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Intel user manual DMA-channelUsage, 94ECB-865User’s Manual

Models: ECB-865

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User’s Manual

DMA-channel Usage

The DMA circuitry incorporates the functionality of two 8237 DMA controllers with seven programmable channels. The controllers are referenced DMA Controller 1 for channels 0- 3 and DMA Controller 2 for channels 4-7. Channel 4 is by default used to cascade the two controllers.


DMA-channel	Description	Note

DMA0	Available for PC/104 interface & PCI slot
DMA1	Available for PC/104 interface & PCI slot
DMA2	Standard Floppy Disk Controller
DMA3	Parallel port, if using ECP mode
DMA4	Used for cascading
DMA5	Available for PC/104 interface & PCI slot
DMA6	Available for PC/104 interface & PCI slot
DMA7	Available for PC/104 interface & PCI slot

94ECB-865 User’s Manual

Page 104

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Intel user manual DMA-channelUsage, 94ECB-865User’s Manual

Contents

User’s Manual ECB-865 1st Ed. – 7 February Part No.2047865000Evalue Technology Inc FCC STATEMENTECB-865 Copyright Notice Trademark AcknowledgementDisclaimer Life Support PolicyEvalue Customer Services E-mail: service@evalue-tech.comE-mail: service.europe@evalue-tech.com A Message to the CustomerEvalue Technology Inc Product WarrantyUser’s Manual Evalue Technology Inc Packing ListECB-865 Watchdog Timer Programming Jumper & ConnectorUser’s Manual Evalue Technology Inc3.10 Setting Jumpers 3.11 Connector DefinitionsAMI BIOS SETUP Entering Setup4.3.6 User’s ManualEvalue Technology Inc Document Amendment History RevisionDate CommentECB-865 1.Manual ObjectivesECB-865User’s Manual 2.Introduction 2.1System Overview2ECB-865User’s Manual User’s Manual2.2System Specifications General Functions•I/O Chipset: ITE IT8712F-A ECB-865VGA Interface Ultra 160 SCSI Interface OptionalEthernet Interface SSD Interface•Weight: 0.5 Kg Mechanical and EnvironmentalECB-865 ECB-865User’s ManualUser’s Manual 2.3Architecture Overview6ECB-865User’s Manual ECB-865User’s Manual 2.3.182815 GMCH and 82801BAECB-865 2.3.2DRAM Interface 2.3.3Multiplexed AGP and Display Cache Interface2.3.3.1AGP Interface 8ECB-865User’s Manual2.3.4PCI Interface 2.3.6USB2.3.7Ethernet 2.3.7.1ICH2 LAN Controller ECB-8652.3.7.2Intel 2.3.8ITE IT8712F-A2.3.9M-SystemsDiskOnChip 10ECB-865User’s Manual3.Hardware Configuration 3.1Installation Procedure3.2Safety Precautions 3.2.1Warning 3.2.2Caution3.3Socket 370 Processor 3.3.2Removing CPU3.4Main Memory 12ECB-865User’s Manual3.5.1Installing DOC 3.7Installing the Single Board Computer3.5M-Systems’DiskOnChip Flash Disk 3.6Expansion InterfaceUser’s Manual 3.7.1815E integrated Graphics Controller14ECB-865User’s Manual ECB-865User’s Manual 3.7.3Drivers SupportECB-865 3.8Watchdog Timer Programming Enable WDTDisable WDT Re-triggerWDT3.9Jumper & Connector 3.9.1Jumper & Connector LayoutECB-865 ECB-865User’s Manual3.9.2Jumper & Connector List JumpersLabel FunctionConnectors LabelFunction ECB-865User’s ManualUser’s Manual 3.10Setting Jumpers20ECB-865User’s Manual 3.10.2Watchdog Timer 3.10.1Clear CMOS