MSI AM-690E manual MS-9826 Mainboard Map Port Description

Page 66

MS-9826 Mainboard

I/O Map

I/O Port	Description
0000-000F	DMA Controller 1
0020-0021	Interrupt Controller 1
002E-002F	SIO Port
0040-0043	System Timer
004E-004F	TPM Port
0060, 0064	Keyboard Controller
0070-0073	RTC and CMOS
0080-0090	DMA Controller Page Registers
0092	Port 92h
00A0-00A1	Interrupt Controller 2
00B2-00B3	APM register
00C0-00DF	DMA Controller 2
00F0-00FF	Numeric Data Processor
01F0-01F7	Primary IDE Controller
02F8-02FF	COM2
0376	Secondary IDE Controller
0378-037F	LPT1
03F6	Primary IDE Controller
03F8-03FF	COM1
0800-085F	ACPI I/O space
0B00-0B0F	SMBus I/O Space
0CF8-0CFF	PCI configuration Port

4-8

Image 66

Contents AM-690E MS-9826 V1.X MainboardRevision History Copyright NoticeTrademarks Technical SupportSafety Instructions Micro-Star International MS-9826 FCC-B Radio Frequency Interference StatementWeee Waste Electrical and Electronic Equipment Statement Page Vii Contents Product Overview Mainboard Specifications Form Factor MountingEnvironmental Block Diagram Mainboard Layout AM-690E MS-9826 v1.X Mini ITX MainboardBoard Dimension Back Panel & I/O Shield Drawing Power Consumption ODDSafety Compliance & Mtbf RFIPage Hardware Setup Quick Components Guide HDPWR1CPU Central Processing Unit CPU Installation Procedures for Socket AM2 Installing AMD Socket AM2 CPU Cooler Set Installing Memory Modules MemoryPower Supply System/CPU Power Connector JPW1HDD Power Connector HDPWR1 Back Panel Connector Chassis Intrusion Connector JCASE1IDE Connector IDEB1 Serial ATA II Connector SATA1, SATA2 SATA1 SATA2Fan Power Connectors CPUFAN1, SYSFAN1 Front Panel Connector JFP1I2C Bus Connector J1 SPI Flash ROM Connector JSPI1Jumper Clear Cmos Jumper JBAT1Slot PCI Peripheral Component Interconnect SlotPCI Interrupt Request Routing Bios Setup Entering Setup Press Del to enter SetupGeneral Help F1 Control KeysGetting Help Main MenuMenu Bar System Time AMI BIOS, Processor, System MemoryMain System DateCPU Configuration AdvancedBios Setup Microcode Update IDE Configuration OnBoard PCI IDE ControllerPrimary/Third/Fourth IDE Master/Slave Super IO Configuration Bios Setup Serial Port1 Address Smart Fan ConfigurationMS-9826 Mainboard CPU FAN Type Cpufan Mode SettingAcpi Settings Cpufan PWM ControlBios Setup General Acpi Configuration C1E Support Advanced Acpi Configuration Acpi Version FeaturesMS-9826 Mainboard Event Log Configuration View Event Log Mark All Events As ReadClear Event Log Bios Setup MPS Configuration MPS Revision MS-9826 Mainboard Smbios Configuration Smbios Smi Support USB Configuration Legacy USB SupportUSB 2.0 Controller mode USB Mass Storage Device Configuration Emulation TypeClear Nvram PCI Latency TimerPCIPnP Plug and Play O/SBoot Boot Settings ConfigurationAddOn ROM Display Mode MS-9826 Mainboard Quick BootQuiet Boot Bootup Num-LockBoot Sector Virus Protection Supervisor Password / Change Supervisor PasswordUser Password / Change User Password SecurityNorthBridge Configuration ChipsetDram Scrub Redirect Bios Setup ECC Configuration Dram ECC EnableBit ECC Mode Dram BG ScrubOnChip Sata Channel OnChip Sata TypeBios Setup Onboard Peripherals Configuration Spread Spectrum Onboard LAN Boot ROMPower Exit Page System Resources Watch Dog Timer Setting Software code Sioidx equ 4EH SIODTAequ 4FHBootblock Initialization Code Checkpoinits AMI Post CodeMS-9826 Mainboard Post Code Checkpoints Checkpoint DescriptionFree area in F000h segment with 0FFh SB600 Gpio Config Resource ListSB600 GPM Config MS-9826 Mainboard Map Port Description System Resources PCI Devices Dev. ID Bus#MS-9826 Mainboard SMBus Resource Allocation ISA Interrupt AllocationISA DMA Channel Allocation