G586SP G586SP AIO Rev.
v Copyright 1996 by DFI, Inc. All rights reserved. No part of this document may be copied, reproduced in any form, or by any means or used to make any transformation/ adaptation without the prior written consent of DFI, Inc. DFI, Inc. makes no warranties with respect to this documentation and disclaims any implied warranties of merchantability, quality, or fitness for any particular purpose. The information in this document is subject to change without notice. DFI, Inc.
v FCC Statement on Class B This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
vTable of Contents v Introduction ................................................................................ 6 Features and Specifications ......................................................... 7 PackageChecklist ..................................................................... 9 Installation Overview .................................................................. Preparing the Area .................................................................. Handling the System Board .................
Award BIOS CMOS Setup Utility ................................................... StandardCMOSSetup ............................................................. BIOS Features Setup ............................................................... Chipset Features Setup ............................................................ PowerManagementSetup......................................................... PCI Configuration Setup ........................................................... Load BIOS Defaults .
G586SP/G586SP AIO v Introduction The G586SP/G586SP AIO system board offers several advanced features integrated into the system board. Its design is based on the new Peripheral Component Interconnect (PCI) local bus and Industry Standard Architecture (ISA) standards. The G586SP/G586SP AIO system board provides a 321-pin Zero Insertion Force (ZIF) CPU socket for PentiumTM processors running at 75MHz, 90MHz, 100MHz, 120MHz, 133MHz or 150MHz frequencies. This ZIF socket allows users to easily upgrade CPUs.
G586SP/G586SP AIO Features and Specifications Processor • Intel® PentiumTM Processor 75/90/100/120/133/150MHz • Future PentiumTM OverDrive Processor Chipset • SiS chipset: SiS5511: PCI/ISA system and cache memory controller SiS5512: PCI local data buffer SiS5513: PCI system I/O SiS6205 PCI graphics and video accelerator (G586SP AIO) • Winbond W83787F/83877F super I/O controller System Design • Unified Memory Architecture (G586SP AIO): 64-bit main memory is shared between the CPU and the graphics controller
G586SP/G586SP AIO • Four power saving modes: Normal, Doze, Sleep, and Suspend High-Performance 64-Bit Graphics Accelerator (G586SP AIO) • Accelerated 64-bit graphics controller • Built-in video accelerator • Supports VESA DDC1 and DDC2B • Graphic resolutions (Non-interlaced mode): 1MB: 640x480, 16M colors, 60Hz 800x600, 64K colors, 60Hz 1024x768, 256 colors, up to 75Hz 2MB: 640x480, 16M colors, 75Hz 800x600, 16M colors, 75Hz 1024x768, 64K colors, 75Hz 1280x1024, 256 colors, 60Hz Two Bus Master PCI IDE Conn
G586SP/G586SP AIO Expansion Slots • Three dedicated PCI slots • Two dedicated 16-bit ISA slots • One shared ISA/PCI slot PCI Bus Master Drivers • DOS 5.0 - 6.x • Windows 95, Windows 3.x • Windows NT • OS/2 2.x • Novell NetWare 3.1x, 4.x • SCO 2.x, UNIX 3.x CPU Socket • 321-pin ZIF socket (Intel Socket 7) • Option: VRM header PCB • 280mm (11.02") x 220mm (8.
G586SP/G586SP AIO v Installation Overview This chapter summarizes the steps in installing the board into your system unit. It also includes a description of the area in which you must work and directions for memory installation. Before installing the system board, obtain the memory you plan to install. Please refer to the memory chart on page 9 for the type of SIM modules needed. Note: Do not use 5V SRAM cache as they will not function properly on the system board.
G586SP/G586SP AIO Handling the System Board Static electrical discharge can damage computer components without causing any signs of physical damage. You must take extra care in handling the system board to ensure against electrostatic buildup. Tips in Handling the System Board 1. To prevent electrostatic buildup, leave the board in its antistatic bag until you are ready to install it. 2. Wear an antistatic wrist strap. 3. Do all preparation work on a static-free surface with components facing up. 4.
