NEAT-470/471 - IPC2U GmbH - Industrial PC, Industrie PC
Contents
1. CYLS HEADS PRECOMP LANDZONE SECTORS MODE Drive C Select Drive C Option N Skip N OPTION SIZE CYLS HEADS PRECOMP LANDZONE SECTORS MODE 2 Y 133 648 2594 63 LBA 1 1339 2595 16 65535 2594 63 NORMAL 3 1338 1297 32 65535 2594 63 LARGE Note Some Oses SCO UNIX before V5 0 must use NORMAL for installation II Standard CMOS Setup CYLS HEADS PRECOMP LANDZONE SECTOR MODE Drive C User 516MB 1120 16 65535 1119 59 NORMAL DriveD None 203MB 684 16 65535 685 38 When HDD type is in user type the MODE option will be opened for user to select their own HDD mode 2 HDD Modes The Award BIOS supports 3 HDD modes NORMAL LBA amp LARGE NORMAL mode This is the generic access mode in which neither the BIOS nor the IDE controller will make any transformation during accessing The maximum number of cylinders head amp sectors for NORMAL mode are 1024 16 amp 63 no Cyclinder 1024 x no Head 16 no Sector 63 X no per sector 512 528 Megabytes gt lt If a user set his HDD to NORMAL mode the maximum accessible HDD size will be 528 Megabytes even though its physical size may be greater than that LBA Logical Block Addressing mode This is a new HDD accessing method to overcome the 528 Megabyte bottleneck The number of cylinders heads amp sectors shown in setup may not be the number physically contained in the HDD During HDD ac2. This section allows you to configure the system based on the specific features of the installed chipset This chipset manages bus speed and access to system memory resources such as DRAM and external cache It also coordinates communications between the conventional ISA bus and PCI bus It must be stated that these items should never need to be altered The default settings have been chosen because they provide the best operating conditions for your system The only time you might consider making any changes would be if you discovered that data was being lost while using your system Such a scenario might occur if your system had mixed speed DRAM chips installed so that greater delays may be required to preserve the integrity of the data held in the slower memory chips Auto Configuration Pre defined values for DRAM cache timing according to CPU type amp system clock Memory Hole 15M 16M In order to improve performance certain space in memory can be reserved for ISA cards This memory must be mapped into the memory space below 16MB Enabled Memory hole supported Disabled Memory hole not supported ISA I O recovery time The recovery time is the length of time which the system will delay after the completion of an input output request This delay takes place because the CPU is operating so much faster then the input output bus that the CPU must be delayed to allow for the completion of the I O Integra
3. During POST BIOS will determine if the floppy disk drive installed is 40 or 80 tracks 360K type is 40 tracks while 720K 1 2M and 1 44M are all 80 tracks B es for tloppy dis it is 40 or 80 tracks Note that BIOS can not tell from 720K 1 2M or 1 44M drive type as they are all 80 tracks BIO O yp o wl ppy dis drive by track number Note that there will not be message if the drive installed is 360K Boot Up NumLock Status This allows you to determine the default state of numeric keypad By default the system boots up with NumLock on On Keypad is number keys Keypad is arrow keys Boot Up System Speed It selects the default system speed the speed that the system will run immediately after power up et the speed to hig et the speed to low i Gate A20 Option This entry allows you to select how the Gate A20 is handled The Gate A20 is a device used to address memory above MB Initially the Gate A20 was handled via a pin on the keyboard Today while keyboards still provide this support it is more common and much faster for system chipset to provide support for Gate A20 Normal keyboard Fast chipset Typematic Rate Setting This determines if the typematic rate is to be used When disabled continually halding down a key on you keyboard will generate only one instance In other words the BIOS will onl report that the key is down When the typematic rate is enabled the BIOS will report as before
4. Award Logo Copyright string BIOS Date code amp Part No OEM specific sign on messages Energy Star Logo Green BIOS ONLY CPU brand type amp speed Test system BIOS checksum Non Compress Version ere sas Team lt 5 5 lt Hs est 8259 interrupt mask bs orhan le Test 8259 interrupt mask bis rama RI 9 ese 259 ana Z ZZ 7 T If EISA NVM checksum is good execute EISA initialization EISA BIOS only EI 30 Detect Base Memory amp Extended Memory Size 31 1 Test Base Memory from 256K to 640K 2 Test Extended Memory from 1M to the top of memory POST hex 3 1 Display the Award Plug amp Play BIOS Extension message PnP BIOS only 2 Program all onboard super I O chips if any including COM ports LPT ports FDD port according to setup value SE i Set flag to allow users to enter CMOS Setup Utility 1 Initialize Keyboard 2 Install PS2 mouse Try to turn on Level 2 cache Note Some chipset may need the L2 cache to be turned on 3 3 3 in this stage But usually the cache is turned on later in POST 61h 3F 40 B 1 Program the rest of the Chipset value according to Setup Later Setup Value Program 2 If auto configuration is enabled programmed the chipset with predefined values in the MODBINable Auto Table 4 Initialize floppy disk drive controller 4 If itis a PnP BIOS initialize serial K parallel ports 4 R
5. CPU On board equipped with SQFP CPU speed up to AMD 5x86 133 Cache 256KB 512KB 2 level cache memory Memory Supports FPM EDO DRAM module Supports on board 4 MB DRAM and one 72 pin SIMM sockets Or two 72 pin SIMM sockets accept 1 2 4 8 16 or 32 MB SIMM module Chipset System Chipset ALI M1487 M1489 I O Chipset SMC 37C669 Real Time Clock SGS M48T86 PCI or compatible with lithium battery backup for 10 years of data retention Display Chipset C amp T 65550 PCI local bus flat panel with Windows accelerator and Video play back Display memory on board EDO DRAM 1MB up to 2MB Display resolution Supports Flat panel resolutions up to 640x480 800x600 1024x768 1280x1024 Supports non interlace CRT monitors 1024x768 64K colors Display connector DB 15 VGA connector for CRT monitor and 2x22 pin header for Flat panel Support 3 3V and 5V Flat panel S S D Socket for M system Disk on Chip IDE Supports up to two PCI mode 4 enhance IDE hard disk interface Floppy Supports up to two floppy disk drivers 3 5 and or 5 25 Parallel Port Enhanced Bi directional EPP ECP parallel port Serial port One RS232 port with 160550 UART One RS232 422 485 port with 16550 UART Watchdog Timer Can generate a system RESET The timer interval is 0 63 sec 14 level Keyboard Connector One 6 pin Mini Din connector is located on the mounting bracket One pin header connector for external key
6. Enter The password typed now will clear any previously entered password from CMOS memory You will be asked to confirm the password Type the password again and press Enter You may also press lt Esc gt to abort the selection and not enter a password To disable password just press Enter when you are prompted to enter password A message will confirm the password will be disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password has been enabled you will be prompted to enter it every time you try to enter setup This prevents an unauthorized person from changing any part of your system configuration Additionally when a password is enabled you can also require the BIOS to request a password every time your system is rebooted This would prevent unauthorized use of your computer IDE HDD Auto Detection The Enhance IDE features was included in all Award BIOS The following is a brief description of this feature 1 Setup Changes lt I gt Auto detection BIOS setup will display all possible modes that are supported by the l HDD including NORMAL LBA amp LARGE If HDD does not support LBA modes no LBA option will be shown If the number of cylinders is less than or equal to 1024 no LARGE option will be shown Users can select a mode which is appropriate for them ROM PCVISA BOPS CMOS SETUP UTILITY AWARD SOFTWARE INC
