power-On Self-Test Post Checkpoint Description Post Check Points Is valid, take into consideration of the ESCD’s legacy infor Checkpoint Description Checkpoint Description Cdrom Checkpoint Description Bios Messages Action/FRU Post Error Messages List Resource 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 Monitor Error Symptom Action/FRU Power Supply Error Symptom Action/FRU Parallel/Serial PortsOther Problems Keyboard Before setting jumpers Jumper and Connector Information Header Definition Name Connector Type Description Jumper Type Description Settingdefault Illustrator Jumper and Connector Settings ATX 12V ATX 12V Power Connector COM1 PSKBM1 USB1, USB3 COM2 AUDIO1 1394AJ2 Pin Singal Name Function Signal Name Front Panel Connector FRU Field Replaceable Unit List Aspire T130 Exploded Diagram Category Partname Description Acer P/N Spare Parts DVD-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 7200RPM Modem Core Mouse LCD Monitor LCD Monitor Online Support Information