G586SP/G586SP AIO Hardware Installation The following summarizes the basic installation instructions. Before installing the system board into your system unit, you should prepare the tools you will need one medium size, flatblade screwdriver and one medium Phillips screwdriver. 1. Unlock your system unit. Turn off the power and disconnect all power cords and cables. 2. Remove the system unit cover. Refer to the manufacturer’s instructions if necessary. 3.
G586SP/G586SP AIO Board Layout 13
G586SP/G586SP AIO Memory Installation The system board supports 2MB to 256MB of memory using 72-pin SIMMs (Single In-line Memory Module) with the following two types of memory and sizes: (1) Single-sided SIMMs: 1MB, 4MB, 16MB, and 64MB; (2) Double-sided SIMMs: 2MB, 8MB, and 32MB. The SIM sockets are divided into two banks on the system board. Each bank consists of 2 SIMM sockets. The board uses x32 or x36, 60 0r 70ns SIMMs.
G586SP/G586SP AIO Bank1 Bank0 MemorySize SIMM1 SIMM2 SIMM3 SIMM4 10MB 1Mx36 1Mx36 256Kx36 256Kx36 12MB 1Mx36 1Mx36 512Kx36 512Kx36 16MB 1Mx36 1Mx36 1Mx36 1Mx36 16MB 2Mx36 2Mx36 — — 18MB 2Mx36 2Mx36 256Kx36 256Kx36 20MB 2Mx36 2Mx36 512Kx36 512Kx36 24MB 2Mx36 2Mx36 1Mx36 1Mx36 32MB 2Mx36 2Mx36 2Mx36 2Mx36 32MB 4Mx36 4Mx36 — — 34MB 4Mx36 4Mx36 256Kx36 256Kx36 36MB 4Mx36 4Mx36 512Kx36 512Kx36 40MB 4Mx36 4Mx36 1Mx36 1Mx36 48MB 4Mx36 4Mx36 2Mx36
G586SP/G586SP AIO Bank0 Bank1 MemorySize SM3 SM4 SM1 SM2 132MB 16Mx36 16Mx36 512Kx36 512Kx36 136MB 16Mx36 16Mx36 1Mx36 1Mx36 144MB 16Mx36 16Mx36 2Mx36 2Mx36 160MB 16Mx36 16Mx36 4Mx36 4Mx36 192MB 16Mx36 16Mx36 8Mx36 8Mx36 256MB 16Mx36 16Mx36 16Mx36 16Mx36 Installing the Modules A SIM module simply snaps into a socket on the system board. Pin 1 of the SIM module must correspond with Pin 1 of the socket. 1.
G586SP/G586SP AIO Jumper Settings Jumpers JP7 & JP8, and JP20 & JP21 CPU External Clock Speed and CPU Internal/External Speed Ratio CPU Speed CPU External JP7 JP8 Speed 50MHz 60MHz 66MHz 60MHz 66MHz 60MHz 66MHz 60MHz 66MHz 75MHz 90MHz* 100MHz 120MHz 133MHz 150MHz 166MHz 180MHz 200MHz On On Off On Off On Off On Off On Off On Off On Off On Off On Frequency JP20 JP21 Ratio 1.5x 1.5x 1.5x 2x 2x 2.5x 2.
G586SP/G586SP AIO Cache Size Data SRAM 256KB 512KB 1MB 32KBx8x8 64KBx8x8 128KBx8x8 Tag SRAM 8KBx8x1 16/32KBx8x1 32KBx8x1 Cacheable Range 8 Tag Bits 7 Tag Bits 1 Dirty Bit 64MB 128MB 256MB 32MB 64MB 128MB Note: You can change the cacheable range settings by using the “L2 (WB) Tag Bit Length” option in the Chipset Features Setup of the Award BIOS utility. Jumper JP14 Cache Type Set JP14 pins 1-2 to On if your system board is installed with asynchronous cache SRAM.