7. Tue Jan 13 1998 Time hh mm ss 13 52 00 CYLS HEADS PRECOMP LANDZONE SECTORS MODE DriveC 0 0 0 0 0 Auto DriveD 0 0 0 0 0 Auto Drive A 1 44M 3 5 in Drive B None Base Memory 640K Video EGA VGA Extended Memory 31744K Other Memory i 384K Halt On All Errors Total Memory 32768K ESC Quit T 1 2 Select Item PU PD Modify Fl Help Shift F2 Change Color Date The date format is day date month and year Press F3 to show the calendar BIOS is read onl month can be keyed in by the numerical function ke The month Jan through Dec The year from 1900 through 2099 Time The time format is hour minute second The time is calculated based on the 24 hour military time clock For example 1 p m is 13 00 00 Primary Master Primary Slave This category identifies the types of the channel that has been installed in the computer There are 45 predefined types and 4 user definable types for Enhanced IDE BIOS Type 1 to Type 45 are predefined Type User is user definable Press PgUp lt gt or PgDn lt gt to select a numbered hard disk type or type the number and press Enter Note that the specifications of your drive must match with the drive table The hard disk will not work properly if you enter improper information for this category If the type of your hard disk drive is not matched or listed you can use Type User to defin
8. the following steps should be followed 1 Set the configuration jumpers in accordance with Chapter 2 2 Make sure the power is off 3 If use PC 104 peripherals install the PC 104 card into PC 104 socket of the 486 All in One board 4 Install the 486 All in One board into an ISA passive backplane or just stand it alone as a Single Board Computer 5 Connect the applicable I O cables and peripherals i e floppy disk hard disk monitor keyboard power supply and etc NOTE the color of pin one is usually red or blue while others are gray 6 Turn on the power Chapter 4 AWARD BIOS Setup Award s BIOS ROM has a built in Setup program that allows users to modify the basic system configuration This type of information is stored in battery backed RAM CMOS RAM so that it retains the Setup information when the power is turned off Entering Setup Power on the computer and press lt Del gt immediately will allow you to enter Setup The other way to enter Setup is to power on the computer when the below message appears briefly at the bottom of the screen during the POST Power On Self Test press Del key or simultaneously press lt Ctrl gt Alt and lt Esc gt keys TO ENTER SETUP BEFORE BOOT PRESS CTRL ALT ESC gt OR DEL KEY If the message disappears before you respond and you still wish to enter Setup restart the system to try again by turning it OFF then ON or pressing the RESET button on the syste
9. 5 70 256 640x200 16 gray Text CGA 8x8 80x25 25 31 5 70 256 640x350 16 gray EGA 8x14 80x25 25 31 5 70 256 720x400 16 VGA 9x16 80x25 28 31 5 70 256 03h 640x200 16 Tex CGA 8x8 80x25 25 31 5 70 256 640x350 16 EGA 8x14 80x25 25 31 5 70 256 720x400 16 VGA 9x16 80x25 28 31 5 70 256 04h 320x200 4 Graph All 8x8 40x25 25 31 5 70 256 05h 320x200 4 gray Graph CGA 8x8 40x25 25 31 5 70 256 320X200 4 gray EGA 8x8 40x25 25 31 5 70 256 320X200 4 VGA 8x8 40x25 25 31 5 70 256 06h 640x200 2 Graph All 8x8 80x25 25 31 5 70 256 07h 720x350 Mono Text MDA 9xi4 80x25 28 31 5 70 256 720x350 Mono EGA 9x14 80x25 28 31 5 70 256 720x400 Mono VGA 9x16 80x25 28 31 5 70 256 08h 0Ch Reserved ODh 320x200 16 Graph E VGA 8x8 40x25 25 31 5 70 256 OEh 640x200 16 Graph E VGA 8x8 80x25 25 31 5 70 256 OFh 640x350 Mono Graph E VGA 8x14 80x25 25 31 5 70 256 10h 640x350 16 Graph E VGA 8x14 80x25 25 31 5 70 256 11h 640x480 2 Graph VGA 8x16 80x30 25 31 5 60 256 12h 640x480 16 Graph VGA 8x16 80x30 25 31 5 60 256 13h 320x200 256 Graph VGA 8x8 40x25 25 31 5 70 256 lt o pel oO Table 2 Extended Video Modes VESA Pixel Dot Horiz Vert Video VBE Reso Color Mode Mem Font Char Clock Freq Freq Mode Mode _ lution Res Type Org Size Disp MHz MHz Hz 640x480 16 Graph L Pack 8x16 80x30 25 175 31 5 Pix 31 5 37 5 36 43 3 800x600 16 Graph L Pack 100x37 36 Pix 40 1024x768 16
10. 7 10 11 Busy 12 13 Select 14 15 Error 16 17 Select Input 18 25 Ground HDD Connector IDE Pin no 1 o IN JO j Signal RST D7 D6 D5 D4 D3 D2 D1 DO GND N C IOW IOR IORDY N C IRQ A1 AO CSO ACT Pin no O A IN Co 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 Signal GND D8 D9 D10 D11 D12 D13 D14 D15 N C GND GND GND N C GND IO CS16 N C A2 CS1 GND FDD Connector FDC Pin no 1 33 odd 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 Signal GND High Density Unused Index Motor Enable A Driver Select B Driver Select A Motor Enable B Direction Step Pulse Write Data Write Enable Track 0 Write Protect Read Data Select Head Disk Change CRT Display Connector VGA Pin no CO o IN JO JO A JO N Ia Joa Joa ja a jo N J JO Signal RED GREEN BLUE N C GND GND GND GND N C GND N C N C H SYNC V SYNC N C Flat Panel Display Connector mini pin header J3 Pin no Signal Pin no Signal 1 12V 2 12V 3 GND 4 GND 5 VDD 6 VDD 7 ENVEE 8 GND 9 PO 10 P1 11 P2 12 P3 13 P4 14 P5 15 P6 16 P7 17 P8 18 P9 19 P10 20 P11 21 P12 22 P13 23 P14 24 P15 25 P16 26 P17 27 P18 28 P19 29 P20 30 P21 31 P22 32 P23 33 GND 34 GND 35 CLOCK 36 FLM 37 M 38 LP 39 GND 40 EN BKL 41 GND 42 ENVDD 43 VDD 44 VDD RS 232 Connector COM1 Pin no Signal DCD RX TX DTR GND DSR RTS CTS RI N
11. Appendix Appendix Appendix Appendix Appendix Appendix Appendix ommoomgu r Watchdog Timer Connectors Pin Assignment Installing Disk On Chip Updating BIOS I O address map memory address map Mechanical drawing Chapter 1 Introduction The 486 all in One Single Board Computer comes equipped with either Intel AMD Cyrix SGS Thomson 80486 CPU series Also included on board are CHIPS 65550 VGA GUI Accelerator controller one socket for Flash Disk two serial RS 232 ports one for RS232 RS422 RS485 enhanced bi directional parallel port PCI enhanced IDE hard disk drive interface floppy disk controller and watchdog timer The 486 All in One board industrial grade construction ensures continuous reliable operation in harsh industrial environments Its video section features the ability to control most EL mono color STN and TFT flat panel display as well as standard VGA Equipped with 1MB of EDO DRAM up to 2MB EDO DRAM optional The CHIPS 65550 can display in 640x480 resolution on commonly used flat panels and true color displays on CRT s You can also use this reliable 486 All in One to transform any system into a 32 bit 486 compatible computer Its highly compact form and numerous features make it an ideal cost performance solution for high end commercial and industrial applications when fast CPU speed and low mean time to repair are critical 1 1 Specifications Bus Type ISA bus 98 pin for 16 bit ISA bus