JP90553H / 0033H 0543H / 0343H0.5 Sec 1 Sec2 Sec 4 Sec3.10.5Proprietary PCI Bus Master Selection JP13 Bus MasterECB-865 Bus Master3.11Connector Definitions 3.11.1System Reset Connector J13.11.2 External Speaker Connector J2 24ECB-865User’s ManualECB-865User’s Manual 3.11.5 Primary IDE Connector J5ECB-865 User’s Manual 3.11.6Secondary IDE Connector J1026ECB-865User’s Manual PDA 2:0 ECB-865ECB-865User’s Manual 28ECB-865User’s Manual User’s ManualPDIORDY ECB-865ECB-865User’s Manual 30ECB-865User’s Manual User’s ManualECB-865User’s Manual 3.11.8 Floppy Connector J6ECB-865 User’s Manual 3.11.9Signal Description – Floppy Connector J632ECB-865User’s Manual 3.11.10 ATX Power Button Connector J8 3.11.11 Parallel Port Connector J11ECB-865 ECB-865User’s ManualUser’s Manual 3.11.12DB25 Parallel Port Connector J1134ECB-865User’s Manual PD7..0 ECB-865ECB-865User’s Manual 36ECB-865User’s Manual User’s ManualECB-865User’s Manual SignalECB-865 38ECB-865User’s Manual User’s Manual3.11.21USB Connector J13, J19 3.11.23CPU Fan and System Fan Connector J14, J253.11.24Fast & Standard IrDA Connector J15 ECB-8653.11.26ATX Power Controller J16 3.11.27Smart Card Interface J1740ECB-865User’s Manual User’s ManualECB-865User’s Manual 3.11.2810/100 BASE-TxEthernet Connector J18, J20ECB-865 3.11.30 CRT Connector J22 3.11.31Signal Description – CRT Connector J2242ECB-865User’s Manual User’s Manual3.11.32Internal Keyboard Connector J24 3.11.33PS/2 Keyboard Connector J263.11.35PS/2 Mouse Connector J26 ECB-8653.11.37Proprietary PCI Connector J21 44ECB-865User’s ManualUser’s Manual +12VECB-865User’s Manual 3.11.38.1Address & DataECB-865 User’s Manual 3.11.38.2System46ECB-865User’s Manual ECB-865User’s Manual 3.11.38.3Interface ControlECB-865 3.11.38.5Error Reporting 3.11.38.4Arbitration48ECB-865User’s Manual User’s ManualECB-865User’s Manual 3.11.38.6InterruptsECB-865 4.AMI BIOS Setup 4.1Entering Setup50ECB-865User’s Manual User’s Manual4.2AMI BIOS Setup Main Menu <Enter> key to accept or enter the sub-menuECB-865 ECB-865User’s Manual4.3CMOS Setup Reference Table 4.3.1Standard CMOS Setup Menu4.3.1.1Date and Time Configuration 4.3.1.2Floppy A, Floppy B4.3.1.4Boot Sector Virus Protection 4.3.1.3Master Disk, Slave DiskECB-865 ECB-865User’s Manual4.3.2Advanced CMOS Setup Defaults 4.3.2.1Quick Boot54ECB-865User’s Manual User’s Manual4.3.2.21st / 2nd / 3rd Boot Device 4.3.2.3Try Other Boot Device4.3.2.5BootUp Num-Lock 4.3.2.10Password Check4.3.2.11Boot To OS/2 4.3.2.12System BIOS Cacheable56ECB-865User’s Manual User’s Manual4.3.3Advanced Chipset Setup Defaults 4.3.3.2ICH Delayed Transaction4.3.3.1CPU Ratio Selection ECB-8654.3.3.6SDRAM RAS# to CAS# Delay 4.3.3.8Internal Graphic Mode Select4.3.3.3Memory Hole 4.3.3.4DRAM Cycle time SCLKs4.3.4Power Management Setup Defaults 4.3.4.2Power Management/ APM4.3.4.3Green PC Monitor Power State 4.3.4.1ACPI Aware O/S4.3.4.9CPU Critical Temperature 4.3.4.4Stand by Time Out Minute4.3.4.5Suspend Time Out Minute 4.3.4.6Throttle Slow Clock Ratio4.3.4.10Power Button Function 4.3.4.11Wake Up on Ring4.3.4.12Wake Up on LAN ECB-8654.3.5PCI / Plug and Play Setup Defaults 4.3.5.1Plug and