G586SP/G586SP AIO Jumper JP2 Display Type Select Jumper JP2 sets the display adapter to color or mono. The default setting is On which is on the color mode. This jumper must match the type of display adapter installed. If you change your video adapter, make sure this jumper is changed accordingly. Jumper JP3 PS/2 Mouse The G586SP/G586SP AIO package includes a card-edge bracket with serial and mouse port. If you set JP3 to On, Enabled, make sure you connect the PS/2 mouse port to Connector J3.
G586SP/G586SP AIO Jumper JP12 Password/CMOS Clear If you set a password in the CMOS “Password Setting” option and forgot your password, you can use the CMOS Clear function to return the CMOS back to default and reset your password. To reset your password, first power off the computer and set pins 2-3 to On. Wait at least one minute and set pins 1-2 to On, then turn on your computer. The password has now been cleared and the CMOS is back to its default.
G586SP/G586SP AIO Cache Configuration The system board supports 3.3V pipeline burst or asynchronous cache SRAM installed in the 160-pin cache module slot. The board can be configured to the following cache sizes: 256KB, 512KB, or 1MB. Installing the Cache Module 1. Locate the 160-pin cache module slot on the system board. Position the cache module above the slot. Make sure pin 1 of the cache module is aligned with pin 1 of the slot. Carefully slide the module into the slot.
G586SP/G586SP AIO 2. Once the cache module has been installed, make sure the “External Cache” option in the BIOS Features Setup menu of the Award PnP BIOS CMOS Setup Utility is set to “Enabled”. Note: With the cache module installed in the cache module slot, the length of the add-on card in PCI Slot 4 is limited to 205 mm only if its components protrude more than 5 mm from the components and/or solder side of the card.
G586SP/G586SP AIO CPU Installation The system board is equipped with a 321-pin Zero Insertion Force (ZIF) socket (see page 8 for socket location). This socket is designed for easy removal of an old CPU and easy insertion of an upgrade CPU. If you need to apply excessive force to insert the CPU, you are not installing the CPU correctly. Warning: Open the socket only if you are actually installing a CPU. The warranty on the original CPU will be voided if the S/N seal is broken.
G586SP/G586SP AIO Installation Procedure To install a CPU, do the following. 1. Make sure the handle on the side of the ZIF socket is up. To raise the handle, push it down, slightly pull it out to the side, then raise it as far as it will go. The top plate will slide back. Do not use screwdrivers or other tools to open the socket, or you may damage the system or socket. It may be necessary to initially apply a small amount of sideways force to free the handle from its retaining “tab.
G586SP/G586SP AIO 3. Position the CPU above the ZIF socket. Make sure pin 1 of the CPU is aligned with pin 1 of the socket. Lower the chip until the pins are inserted properly in their corresponding holes. Remember that very little force is needed to install the CPU. If the CPU will not insert easily, verify pin 1 of the CPU is aligned with pin 1 of the socket. Applying too much pressure can damage the CPU or the socket. 4. Push the handle down until the handle locks into place.
G586SP/G586SP AIO Clearance Requirements The 3.3V Pentium OverDrive Processor comes with a heat sink mounted on top. To maintain proper airflow once the upgrade is installed on the system board, the processor and heatsink require certain space clearances. The clearance above 3.3V Pentium OverDrive Processor's fan/heatsink must be at least 0.4 inches. The clearance on at least 3 of 4 sides of the processor must be at least 0.2 inches. The cables (for floppy drive, hard drive, CD-ROM, etc.
G586SP/G586SP AIO Built-in Ports The system board is equipped with two serial ports, one SPP parallel printer port, one FDD connector, two IDE hard disk shrouded headers, and/or one optional PS/2 mouse connector. Serial Ports The built-in serial ports are RS-232C asynchronous communication ports with 16C550A-compatible UARTs that can be used with modems, serial printers, remote display terminals, and other serial devices. They use the following system I/O addresses: (1) COM 1: 3F8h; (2) COM 2: 2F8h.