12. Graph L Pack 128x48 44 9 Pix 65 1280x1024 16 Graph L Pack 160x64 8 75 Pix 108 2Ah 1600x1200 16 Graph L Pack 8x16 200x75 Pix 30h 101h 640x480 256 Graph L pack 8x16 80x30 25 175 31 5 60 300 Pix 31 5 375 75 300 36 43 3 85 300 31h 100h 640x400 256 Graph L Pack 8x16 80x25 25 175 31 5 70 256 Pix 32h 103h 800x600 256 Graph L Pack 8x16 100x37 36 35 1 56 469 Pix 40 379 60 469 49 5 46 9 75 469 56 25 53 7 85 469 34h 105h 1024x768 256 Graph L Pack 8x16 128x48 44 9 35 5 43 1 768 Pix 65 484 60 768 78 75 60 75 768 94 5 687 85 768 38h 107h 1280x1024 256 Graph L Pack 8x16 160x6478 75 47 43 1280 Pix 108 64 60 1280 Notes I Interlaced L Linear Modes 3Ah is for flat panel only Table 2 Extended Video Modes continued VESA Pixel Dot Horiz Vert Video Video VBE Reso Color Mode Mem Font Char Clock Freq Freq Mem Mode Mode _ lution Res Type Org Size Disp MHz MHz Hz KB 3Ah 1600x1200 256 Graph L Pack 8x16 200x75 Pix 40h 110h 640x480 32K Graph L Pack 8x16 80x30 25 175 31 5 Pix 31 5 37 5 36 43 3 111h 640x480 64K Graph L Pack 8x16 80x30 25 175 31 5 Pix 31 5 37 5 36 43 3 113h 800x600 32K Graph L Pack 100x37 36 35 1 Pix 40 37 9 49 5 46 9 56 25 53 7 114h 800x600 64K Graph L Pack 100x37 36 35 1 Pix 40 37 9 49 5 46 9 56 25 53 7 116h 1024x768 32K Graph L Pack 128x48 44 9 35 5 Pix 65 48 4 117h 1024x768 64K Graph L Pack 128x48 44 9 35 5 Pix 65 48 4 112h 640x480 16M Gr
13. JP5 3 3V Panel Interface 5 0V Panel Interface LCD Panel Type Select JP6 1 2 3 4 5 6 7 8 four jumpers to select up to 16 type panel Flat Panel Clock Select JP2 i eee i Invert Clock 1 2 Normal Clock External Power Connector J4 COM Select JP4 er SS o RS232 8 5 4 6 9 11 10 12 17 18 RS422 1 3 2 4 7 9 8 10 15 16 RS485 1 3 2 4 7 9 8 10 13 14 2 2 Connectors The connectors allow the CPU card to connect with other parts of the system Some problems encountered with your system may be caused by loose or improper connections Ensure that all connectors are in place and firmly attached Chapter 3 Installation This chapter describes the procedures for installing the 486 All in One board into your system The following is a list of typical peripherals required to build a minimum system Passive backplane optional Power supply IBM PC AT keyboard Display monitor Floppy or hard disk with MS DOS or Flash Disk emulator 3 1 Installing the SIMMs 1 Insert the first SIMM edge connector at a slight angle into the socket of SIMM 1 close to the center of the board Note that the SIMM is keyed and will only go in one way 2 Push the SIMM back into the connector carefully until it snaps into place 3 Check to make sure the SIMM is inserted securely 4 Repeat Steps 1 3 for remaining SIMM in SIMM 2 3 2 Completing the Installation To complete the installation
14. Page 4 23 for details PCI Configuration This category specifies the setup of PCI related devices and On Board I O s See Page 4 24 for details Load BIOS defaults The BIOS defaults have been set by the manufacturer and represent setting which provide the minimum requirements for your system to operate Load setup defaults Chipset defaults function indicates the values required by the system for the maximum performance Supervisor User Password setting Changes sets or disables password It allows you to limit access to the system and Setup or just to Setup See Page 4 27 for details IDE HDD auto detection Automatically detect and configure hard disk parameters See Page 4 28 to Page 4 30 for details HDD low level format This stands for hard disk low level format utility See Page 4 31 to Page 4 32 for details Save amp exit setup Saves the CMOS value changes to CMOS and exits setup Exit without save Abandons all the CMOS value changes and exits setup Standard CMOS Setup Menu The items in Standard CMOS Setup Menu are divided into 10 categories Each category includes no one or more than one setup items Use the arrow keys to highlight the item and then use the lt PgUp gt or lt PgDn gt keys to select the value you want for each item Standard CMOS Setup Menu Support Enhanced IDE ROM PCVISA BIOS STANDARD CMOS SETUP AWARD SOFTWARE INC Date mm dd yy
15. again Appendix E I O Port Address Map Address HEX 043 Disable Watch dog timer operation read m Fi Serial port 4 COM 4 Serial port 2 COM 2 Serial port 3 COM3 Serial port 1 COM1 443 Enable Watch dog timer operation read Appendix F Memory Address Map Address HEX 0000000 009FFFF System memory 00A0000 00BFFFF Display memory 00C0000 00EFFFF I O device BIOS ROM or RAM buffer 00F0000 00FFFFF System BIOS ROM 0100000 BFFFFFF System extension memory Appendix G Mechanical Drawing
16. but it will then wait a moment and if the key is still down it will begin the report that the key has been depressed repeatedly For example you would use such a feature to accelerate cursor movements with arrow keys nable typematic rate Disable typematic rate Typematic Rate Chars Sec When the typematic rate is enabled this selection allows you select the rate at which the keys are accelerated O 6 characters per second S8 characterspersecond O 10 lOcharacterspersecond 12 l2characterspersecond O 15 I5 characters per second 20 20 characters persecond 2p 4 30 4 4 characters per second O characters per second Typematic Delay Msec When the typematic rate is enabled this selection allows you to select the delay between when the key was first depressed and when the acceleration begins Security Option This category allows you to limit access to the system and Setup or just to Setup ystem e system will not boot and access to Setup will be denied if the correct password is not entered at the prompt etup e system will boot but access to Setup will be denied if the correct password is not entered at the prompt Note To disable security select PASSWORD SETTING at Main Menu and then you will be asked to enter password Do not type anything and Just press Enter it will disable security Once the security is disabled the sys
17. page SELECT the Have Disk button to install the display driver from the diskette After the Have Disk button selected a Install From Disk window will appear SELECT the Browse button to browse the directory XAWIN95 of your diskette drive X A or B The files INF will appear under the file name list SELECT OR to return to the Install From Disk window Under the statement Copy manufacturer s files from SELECT OR to start installing the driver files from the FLOPPY drive Select device window will appear Under Models the driver file name will be listed SELECT OK to close Select Device window and select Color Palette and Desktop Area of your choice Once the desired color palette the number of colors and desktop area resolution has been chosen the Windows 95 or NT system will be restarted to load this accelerated driver 5 1 3 MS Windows 95 Refresh Rate Utility Regulation Open the My computer program group and SELECT the Control pane icon Double click on D SPLAY and SELECT CHIPS There will now be a refresh tab for changing the refresh rate You may click the tab to change the refresh rate 5 2 Panel Support The NEAT 470 SBC board provides a very convenient way to setup panels that are up to 16 types I For 40K BIOS If you install a standard 40K BIOS on the board the NEAT 470 board supports 8 panels as follows 6 640x480 18 bit TFT Color Panel 8 800x600 TFT