Play Aware O/S62ECB-865User’s Manual User’s Manual4.3.5.3PCI Latency Timer PCI Clocks 4.3.5.2Clear NVRAM4.3.5.4PCI / VGA Palette Snoop 4.3.5.5Allocate IRQ to PCI VGA4.3.6Peripheral Setup Defaults 4.3.6.1OnBoard FDC4.3.6.2OnBoard Serial Port1 4.3.6.3OnBoard Serial Port2Disabled 4.3.6.4.1Parallel Port Mode4.3.6.4On Board Parallel Port 378h4.3.6.4.2Parallel Port IRQ 4.3.6.4.3Parallel Port DMA Channel4.3.6.5On-ChipIDE 66ECB-865User’s Manual4.3.7Hardware Monitor Setup Defaults 4.3.7.1Warning TemperatureBIOS Setup Items Optimal Default4.3.7.2CPU Temperature 4.3.7.3System Temperature 4.3.7.4Power Fan 4.3.7.5System Fan 4.3.7.6+Vbbat4.4Flash BIOS Utility 4.3.7.7+5VSB 4.3.7.8+5.000V 4.3.7.9+12.000V5.Driver Installation 5.1Driver Installation for Ethernet Adapter5.1.1Windows ECB-865User’s Manual 70ECB-865User’s Manual2.Reboot the computer ECB-865User’s Manual 4. Click the ‘Next’ button to continue the driver installationECB-865 7. Click the ‘Next’ button 72ECB-865User’s ManualUser’s Manual ECB-865User’s Manual ECB-8658. Click the ‘Finish’ button User’s Manual 5.1.2Windows NT 4.0 Ethernet Installation74ECB-865User’s Manual ECB-865User’s Manual ECB-8652.Double click the ‘Network’ icon and click the ‘Adapters’ tab on the following window. A window as the one shown below should now appear 76ECB-865User’s Manual User’s ManualECB-865User’s Manual 6.Select the ‘Intel PRO Adapter’ from the list as shown below and click the ‘OK’ button. The Network adapter driver should now be installedECB-865 User’s Manual 78ECB-865User’s Manual8.Click ‘Close’ to accept the settings 5.2Driver Installation for Display Adapter 5.2.1WindowsECB-865 ECB-865User’s ManualUser’s Manual 80ECB-865User’s Manual4. Click the ‘Next’ to update the display driver ECB-865User’s Manual 5. Click the ‘Next’ to continue the display driver installationECB-865 8. Click the ‘Finish’ button 82ECB-865User’s ManualUser’s Manual ECB-865 ECB-865User’s ManualUser’s Manual 5.2.2Windows NT 4.0 Display Installation84ECB-865User’s Manual ECB-865User’s Manual ECB-8654. Click the ‘Have Disk…’ button 86ECB-865User’s Manual User’s ManualECB-865User’s Manual 11.After the reboot, display resolution etc. may be configured in the ‘Display Properties’ window opened by following steps 1 and 2 above. An example is shown belowECB-865 User’s Manual 6.Measurement Drawing88ECB-865User’s Manual Appendix A: BIOS Revisions BIOS Rev New Features Bugs/Problems SolvedKnown Problems ECB-865Appendix B: System Resources Memory Map90ECB-865User’s Manual User’s ManualI/O – Map ECB-865ECB-865User’s Manual I/O Port92ECB-865User’s Manual User’s ManualInterrupt Usage ECB-865ECB-865User’s Manual InterruptUser’s Manual DMA-channelUsage94ECB-865User’s Manual Appendix C: AMIBIOS Power-OnSelf Test ECB-865ECB-865User’s Manual If it beeps…User’s Manual APPENDIX D: AMIBIOS POST Check Point List96ECB-865User’s Manual the base 512KB memory test ECB-865ECB-865User’s Manual 98ECB-865User’s Manual User’s Manualpresent ECB-865ECB-865User’s Manual 100ECB-865User’s Manual User’s ManualECB-865User’s Manual Controller interface test command nextECB-865 102ECB-865User’s Manual User’s Manual