G586SP/G586SP AIO PS/2 Mouse Port (optional): J3 The PS/2 mouse port is a 6-pin connector on the system board. Attach the 6-pin mouse port cable to Connector J3 and make sure the brown wire on the PS/2 mouse connector aligns with pin 1 of Connector J3. Parallel Port: J8 The system board has a standard connector for interfacing your PC to a parallel printer. This port is compatible with both IBM AT printer ports and the new, high speed, bidirectional Extended Capabilities Port standard.
G586SP/G586SP AIO Connecting the Floppy and Hard Disk Cable: J11, J12, J13 Pin 1 Stripe Floppy Drive Connector: J11 J12: Primary IDE Connector J13: Secondary IDE Connector The Floppy and Hard Disk Connector on the System Board Connecting the Floppy Disk Step 1 Install the 34-pin header connector into the floppy disk connector (J11) on the system board. The colored edge of the ribbon should be aligned with pin 1 of connector J11.
G586SP/G586SP AIO Connecting the IDE Hard Disk Interface To prevent improper IDE cable installation, each PCI IDE shrouded header has a keying mechanism. The 40-pin connector on the IDE cable can be placed into the header only if pin 1 of the connector is aligned with pin 1 of the header. PCI IDE Shrouded Header Step 1 If you are connecting two hard drives, install the 40-pin connector of the IDE cable into the primary IDE shrouded header (Connector J12).
G586SP/G586SP AIO Adding a Second IDE Hard Drive When using two IDE drives, one must be set as the master and the other as the slave. Follow the instructions provided by the drive manufacturer for setting the jumpers, drive type, and/or switches on the drives. No changes are needed on the system board when adding a second hard drive. It is recommended that the IDE hard drives be from the same manufacturer.
G586SP/G586SP AIO Installing Expansion Cards The system board is equipped with four PCI and three ISA slots. All four PCI slots are bus masters. One PCI slot and one ISA slot are shared. You can only install one card in one or the other of the shared slots at a time; you cannot install devices in both slots. Due to the size of the CPU with its accompanying heatsink/ fan component, the length of the add-in cards in PCI slots 1, 2, and 3 is limited to 205mm (measured from the bracket of the card).
G586SP/G586SP AIO v TroubleshootingChecklist If you experience difficulty with the system board, refer to the checklist below. If you still cannot isolate the problem, please contact your dealer. 1. Check the jumper settings to ensure that the jumpers are properly set. If in doubt, refer to the “Board Configuration” section. 2. Verify that all SIMMs are seated securely into the bank sockets. 3. Make sure the SIMMs are in the correct locations. 4.
G586SP/G586SP AIO v Award BIOS CMOS Setup Utility After you power up your system, the BIOS message appears on your screen and the memory count begins. After the memory test, the following message will appear on the screen: Press DEL to enter setup If the message disappears before you respond, restart your system or press the “Reset” button on the front of your computer. You may also restart the system by pressing the and keys at the same time.
G586SP/G586SP AIO Press simultaneously or to enter the Setup utility. A screen similar to the one below will appear. ROM PCI/ISA BIO S (2A 5IDD49) CMOS S ETUP UTILITY AWARD SO FTWARE, INC.
G586SP/G586SP AIO Date and Time This selection sets the time and date for the system. Press for the calendar. These items cannot be altered; they are detected and displayed automatically. Hard Drive Type This allows you to enter the appropriate specifications for the type of hard disk drive(s) installed in your system. Under the “Type” category, you can select Auto, User, one of 46 predefined drive specifications or None.
G586SP/G586SP AIO None Select and press if a hard drive is not installed. Drive A and Drive B These options are used to select the type of floppy disk drives installed in your system. If neither drive is present, select “None”. Make sure you choose the correct drive type; otherwise, your system might format the device improperly. Video This is used to select the type of video adapter installed in your system.