18. to set the watchdog time out value and refresh the watchdog timer cycle If the System program goes into a dead loop or goes into an abnormal cycle the watchdog timer cannot be refreshed immediately Meanwhile the system will be reset by watchdog timer automatically The watchdog timer will be refreshed by disable watchdog output then enable watchdog output The following flowchart shows the normal structure of system program Watchdog timer examples 1 Setup watchdog timer time out value mov al 0ah mov dx 70h out dx al jmp short 2 mov dx 71h in al dx jmp short 2 and al 0f0h add ax TimeValue TimeValue 00h 0fh reference as following watchdog time out table out dx al jmp short 2 mov al Obh mov dx 70h out dx al jmp short 2 mov dx 71h in al dx jmp short 2 or al 08h out dx al jmp short 2 Watchdog Time Out Table E me ee E seed sec a aal 3 0015866 4 003 sec 6 0 125 sec 2 Enable watchdog output mov dx 443h in al dx jmp short 2 3 Disable watchdog output mov dx 043h DISABLE in al dx jmp short 2 mc mem a B dsec D 16sec SET WATCH DOG ENABLE SET WATCH DOG Appendix B Connectors Pin Assignment Parallel Printer connector PRN Data 0 Data 2 Data 4 Data 6 Acknowledge Paper Empty Auto Feed INIT Printer Pin no Signal 1 Strobe 2 3 Data 1 4 5 Data 3 6 7 Data 5 8 9 Data
19. C CO IN JO JO A JO N a eo RS 232 422 485 Connector COM2 Pin no RS232 RS422 RS485 1 DCD TX DATA 2 DSR RTS 3 RX TX DATA 4 RTS RTS 5 TX RX 6 CTS CTS 7 DTR RX 8 RI CTS 9 GND GND 10 N C N C PC 104 Connector Pin no 0 CO jo IN JO JOC JG N DN ID ID ID j j IS j C N JO ko jo IN O JC JE JO mo je JO IOCHCHK SD7 SD6 SD5 SD4 SD3 SD2 SD1 SDO IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 B C GND GND SBHE RESETDRV LA23 5V LA22 IRQ9 LA21 5V LA20 DRQ2 LA19 12V LA18 OWS LA17 12V MEMR GND MEMW SMEMW SD8 SMEMR SD9 low SD10 IOR SD11 DACKS SD12 DRQ3 SD13 DACK1 SD14 DRQ1 SD15 REFRESH NC SYSCLK IRQ7 IRQ6 IRQ5 zn D GND MEMCS16 IOSC16 IRQ10 IRQ11 IRQ12 IRQ15 IRQ14 DACKO DRQO DACK5 DRQ5 DACK6 DRQ6 DACK7 DRQ7 5V MASTER GND GND PC 104 Connector Pin no 24 25 26 27 28 29 30 31 32 Remark means Low active single means None SA7 SA6 SA5 SA4 SA3 SA2 SA1 SAO GND continued A B IRQ4 IRQ3 DACK2 TC BALE 45V OSC GND GND Appendix C 41 Installing DiskOnChip of M systems Installing the DiskOnChip 2000 When installing or removing the DiskOnChip be sure to first touch a grounded surface to discharge any static electricity from your body Use the following procedure to install the Dis
20. Color Panel Meanwhile please also set the jumpers on JP6 as the following Paneli 78 56 34 12 2 Open Close Close Open 3 Open Close Open Close 7 II For 44K BIOS If you install a standard 44K BIOS on the board the NEAT 470 board supports 14 panels as the following 6 640x480 18 bit TFT Color Panel 8 800x600 TFT Color Panel 1 9 800x600 TFT Color Panel 44K BIOS only Meanwhile please also set the jumpers on JP6 as the following Paneli 78 56 34 12 6 Close Open Close Open 8 Po Close Open Ope Open 9 Open Close Close Close to be continued continued Paneli 78 56 34 12 5 3 Video Modes The display chipset C amp T 65550 supports all standard VGA modes as well as a wide selection of extended modes The following table list the modes and vertical refresh rates that this BIOS can support Table 1 Standard Video Display Modes VESA Pixel Dot Horiz Vert Video Video VBE Reso Color Mode Display Font Char Clock Freq Freq Mem Mode Mode lution Res Type Adapter Size Disp MHz MHz Hz KB 320x200 16 gray Text CGA 8x8 40x25 25 31 5 70 256 320x350 16 gray EGA 8x14 40x25 25 31 5 70 256 360x400 16 VGA 9x16 40x25 28 31 5 70 256 320x200 16 Text CGA 8x8 40x25 25 31 5 70 256 320x350 16 EGA 8x14 40x25 25 31 5 70 256 360x400 16 VGA 9x16 40x25 28 31
21. NEAT 470 471 All in One 486 w VGA w Flash Disk Half Size User s Guide 9 Copyright 1998 All Right Reserved The information in this document is subject to change without prior notice in order to improve reliability design and function and does not represent commitment on the part of the manufacturer In no event will the manufacturer be liable for direct indirect special incidental or consequential damages arising out of the use or the possibility of such damages This document contains proprietary information protected by copyright All rights are reserved No part of this manual may be reproduced by any mechanical electronic or other means in any form without prior written permission of the manufacturer Acknowledgments All trademarks and registered trademarks mentioned herein are the property of their respective owners Nov 1998 Printed in Taiwan Version A Check List Before getting started please check if the 486 All in One Single Board Computer package includes the following items e 486 All in One board x 1pc e VGA Driver amp Utility diskette x 4 pcs e Updating BIOS Utility diskette x 1 pcs e Keyboard adapter x 1pc e FDD cable x 1 pc e HDD cable x 1 pc e COM2 and Printer extension cables with bracket x 1pc e Users manual x 1pc Table of Contents Chapter 1 Introduction 1 1 Specifications 1 1 Chapter 2 Jumpers and Connectors 2 1 Jumpe
22. and which INTS that card uses Choose only AUTO for Multi gt Function PCI devices because options A B C D will farse the BIOS to assign IRQs for function oni e hel DL IROs lo o ihe found PCI devices o tell the chipset the IRQ signals input is level or edge trigger nable disable 2nd channe PCI IDE card It Mes Jo port 170H 177H and IRQ 15 assig snment AUTO The BIOS will scan for PCI IDE devices and determine the location of the IDE device See item below E PCI IDE IRQ Ma o PCI SLOT4 iEn RO 14 for primary IDE RO 15 for second iy IDE INTs or the specified slot ISA The BIOS will not assign an i IRQs even if PCI IDE card is found Because some IDE cards connect the IRQ 14 amp directly from ISA slot through a ee This cord is called Primary 1D A o assign the interrupt number INT mat is using by the PCI IDE Secondary IDE ard INT Supervisor User Password Setting You can set either supervisor or user password or both of them The differences between are Supervisor password can ether and change the options of the setup menus User password just can only enter but do not have the right to change the options of the setup menus When you select this function the following message will appear at the center of the screen to assist you in creating a password ENTER PASSWORD Type the password up to eight characters in length and press
23. and describe the meaning of each option PnP BIOS auto config Slot 1 Using INT Slot 2 Using INT Slot 3 Using INT Slot 4 Using INT Ist Available IRQ 2 4 Available IRQ 3rd Available IRQ 4th Available IRQ PCI IRQ Actived By PCI IDE 2nd Channel PCI IDE IRQ Map To Primary IDE INT ROM PCI ISA BIOS PCI CONFIGURATION SETUP AWARD SOFTWARE INC Disabled PCI Write buffer PCI Byte Merge DRAM Buffer Enabled Enabled Enabled AUTO AUTO AUTO Enable PCI AUTO LA ESC Quit gt lt Select Item Help PU PD Modify Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults The following pages tell you the options of each item and describe the meaning of each option Options Descriptions A Slot 1 Using INT Slot 2 Using INT Slot 3 Using INT Slot 4 Using INT AUTO BIOS will Ask the PCI device which INT A D does it want to use for interrupt Check out which IRQ is available from the above Tell the device which IRQ has been assigned to it Using INT aslo 2 Using Slot 3 Using TH Slot 4 Using TH IRQ 2nd Available 3rd Available 4th Available IRQ Level Activated Options Descriptions v D C D These options are reserved for Dirty cards from BIOS does which the system cannot tell which INT it use ote Choose AUTO for all evices unless you know exactly which Card is a dirty device