G586SP/G586SP AIO Memory The lower right hand corner shows the base memory size, extended memory size, and the other memory size of your system. You cannot alter these items; your computer automatically detects and displays them. The Other Memory size refers to the memory located in the 640K to 1024K address space. This is the memory used for different applications. DOS uses this area to load device drivers to free base memory for application programs.
G586SP/G586SP AIO The Virus Warning option may be set to “Enabled” or “Disabled”. When enabled, the BIOS issues a warning when any program or virus sends a Disk Format command or attempts to write to the boot sector of the hard disk drive. If you are installing or running certain operating systems such as Windows 95, please disable the Virus Warning or the operating system may not install nor work.
G586SP/G586SP AIO Use the arrow keys to move the highlight bar to the option you wish to change or modify. Use the , , <+> or <-> keys to make the corresponding changes. If the changes you made are incorrect or you change your mind, press or to return to the default settings. Press after making the changes to return to the main menu. Power Management Setup Use the arrow keys to highlight “Power Management Setup” and press .
G586SP/G586SP AIO PCI Configuration Setup Use the arrow keys to highlight “PCI Configuration Setup” and press ; a screen similar to the one below will appear. RO M PCI/IS A BIOS (2A5IDD 49) PCI & ON BOARD I/O SETU P AWARD S OFTWARE, INC. P nP BIO S Auto-Config.
G586SP/G586SP AIO Load BIOS Defaults The “Load BIOS Defaults” option loads the troubleshooting default values permanently stored in the ROM chips. These settings are non-optimal and turn off all high performance features. You should use these values only if you have hardware problems. Highlight this option in the main screen and press . The message below will appear. Load BIOS Defaults (Y/N)? N If you want to proceed, press and the default settings will be loaded.
G586SP/G586SP AIO Type in the password. You are limited to eight characters. Type in a password that is eight characters long or shorter. When done, the message below will appear: Confirm Password: You are asked to verify the password. Type in exactly the same password. If you type in a wrong password, you will be prompted to enter the correct password again. Otherwise, enter a new password. To delete or disable the password function, simply press instead of typing in a new password.
G586SP/G586SP AIO Enter your choice, and press to accept the parameters or press to abort. The parameters of the hard disk will be displayed in the Standard CMOS Setup. Hard Drive Mode The board supports three HDD modes: Normal, LBA and Large. If your hard disk drive does not support LBA mode, the “LBA” option will not be displayed. If your HDD has 1024 or fewer cylinders, the “Large” option will not be displayed.
G586SP/G586SP AIO During the HDD accessing, the IDE controller will transform the logical address described by the sector, head and cylinder number into its own physical address inside the HDD. The maximum HDD size supported by the LBA mode is 8.4 Gigabytes. It is obtained by the following formula. no.Cylinders x no. Heads x no.Sectors x bytes per sector (1024) ( 225) ( 63) ( 512) 8.4 Gigabyte Large Mode The Large mode is the extended HDD access mode supported by the G586SP AIO system board.
G586SP/G586SP AIO Note: To support LBA or Large mode, address translation software is included in the Award BIOS HDD Service Routine (INT13h). If you are running an operating system that bypasses the BIOS Int13 Service Routine, LBA and Large Mode may fail. HDD Low Level Format This option will format, set the interleave mode and do a media analysis of your hard drives. Highlight this option and press . A screen similar to the one below will appear. H ard Disk Low Level F ormat Utility NO. C YLS .
G586SP/G586SP AIO Save & Exit Setup When all the changes have been made, highlight “Save & Exit Setup” and press . The message below will appear: Save to CMOS and Exit (Y/N)? N Type “Y” and press . The following message will appear: Reboot System (Y/N)? N Type “Y” and press . The modifications you have made will be written into the CMOS memory, and the system will reboot. You will once again see the initial diagnostics on the screen.