24. aph L Pack 80x30 25 175 31 5 Pix 31 5 37 5 36 43 3 115h 800x600 16M Graph L Pack 100x37 36 Pix 40 102h 800x600 16 Graph Planar 100x37 36 35 1 40 37 8 49 5 46 9 56 25 53 7 Notes I Interlaced L Linear lt Modes 3Ah is for flat panel only Table 2 Extended Video Modes continued VESA Pixel Dot Horiz Video Video VBE Reso Color Mode Mem Font Char Clock Freq Mem Mode Mode _ lution Res Type Org Size Disp MHz MHz KB 64h 104h 1024x768 16 Graph Planar 8x16 128x48 44 9 35 5 43 D 65 48 4 60 78 75 60 75 94 5 68 7 85 68h 106h 1280x1024 16 Graph Planar 8x16 160x6478 75 47 43 640 108 64 60 640 70h 101h 640x480 256 Graph Pack 8x16 80x30 25 175 31 5 60 300 Pix 31 5 37 5 75 300 36 43 3 85 300 71h 100h 640x400 256 Graph Pack 8x16 80x25 25 175 31 5 70 256 Pix 72h 103h 800x600 256 Graph Pack 8x16 100x37 36 Pix 40 74h 105h 1024x768 256 Graph Pack 8x16 128x48 44 9 35 5 43 768 Pix 65 48 4 60 768 60 75 768 68 7 85 768 78h 107h 1280x1024256 Graph Pack 8x16 160x64 78 75 47 43 1 1280 Pix 108 64 60 1280 Notes I lt lnterlaced L Linear Appendix A Watchdog Timer Watchdog Timer Configuration The watchdog timer will reset the system automatically if the system program does not refresh the watchdog timer during the watchdog time out interval It is defined at I O port 0443H and 043H to enable disable the watchdog time out function Regarding to the watchdog function user must have a program
25. board adapter Expansion Bus A 16 Bit PC104 connector for expansion modules Power Supply Voltage Single power 5V 2 5A 8 pin external power connector Operating Temperature 32 to 140 F 0 to 60 C Board Size 185mm X 122mm Chapter 2 Jumpers and Connectors Figure below shows the jumpers and connectors location on the 486 All in One board NE IO MEL 10 P pe Dl moe v B NHd o MT i vO0LOd sr Q umsssssssssssssssszz Q ALI M1489 o o 0SsSS91 9dr F Re Sd H9 qz Sdf Goo o ADVANCED MICRO DEVICES 00 E 000000000000008 oo ama86Dx5 133 as diyouo4sia zoo 00000000000000 eae 19d98 L8YIN q sos 200000000000009z z00000000000000000 200000000000000000 00 oy joooooooooooo00gcz j00000000000000000cc p000000000000000000006 HAINISTNNIS 0Zt LV3N NEAT 470 Jumper location 2 1 Jumpers Setting Speaker Keylock Reset Turbo LED J1 Si 2 6 11 12 Turbo LED Pint6 Pint5 1516 v Po Keylock External keyboard J5 EE M System Address Select JP1 1 6 EE Cy eee ee o o 50 CCO0 CDFF D000 D1FF D800 D9FF E000 E 1 FF Watchdog Timer JP1 7 8 Watchdog time out gen system reset CMOS clear JP1 9 10 Closed this jumper power on system 1minute then power off Remove this jumper LCD Panel Voltage Select JP3 JP5 o JI
26. cessing the IDE controller will transform the logical address described by sector head amp cylinder number into its own physical address inside the HDD The maximum HDD size supported by LBA mode is 8 4 Gigabytes which is obtained by the following formula no Cyclinder 1024 x no Head 255 x no Sector 63 X bytes per sector 512 8 4 Gigabytes LARGE mode This is an extended HDD access mode supported by the Award Software Some IDE HDDs contain more than 1024 cylinder without the LBA support in some cases user do not want LBA The Award BIOS provides another alternative to support these kinds of HDD Example of LARGE mode CYLS HEADS SECTOR MODE 1120 16 59 NORMAL 560 32 59 LARGE BIOS tricks DOS or other OS that the number of cylinders is less than 1024 by dividing it by 2 At the same time the number of heads is multiplied by 2 A reverse transformation process will be made inside INT 13h in order to access the right HDD address Maximum HDD size no Cyclinder 1024 x no Head 32 x no Sector 63 x__bytespersector 512 I Gigabytes 3 Remarks To support LBA or LARGE mode of HDDs there must be some software involved All these software are located in the Award HDD Service Routine INT 13h You may not be able to access a HDD with LBA LARGE mode selected if you are running under an Operating System which replaces the whole INT 13h Hard Disk Low Level Format Utilit
27. ctivates automatically so that the warning message will appear after the system boots up if there is any attempt to access the boot sector or hard disk partition table Disable No warning message will appear when there 1s any d attempt to access the boot sector or hard disk partition table Note Many disk diagnostic programs which attempt to access the boot sector table can cause the above warning message If you will be running such a program we recommend disable Virus Protection first CPU Internal Cache External Cache These two categories speed up memory access The default value is Enable If your CPU does not have Internal Cache then this item CPU Internal Cache will not be shown Enabled Enable cache Disabled Disable cache Quick Power On Self Test This category speeds up Power On Self Test NO after you power on the computer If it is set to Enable BIOS will shorten or skip some check items during POST Enabled Enable quick POST Disabled Normal POST Boot Sequence This category determines which drive computer searches first for the disk operating system i e DOS Option items are 1 C CDROM A 2 CDROM C A 3 D A SCSI 4 SCSLA C 5 SCSLC A 6 C only 7 A C SCSI 8 C A SCSI Default value is C CDROM A stem will first search for hard disk drive then ROM floppy disk drive ystem will first search for floppy disk drive then hard disk drive SCSI Boot Up Floppy Seek
28. e window at the right side of the screen Delete bad track Delete the added bad tracks in the window at the right side of the screen Clear bad track table Clear the whole bad track list in the window at the right side of the screen PREFORMAT Interleave Select the interleave number of the hard disk drive on which you wish to perform low level format You may select from 1 to 8 Check the documentation that came with the drive for the correct interleave number or select 0 for utility automatic detection Auto scan bad track This allows the utility to scan first then format by each track Start Press Y to start low level format Power On Boot After you have made all the changes to CMOS values and the system cannot boot with the CMOS values selected in Setup restart the system by turning it OFF then ON or Pressing the RESET button on the system case You may also restart by simultaneously press Ctrl lt Alt gt and Delete keys Upon restart the system immediately press Insert to load BIOS default CMOS value for boot up BIOS Reference POST Codes NOTE ISA POST codes are typically output to port address 80h 1 Turn off OEM specific cache shadow 2 Initialize all the standard devices with default values Standard devices includes DMA controller 8237 Programmable Interrupt Controller 8259 Programmable Interval Timer 8254 RTC chip Auto detection of onboard DRAM a
29. e your own drive type manually If you select Type User you will be asked to enter related information for the following items Enter the information directly from the keyboard and press Enter This information should be provided in the documentation from your hard disk vendor or the system manufacturer If the controller of HDD interface 1s ESDI the selection shall be Type 1 If the controller of HDD interface is SCSI the selection shall be None If you select TYPE Auto BIOS will auto detect the HDD amp CD ROM Drive at POST stage and showing the IDE for HDD amp CD ROM CYLS number of cylinders HEADS number of heads If a hard disk has not been installed select NONE and press Enter Drive A type Drive B type This category identifies the types of floppy disk drive A or drive B that has been installed in the computer No floppy drive installed 360K 5 25 5 1 4 inch PC type standard drive 360 kilobyte in capacit 1 2M 5 25 5 1 4 i gab in capacit in capacit in capacit Video This category selects the type of adapter used for the primary system monitor that must match your video display card and monitor Although secondary monitor is supported you do not have to select the type in Setup You have two ways to boot up the system 1 When you have VGA as primary and monochrome as secondary the selection of the video type is WGA Mode 2 When you have monochrome as p