G586SP/G586SP AIO v System Error Report When the BIOS encounters an error that requires the user to correct something, either a beep code will sound or a message will be displayed in a box in the middle of the screen and a message PRESS F1 TO CONTINUE, CTRL-ALT-ESC or DEL TO ENTER SETUP will be shown in the information box at the bottom. POST Beep There is one beep code in BIOS.
G586SP/G586SP AIO different setting than indicated in Setup. Determine which setting is correct, and then either turn off the system and change the jumper, or enter Setup and change the VIDEO selection. DISPLAY TYPE HAS CHANGED SINCE LAST BOOT Since last powering off the system, the display adapter has been changed. You must configure the system for the new display type. ERROR ENCOUNTERED INITIALIZING HARD DRIVE Hard drive cannot be initialized.
G586SP/G586SP AIO OFFENDING ADDRESS NOT FOUND This message is used in conjunction with the I/O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that has caused the problem cannot be isolated. KEYBOARD ERROR OR NO KEYBOARD PRESENT Cannot initialize the keyboard. Make sure the keyboard is attached correctly and no keys are being pressed during the boot. If you are purposely configuring the system without a keyboard, set the error halt condition in Setup to HALT ON ALL, BUT KEYBOARD.
G586SP/G586SP AIO RAM PARITY ERROR - CHECKING FOR SEGMENT Indicates a parity error in Random Access Memory. SYSTEM HALTED, (CTRL-ALT-DEL) TO REBOOT... Indicates the present boot attempt has been aborted and the system must be rebooted. Press and hold down the CTRL and ALT keys and press DEL simultaneously.
G586SP/G586SP AIO v Appendix A: Award BIOS Hard Disk Table Type Size Cylinders Heads Sectors Write Land Precomp Zone (MB) 1 10 306 4 17 128 305 2 20 615 4 17 300 615 3 4 5 6 30 62 46 20 615 940 940 615 6 8 6 4 17 17 17 17 300 512 512 None 615 940 940 615 7 8 9 10 11 12 13 30 30 112 20 35 49 20 462 733 900 820 855 855 306 8 5 15 3 5 7 8 17 17 17 17 17 17 17 256 None None None None None 128 511 733 901 820 855 855 319 14 15 16 42 733 7 733 20 612 4 None 17 (Reserved) 0 17
G586SP/G586SP AIO Land Type Size Cylinders Heads Sectors Write Precomp Zone (MB) 29 68 1024 8 17 None 1023 30 93 918 11 17 None 1023 31 32 33 34 35 36 37 38 39 40 41 83 69 85 102 110 119 17 136 114 40 42 925 1024 1024 1024 1024 1024 1024 1024 918 820 1024 11 9 10 12 13 14 2 16 15 6 5 17 17 17 17 17 17 17 17 17 17 17 None None None None None None None None None None None 1023 926 1023 1023 1023 1023 1023 1023 1023 820 1023 42 65 1024 5 26 None 1023 43 44 40 61 809 809 6 6 17 2
G586SP/G586SP AIO v Appendix B: Memory & I/O Maps Memory Map Address Name Function 0000000 to 009FFFF 640KB System Board RAM System Board Memory 00A0000 to 00BFFFF 128KB Video Display Memory Reserved for Graphics Display Memory 00C0000 to 00E7FFF 160KB I/O Expansion ROM Reserved for ROM on I/O Adapter Card 00E8000 to 00FFFFF 96KB ROM on the System Board System Board BIOS 0100000 to 3FFFFFF Maximum Memory 128MB System Board Memory 54
G586SP/G586SP AIO I/O Address Map I/O Address 000-01F 020-03F 040-05F 060-06F 070-07F 080-09F 0A0-08F 0C0-0DF 0E8 0F0 0F1 0F8-OFF 1F0-1F8 170-178 200-207 278-27F 2F8-2FF 300-31F 360-36F 378-37F 380-38F 3A0-3AF 3B0-3BF 3C0-3CF 3D0-3DF 3F0-3F7 3F8-3FF Function DMA Controller 1, 8237A-5 Interrupt Controller 1, 8259A, Master Timer, 8254-2 8742 (Keyboard Controller) Real-time Clock, NMI (Non-maskable Interrupt) Mask DMA Page Memory, 74LS612 Interrupt Controller 2, 8259A DMA Controller 2, 8237A-5 Shadow RAM and
G586SP/G586SP AIO v Appendix C: PCI I/O Pin Assignments B -12V TCK Ground TDO +5V +5V INTB# INTD# PRSNT1# Reserved PRSNT2# Ground Ground Reserved Ground CLK Ground REQ# +5V (I/O) AD[31] AD[29] Ground AD[27] AD[25] +3.3V C/BE[3]# AD[23] Ground AD[21] AD[19] +3.3V AD[17] C/BE[2]# Ground IRDY# +3.3V DEVSEL# Ground LOCK# PERR# +3.3V SERR# +3.
G586SP/G586SP AIO v Appendix D: ISA I/O Pin Assignments A B Gnd ResetDrv +5VDC IRQ9 -5VDC DRQ2 -12VDC OWS +12VDC Gnd -SEMEMW -SEMEMR -IOW -IOR -Dack3 -DRQ3 -Dack1 DRQ1 -Refresh CLK IRQ7 IRQ6 IRQ5 IRQ4 IRQ3 -Dack2 T/C Bale +5VDC OSC Gnd - 01 - 02 - 03 - 04 - 05 - 06 - 07 - 08 - 09 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - 22 - 23 - 24 - 25 - 26 - 27 - 28 - 29 - 30 - 31 - -I/OChck SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 -I/OChrdy AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA
G586SP/G586SP AIO v Appendix E: System Overview DMA Channels DMA Controller 1 DMA Controller 2 Ch0-Reserved for User Ch1-Reserved for User Ch2-Diskette Ch3-Reserved for User Ch4-Cascade for CTRL 1 Ch5-Reserved for User Ch6-Reserved for User Ch7-Reserved for User Note: DMA controller 1 supports 8-bit data transfer. DMA controller 2 supports 16-bit data transfer.
G586SP/G586SP AIO Page Memory Address I/O Port Address Page Memory 0081H 0082H 0083H 0087H 0089H 008AH 008BH DMA Channel 2 DMA Channel 3 DMA Channel 1 DMA Channel 0 DMA Channel 6 DMA Channel 7 DMA Channel 5 System Interrupts Interrupt Controller 1 IRQ0-Timer Output (Out 0) IRQ1-Keyboard (Output Buffer Full) IRQ2-Interrupt from INTR2 IRQ3-Serial Port 2 IRQ4-Serial Port 1 IRQ5-Parallel Port 2 or 3 * IRQ6-Diskette Controller IRQ7-Parallel Port 1 or 2 * Interrupt Controller 2 IRQ8-Realtime Clock INT IRQ9-
G586SP/G586SP AIO Note: The 16 levels of system interrupts have the following priority: IRQ0>IRQ1>IRQ8>IRQ9>IRQ10>IRQ11> IRQ12>IRQ13>IRQ14>IRQ15>IRQ3>IRQ4>IRQ5> IRQ6>IRQ7.