30. eserved 4 Initialize math coprocessor 46 4D Reserved Initialize Hard drive controller 2 C D E F 1 2 3 4 5 E F 0 1 3 If there is any error detected such as video kb show all the error messages on the screen amp wait for user to press lt F1 gt ke 1 If password is needed ask for password 2 Clear the Energy Star Logo Green BIOS onl Write all CMOS values currently in the BIOS stack area back into the CMOS Reserved 52 1 Initialize all ISA ROMs 2 Later PCI initializations PCI BIOS only assign IRQ to PCI devices initialize all PCI ROMs 3 PnP Initializations PnP BIOS only assign IO Memory IRQ amp DMA to PnP ISA devices initialize all PnP ISA ROMs 4 Program shadows RAM according to Setup settings 4 4 5 Program parity according to Setup setting 6 Power Management Initialization Enable Disable global PM APM interface initialization 1 If itis NOT a PnP BIOS initialize serial amp parallel ports 2 Initialize time value in BIOS data area by translate the RTC time value into a timer tick value Setup Virus Protection Boot Sector Protection f unctionality according to Setup setting 61 1 Try to turn on Level 2 cache Note if L2 cache has already turned on in POST 3D this part would be skipped 2 Set the boot up speed according to Setup setting 3 Last chance for Chipset initialization 4 Last chance for Power Management initialization Green BIOS only 5 Show the
31. free for application programs Most use for this area is Shadow RAM Total Memory System total memory is the sum of basic memory extended memory and other memory BIOS Features Setup Menu ROM PCVISA BIOS BIOS FEATURES SETUP AWARD SOFTWARE INC Virus Warning Disabled Video BIOS Shadow Enabled CPU Internal Cache Enabled C8000 CFFFF Shadow Disabled External Cache Enabled D0000 D7FFF Shadow Disabled Quick Power On Self Test Disabled D8000 DFFFF Shadow Disabled Boot Sequence C CDROM A Swap Floppy Drive Disabled Boot Up Floppy Seek Enabled Boot Up NumLock Status On Boot Up System Speed High Gate A20 Option Fast Typematic Rate Setting Disabled TypematicRate Chars Sec 6 ESC Quit T 1 amp Select Item Typematic Delay Msec 250 Fl Help PU PD Modify Security Option Setup F5 Old Values Shift F2 Color PCI VGA Palette Snoop Disable F6 Load BIOS Defaults OS Select for DRAM lt 64MB Non OS2 F7 Load Setup Defaults Virus Warning This category flashes on the screen During and after the system boots up any attempt to write to the boot sector or partition table of the hard disk drive will halt the system and the following error message will appear in the mean time you can run an anti virus program to locate the problem WARNING Disk boot sector is to be modified Type Y to accept write or N to abort write Award Software Inc Enabled A
32. iate keys to use and the possible selections for the highlighted item To exit the Help Window press Fl or lt Esc gt The Main Menu Once you enter Award BIOS CMOS Setup Utility the Main Menu will appear on the screen The Main Menu allows you to select from several setup functions and two exit choices Use arrow keys to select among the items and press lt Enter gt to accept or enter the sub menu ROM PCVISA BIOS CMOS SETUP UTILITY AWARD SOFTWARE INC STANDARD CMOS SETUP INTEGRATED PERIPHERIALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION PCI CONFIGURATION SETUP HDD LOW LEVEL FORMAT LOAD BIOS DEFAULTS SAVE amp EXIT SETUP LOAD SETUP DEFAULTS EXIT WITHOUT SAVING Esc Quit Tle SelectItem F10 Save amp Exit Setup Shift F2 Change Color Time Date Hard Disk Type Standard CMOS setup This setup page includes all the items in standard compatible BIOS See Page 4 7 to Page 4 10 for details BIOS features setup This setup page includes all the items of Award special enhanced features See Page 4 11 to Page 4 15 for details Chipset features setup This setup page includes all the items of chipset special features See Page 4 16 for details Power Management setup This category determines how much power consumption for the system after selecting the items below Default value is Disable See Page 4 19 to
33. ill also turn off the V SYNC amp H SYNC signals SYNC form VGA cards to monitor Blank 3 DPMS This function is enabled only for the VGA card supporting DPMS Note Green monitors detect the V H SYNC signals to turn off its electron gun Descriptions MODEM is set the IK THIS ETRE TRU aber hat moden number that modem use You can choose the IRQ no by yourself Made me i ne by yoursel s motor will not be off a Defines the continuous time before the HDD enters the power saving mode motor off 3 Down Remark 2 3 2 3 4 5 6 7 8 9 When BIOS will turn the HDD motor o d Suspen when system is in SUSPEND mode N ote 2 amp 3 can be selected at the same time me h When HDD is in power saving mode any access to the HDD will wake 7 Doze Disable System will never enter the DO ode 9 Remark Ines the continuous 1d beu the system enters the DOZE mode If any item defined in J is enabled and active the DOZE timer will be reloaded puts l the system into low speed or 8 MHz The Screen may be off H Standby 1 Disable System will never enter STANDBY od mode Remark 1 Defines the continuous idle time before the system enters the STANDBY mode If any item defined in J is enabled and active The STANDBY timer will be reloaded Note Normally STANDBY mode puts the system into low speed or 8 MHz The screen may be off depe
34. kOnChip l 2 3 4 CMO Align pin I on the DiskOnChip with the pin1 of socket Push the DiskOnChip into the socket carefully until it is fully seated Check to make sure the DiskOnChip is installed securely and there are no bent pins Caution The DiskOnChip may be permanent damaged if installed incorrectly To install the DiskOnChip as drive C on a system without a hard disk set the S setup of drive C to NOT INSTALLED indicating that no physical magnetic disk is installed and reboot the computer The DiskOnChip 2000 will installed as drive C The DiskOnChip needs to formatted with the system files in order for it to be a bootable drive Configuring the DiskOnChip 2000 as the boot device In order to configure the DiskOnChip as the boot device the operating system files need to be copied into it Copying the operating system files into DiskOnChip should be done like in any other hard disk The following is an example of a typical initialization process l 2 Set the DiskOnChip as a regular drive in your system not a boot drive Install a bootable floppy diskette in drive A and boot the system from drive A At the DOS prompt type SYS C to transfer the DOS system files to the DiskOnChip assuming the DiskOnChip is installed as drive C Copy any files needed into DiskOnChip Remove floppy diskette and reboot the system The system will boot from the DiskOnChip and will allow you to run and access any fi
35. les that have been copied into the DiskOnChip Configuring the DiskOnChip 2000 as the first drive The DiskOnChip can be configured as the last drive default or as the first drive in the system When configured as the last drive the DiskOnChip is installed as drive D if there is another hard drive installed and as drive C if no other hard drive is installed When configured as the first drive the DiskOnChip is always installed as drive C To configure the DiskOnChip as first drive proceed as follows k Boot the system and make sure the DiskOnChip is installed correctly as drive D 2 At the DOS prompt type DUPDATE D FIRST S DOC2000 EXB 3 After re booting the system the DiskOnChip will appear as drive C Appendix D Updating BIOS You should find one diskette for updated BIOS program in the package The updating procedures are as the following 1 2 3 e Insert the diskette There is a file AWDFLASH EXE in drive A or B Type AWDFLASH under the prompt A or B The screen will ask you to enter the file name for programming Please enter the filename for the updating BIOS that is from your agent Meanwhile please type N to answer the question Do you want to save BIOS y n at the bottom of the screen After that please type Y to answer the question Are you sure to program y n at the bottom line of the current screen Turn off the power after the system updates the BIOS Turn on the power