G586SP/G586SP AIO v Appendix F: Connector Pin Assignments Connector J2 PS/2 Keyboard Connector Pin Function 1 2 3 4 5 6 Keyboard Data Reserved Ground +5V Keyboard Clock Reserved Connector J2 AT Keyboard Connector Pin Function 1 2 3 4 5 Keyboard Clock Keyboard Clock Not Connected Ground +5V Connector J3 PS/2 Mouse Connector Pin Function 1 2 3 4 5 6 Mouse Data Reserved Ground +5V Mouse Clock Reserved 61
G586SP/G586SP AIO J4 and J5 Primary (COM1) AND Secondary (COM2) Serial Ports Pin 1 2 3 4 5 6 7 8 9 Function DCD (Data Carrier Detect) RX (Receive Data) TX (Transmit Data) DTR (Data Terminal Ready) Ground (Signal Ground) DSR (Data Set Ready) RTS (Request to Send) CTS (Clear to Send) RI (Ring Indicator) Connector J6 12V Fan Connector 62 Pin Function 1 2 +12V Ground
G586SP/G586SP AIO Connector J7 (G586SP AIO) Analog Connector Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Function Red Green Blue Monitor ID bit 2 (Not Used) Ground Red Return (ground) Green Return (ground) Blue Return (ground) Key Sync Return (ground) Not used DDCDAT Horizontal Sync Vertical Sync DDCCCK Not used 63
G586SP/G586SP AIO Connector J8 Parallel Printer Port Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 64 Function -Strobe Data 0 Data 1 Data 2 Data 3 Data 4 Data 5 Data 6 Data 7 -Ack Busy Paper Empty Select -Autofd -Error -Init -Slctin Ground Ground Ground Ground Ground Ground Ground Ground
G586SP/G586SP AIO Connector J9 Power Connector Pin Function 1 2 3 4 5 6 7 8 9 10 11 12 Power Good +5V +12V -12V Ground Ground Ground Ground -5V +5V +5V +5V 65
G586SP/G586SP AIO Connector J10 (G586SP AIO) Feature Connector 66 Pin Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 PD0 PD1 PD 2 PD 3 PD 4 PD 5 PD 6 PD 7 Enpclk EBlank EHSync EVSync Ground Ground Ground Ground EnVideo EnSync EnPclk Not used Ground Ground Ground Ground Not used Ground
G586SP/G586SP AIO Connector J11 Floppy Disk Drive Connector Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 Function Ground DENSEL Ground Reserved Ground Drate0 Ground Index Ground MTR0 Ground DR1 Ground DR0 Ground MTR1 Drate1 Dir Ground Step Ground Write Data Ground Write Gate Ground Track 0 MSEN Wr Protect Ground Read Data Ground Head Select Ground Disk Change 67
G586SP/G586SP AIO Connector J12 and J13 Primary/Secondary IDE Hard Disk Drive Connectors 68 Pin Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 -Reset Ground D7 D8 D6 D9 D5 D10 D4 D11 D3 D12 D2 D13 D1 D14 D0 D15 Ground Reserved Reserved Ground -IOW Ground -IOR Ground Reserved BALE Reserved Ground IRQ IOCS16 SA1
G586SP/G586SP AIO Pin Function 34 35 36 37 38 39 40 Reserved SA0 SA2 HCS0 HCS1 LED Ground Pin Function 1 2 3 4 3.
G586SP/G586SP AIO Connector J17 IDE LED Pin Function 1 2 Signal LED Power Connector J18 Suspend Switch Pin Function 1 2 Signal GND Connector J19 Green LED Pin Function 1 2 Signal LED Power Connector J20 Turbo LED 70 Pin Function 1 2 Signal LED Power
G586SP/G586SP AIO Connector J21 Turbo Button Pin Function 1 2 GND Signal Connector J22 Reset Switch Pin Function 1 2 Ground Reset Connector J23 Speaker Pin Function 1 2 3 4 Signal Reserved Ground +5V Connector J24 Power LED/Keylock Pin Function 1 2 3 4 5 LED Signal Reserved Ground Leylock Signal Ground 71
G586SP/G586SP AIO vAppendix G: VGA Video Playback Support Mode G586SP AIO: Shared Memory Configuration (1) 72 R e solution C o lo r s 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1280X1024 1280X1024 1280X1024 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480 640X480
G586SP/G586SP AIO G586SP AIO: Shared Memory Configuration (2) R e s o lu tio n C o lo rs 640X480 640X480 640X480 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 800X600 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1024X768 1280X1024 1280X1024 1280X1024 1280X1024 1280X1024 1280X1024 1 6 .7 M 1 6 .7 M 1 6 .