36. m case You may also restart by simultaneously pressing Ctrl lt Alt gt and lt Delete gt keys If you do not press the keys at the correct time and the system does not boot an error message will display and you will again be asked to PRESS Fl TO CONTINUE lt CTRL ALT ESC gt OR DEL TO ENTER SETUP Control Keys Move to previous item Move to next item Move to the item in the left hand Move to the item in the right hand D Main Menu Quit and not save changes into CMOS Status Page Setup Menu and Option Page Setup Menu Exit current page and return to Main Menu Increase the numeric value or make changes ke Decrease the numeric value or make changes 66 66 ke F1 key General help only for Status Page Setup Menu and Option Page Setup Menu Shift F2 Change color from total 16 colors F2 to select ke color forward Shift F2 to select color backward Reserved Reserved Restore the previous CMOS value from CMOS only for Option Page Setup Menu Load the default CMOS value from BIOS default table only for Option Page Setup Menu Load the Setup default only for Option Page Setup Menu Reserved Reserved F10 ke Save all the CMOS changes only for Main Menu Getting Help Main Menu The on line description of the highlighted setup function is displayed at the bottom of the screen Status Page Setup Menu Option Page Setup Menu Press Fl to pop up a small help window that describes the appropr
37. mp Cache C3 1 Test system BIOS checksum 2 Test the first 256K DRAM 3 Expand the compresses codes into temporary DRAM area g the compresses System BIOS amp Option ROMs Copy the BIOS from ROM into E0000 FFFFF shadow RAM so that POST will go faster 2 Enable Keyboard intectiee KE MODBINable Chipset Default Table 1 Program the configuration register of Cyrix CPU according to the MODBINable Cyrix Register Table 2 OEM specific cache initialization if needed POST 1 Initialize the first 32 interrupt vectors with corresponding Interrupt handlers Initialize INT no from 33 120 with Dummy Suprious Interrupt Handler Issue CPUID instruction to identify CPU type Early Power Management initialization OEM specific Verify the RTC time is valid or not Detect bad battery Read CMOS data into BIOS stack area PnP initializations including PnP BIOS only Assign CSN to PnP ISA card Create resource map from ESCD 5 Assign IO amp Memory for PCI devices PCI BIOS only Initialization of the BIOS Data Area 40 ON 40 FF Program some of the Chipset value according to Setup Early Setup Value Program Measure CPU speed for display amp decide the system clock Speed Video initialization including Monochrome CGA EGA VGA If no display device is found the speaker will beep Initialize the APIC Multi Processor BIOS only Test video RAM If Monochrome display device found Show messages including
38. nding on E I Suspend Mode 1 Disable System will never enter the Remark 1 SUSPEND mode Defines the continuous idle time before the system enters the SUSPEND mode If any item defined in J is enabled and active The SUSPEND timer will be reloaded orma When the SUSPEND mode puts system into low speed or MBZ the clock is stopped and the screen may be J VGA pre ne specified event activity FDD 3FXh will not affect the PM timers N LPT amp COM e specified event activity OL 1FXh causes the PM Timers to be reloaded IR O4 COM 2 For example the Power IRQS LPT 2 Management Unit PMU IRQ6 Floppy Disk monitors the specified IRQ7 LPT 1 activities as PM events IRO8 RTC Alarm IRQ9 IRQ2 Redir IRQ10 Reserved IRQ11 Reserved IRQ12 PS 2 mouse IRQ13 Coprocessor IRQ14 Hard Disk Rema 1 All items mark with in this menu will be loaded wit predefined values as long as the item Power Management is not configured to User Defined These items are Item System Doze System Standby amp System Suspend Remark 2 Although the item HDD Power Down is not controlled by the item Power Management in terms of timer value the HDD s will not power down if the global power management disabled is PCI Configuration Setup You can manually configure the PCI Device s IRQ The following pages tell you the options of each item
39. rimary and VGA as secondary the selection of the video type is Monochrome mode EGA VG Enhanced Graphics Adapter video Graphics Array A For EGA VGA SEGA or PGA monitors adapters Absent Without VGA controller on system CGA 80 Color Graphics Adapter power up in 80 column mode MONO Monochrome adapter includes high resolution monochrome adapters Error halt This category determines whether the computer will stop if an error is detected during power up The system boot will not be stopped for any error that may be detected and you will be prompted stopped for all other errors for all other errors be stopped for all other errors Memo The category is display only which is determined by POST Power On Self Test of the BIOS Base Memory The POST of the BIOS will determine the amount of base or conventional memory installed in the system The value of the base memory is typically 512K for systems with 512K memory installed on the motherboard or 640K for systems with 640K or more memory installed on the motherboard Extended Memory The BIOS determines how much extended memory is present during the POST This is the amount of memory located beyond 1MB in the CPU s memory address map Other Memory This refers to the memory located in the 640K to 1024K address space This is the memory that can be used for different applications DOS uses this area to load device drivers to keep as much base memory
40. rs setting 2 2 2 2 COnIflIeClOI S uiii e ma RAM minis 2 4 Chapter3 Installations 3 1 Installing the SIMM5s 3 1 3 2 Completing the Installation 3 1 Chapter 4 Award BIOS Setup 4 1 Entering Setup 4 1 4 2 The Main Menu 4 4 4 3 Standard CMOS Setup 4 7 4 4 BIOS Features Setup 4 11 4 5 Chipset Features Setup 4 16 4 6 Power Management Setup 4 17 4 7 PCI Configuration Setup 4 22 4 8 Password Setting 4 25 4 9 IDE Auto Detection 4 26 4 10 Hard Disk Low Level Format Utility 4 29 4 11 Power on Boot 4 31 4 12 BIOS Reference POST Codes 4 31 Chapter 5 Display 5 1 Drivers and Utilities 5 1 1 Microsoft Windows 3 1 5 1 5 1 2 MS Windows 95 NT Mode Driver Install 5 2 5 1 3 MS Windows 95 Refresh Rate Utility 5 2 5 2 Panel Support 5 2 1 For 40K BIOS ioc cde t mna 5 3 5 2 2 For 44K BIOS o a o oeo 4 e 5 4 5 3 Video Modes nte 5 6
41. system configuration table 1 Setup daylight saving according to Setup value 2 Program the NUM Lock typematic rate amp typematic speed according to Setup setting 1 If there is any change in the hardware configuration update the ESCD information PnP BIOS only 2 Clear memory that has been used 3 Boot system via INT 19H FF System Booting This means that the BIOS has already passed the control right to the operating system Unexpected Errors POST hex BO Ifinterrupt occurs in protected mode Unclaimed NMI occurs Chapter 5 Display The on board VGA interface of the NEAT 470 supports traditional analog CRT monitors and a wide range of popular LCD EL gas plasma flat panel displays It can drive CRT displays with resolutions up to 1024x768 in 256 colors It is also capable of driving color panel displays with resolutions of 640x480 in 256K colors 5 1 Drivers and Utilities 5 1 1 Microsoft Windows 3 1 The graphic installation program SETUP EXE supports a simple installation procedure of the display driver program You may install these drivers either through Windows or in DOS To use Setup follow the steps as below Ensure that MS Windows 3 1 is up and running properly using the standard VGA driver Exit from Windows 2 Place the Windows 3 1x display Driver Diskette in drive A Type A lt ENTER gt to make it be the default drive Type SETUP ENTER to run the drive SETUP program Press any key to ge
42. t to the application list Using the arrow keys select Windows Version 3 1 and press ENTER key Press ENTER key to select All Resolutions then press END to begin the installation At this point you will be asked for the path to your Windows system directory default C WINDOWS When the installation is complete press any key to continue Press lt ESC gt key followed by Y to exit to DOS 3 Change to the directory where you installed Windows default C WINDOWS 4 Type SETUP ENTER to run the Windows Setup program It will show the current Windows configuration Use the up arrow key to move to the Display line and press sENTER A list of display drivers will be shown Use the arrow keys to select one of the drivers starting with an asterisk and press ENTER 5 Follow the directions on the screen to complete the setup In most cases you may press ENTER to accept the suggested option When Setup is done it will return to DOS Type WIN to start Windows with the new display driver 5 1 2 MS Windows 95 NT Mode Driver Install ENSURE that the MS Windows 95 or NT is up and running properly using the VGA driver that has been detected OPEN the My computer program group and SELECT the Control Panel icon SELECT the Display icon and then SELECT the Settings page SELECT the Change Display Type selection bar and then SELECT the Change button next to the Adapter Type On the Select Device
43. ted Peripherals Menu ROM PCI ISA BIOS INTEGRATED PERIPHERIALS AWARD SOFTWARE INC On Chip Local Bus IDE Enabled IDE Buffer for DOS amp Win Enabled IDE HDD Block Mode Enabled IDE Primary Master PIO Auto IDE Primary Slave PIO Auto Onboard FDC Controller Enabled Onboard UARTI Auto Onboard UART2 Auto Onboard UART 2 Mode Standard Onboard Parallel Port 378 IRQ7 Parallel Port Mode Normal Quit TYL3 lt Select Item Help PU PD Modify Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults Power Management Setup The Power management setup will appear on your screen like this ROM PCVISA BIOS POWER MANAGEMENT SETUP AWARD SOFTWARE INC Power Management Disable IRQS LPT 2 PM Control by APM Yes IRQ6 Floppy Disk Video Off Option Susp Stby gt Off IRQ7 LPT 1 Video Off Method DPMS Support IRQ8 RTC Alarm MODEM Use IRQ a 3 IRQ9 IRQ2 Redir IRQIO Reserved PM Timers IRO11 Reserved HDD Off After Disable IRQI2 PS 2 Mouse Doze Mode Disable IRQ13 Coprocessor Standby Mode Disable IRQI4 Hard Disk s Z Z Z D00000090900 O m zm aay z Suspend Mode Disable IRQIS Reserved PM Events VGA OFF FDD 3FXh ON LPT amp COM LPT COM ESC Quit 3 Select Item HDD 1FXh ON Help PU PD 4 Modify NMI OFF Old Values Shift F2 Color IRQ3 COM 2 ON Load BIOS Defaults IRQ4 COM 1 ON Load Setup Defa
44. tem will boot and you can enter Setup freely OS Select for DRAM 64 MB This item allows you to access the memory that over 64MB in OS 2 The choice Non OS2 OS2 PCI VGA Palette Snoop It determines whether the MPEG ISA VESA VGA cards can work with PCI VGA or not Enabled Wen PCI VGA working with MPEG ISA VESA VGA card l Disabled Wen PCIVGA not working with MPEG ISA VESA VGA card Video BIOS Shadow It determines whether video BIOS will be copied to RAM however it is optional from chipset design Video Shadow will increase the video speed Enabled Video shadow is enabled Disabled Video shadow is disabled C8000 CFFFF Shadow D0000 DFFFF Shadow These categories determine whether optional ROMs will be copied to RAM An example of such option ROM would be support of on board M system disk on chip and SCSI Enabled Optional shadow is enabled Disabled Optional shadow is disabled Chipset Features Setup Menu ROM PCI ISA BIOS CHIPSET FEATURES SETUP AWARD SOFTWARE INC Auto Configuration Enabled AT BUS Clock CLR 4 DRAM Read Timing Normal DRAM VVrite Timing Normal SRAM Read Timing 3 2 2 2 SRAM Write Timing 0 Wait Hidden Refresh Disabled Memory Hole 15M 16M Disabled ISA I O Recovery Enabled Fast Back to Back Enabled Quit Tl c Select Item Help PU PD Modify Old Values Shift F2 Color Load BIOS Defaults Load Setup Defaults
45. ults Power Management This category allows you to select the type or degree of power saving and is directly related to the following modes 1 Doze mode 2 Standby mode 3 Suspend mode 4 HDD power down There are four selections for Power Management three of which have fixed mode settings 1 Disable Global Power Management will be disabled Management 2 User Define Users can configure their own power management 3 Min Saving Pre defined timer values are used so that all DOMUM giers are in er MAX ae ls 4 Max Saving Pre defined timer values are used so that all timers are in MIN value S management is running the system System BIOS will wait for APM prompt before it enters any PM mode e g DOZE STANDBY or SUSPEND Note If APM is installed and if there is a task running even the timer is time out the APM will not prompt the BIOS to put the system into any power saving mode Note if APM is not installed this option has no effect System BIOS will never turn off the screen n 1 1 O 2 Suspend Screen off when system is in SUSPEN mode gt Off Screen off when system is in STANDBY or SUSPEND mode Screen off when system is in DOZE STANDBY or SUSPEND mode Note The M B markers are recommended to fix this item to 2 or 3 and hide it by using MODBIN Utility The system BIOS will only blank off the screen when it disables the video Method 2 V H In addition to 1 BIOS w
46. y This Award Low Level Format Utility is designed as a tool to save your time when you format your hard disk This Utility automatically looks for the necessary information of the drive you selected It also searches for bad tracks and lists them for your reference Shown below is the Main Menu after you enter into the Award Low Level Format Utility Hard disk Low level format Utility NO CYLS HEAD SELECT DRIVE BAD TRACKE LIST PREFORMAT Current select driveis C DRIVE C CYLINDER 0 HEAD 0 CYLINDERS HEADS PRECOMP LANDZONE SECTORS MODE Drive C 1282 Mb 621 64 0 2483 63 LBA Drive D 0 Mb 0 0 65535 65535 0 AUTO Up Down Select item Enter Accept ESC Exit Abort Copyright Award Software Inc 1992 98 All Rights Reserved Control Keys Use the Up and Down arrow keys to move around the selections displayed on the upper screen Press Enter to accept the selection Press Esc to abort the selection or exit the Utility SELECT DRIVE Select from installed hard disk drive C or D Listed at the bottom of the screen is the drive automatically detected by the utility BAD TRACK LIST Auto scan bad track The utility will automatically scan bad tracks and list the bad tracks in the window at the right side of the screen Add bad track Directly type in the information of the known bad tracks in the window at the right side of the screen Modify bad track Modify the information of the added bad tracks in th
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