FB2644 VIA Eden Half - Size CPU Card User's Manual
Contents
1. and J2 U J2 2 HS 1 DIMMI au T8 p ATX Soft Power Switch Header CN7 E b wE 3 CN8 cya CN9 Sg Di FH un DB2 I FE 5 uA swi 3 S JP4 M C H J15 ESAS m ER e xls Z Lene 23 2 1 Jg JP4 Close Non ATX Power Default Open ATX Power J16 Signal 4 vees 17 FablATech Corporation o J4 TILI O Connector CN1 CN2 CN3 LED1 oe JP2 y T J10 cys Ou D an Ly 314 pe s eg sw1 DB2 A A d J15 Pa BZ1 CN11 e I m oe J4 Tines Bitlocation m Output Line O Bit4of84eh m Output Line 1 Bit5of84eh Input Line 0 Bit 4 of 84ah a 4 Input Line 1 Bit5 of 84ah 5 Grund o DIMMI SoDIMM Socket DIMM 1 supports 144 pin 3 3V and PC 133 SDRAM with size of 32MB 64MB 128MB 256MB and 512MB CN1 CN2 CN3 LED1 JP me essa JESUM VERS W J5 Je E Mos y JZJ8 IR CN4 a ki Je I 388 JP1 3 DBI 304 i IMM1 A CL DIMM1 ge JP2 e CN Ca L 0 Ke Ll ons c CN9 A Si2. CN7 JP2 J10 CA CN9 J12 J14 F 25 JP3 J Jm L DB2 I SR gt SM CN10 J15 LEE LAN BZ1 iit ORK 7 2 a f E o a O Parallal Poa Consactor 14 DIMM1 CN6 J17 CN4 DB25 Signal CNA4 Signal 3 2 Damo 4 15 ERROR 5 3 DAA1 6 16 NA 7 4 DATA2 8 17 PRINTERSELECTIN 9 5 DAA3 10 18 Grund u 6 DATA 12 19 Ground 15 8 Dame 16 21 Ground 17 9 DATA 18 22 Ground CN8 CN4 Ground DETS D Type Connector FablATech Corporation o0 CN3 Hoppy Connector The included floppy drive interface cable isused standard 34 pin connector The following table shows signal connections 34 pin connectors CN1 CN2 CN3 LED1 sun amp CN3 Hoppy connector J5J6 Ja 1 J7 J8 i 8888288 83838588 DB1 p 2 E CN7 ty e Jo Ge CN8 CIS el Om s EM J12 DB2 I SIS Te Se SW SS CN10 J15 zd out A CN11 GE Ke NAAM LLL LLL Im e J16 JP4 Signal i Signal Drive Enable A Ground Index Write Enable Select A Track 0 Ground Write Prote
3. DB2 CN11 FablATech Corporation o CN7 J7 RJ45 LAN Connector The CN7 contain LAN twist pairsignals and LAN accesses indicator signal is RJ 45 type connector with 2 LED indicators The up side LED orange indicates data isaccessing and the down side LED green indicateson line status When lighted indicateson line and off indicates off line The following liststhe pin assignment of CN7 and J 7 CN7 7 ur A ees K 1 PIN1 LAN LED um BY ou Es os PE PIN2 LAN LED a kH v9 DB1 2 ve B DIMM1 CN6 Front View ae l JP2 Ta A d CS l s F p The following lists the pin assignment of RJ 45 pee Li 14 pg er gt EI vis dul ono s FBG1 CN11 e m a bo0800000 2 PX 6 TRX ue d FBG2 o CNLCN2 IDE hard Disk Connector CN 2 is 40 pin 2 54mm IDE hard disk connector CN1 is 44 pin 2 0mm IDC connectors The PCIIDE interface hastwo enhanced IDE channels and supports 4 IDE devices with ultra DMA 33 and orIDE channel 1 IDE supports ultra DMA 33 66 100 CN1 CN2 CN3 LED1 J1J2 CN2 Hard disk connector J5 J6 1 J7J8 mm 39
4. High actual expansion memory byte 31 Date century byte Information fla gs set during power on 34 7F Reserved for system BIOS 65 FablATech Corporation CMOS RAM Map 00h 10h Standard ATcompatible RTC and Status and Status Register data definitions 11h 13h 14h Equip ment Bits Numberof Floppy Drives 1 Drive 2 Drives Bits Monitor Type Not CGA orMDA 01 40x25 CGA 2 Drives 80x25 CGA Bits Display Enabled Disabled Enabled i Keyboard Enabled Not CGA orMDA 01 40x25 CGA 2 Drives 80x25 CGA i Math Coprocessor Installed Absent Present i Floppy Drive Installed Disabled Enabled Base Memory in 1KB increments Low Byte IBM compatible memory in 1KB increments High Byte max 15 MB BM compatible Extended Memory High Byte POST in KB 66 FablATech Corporation VO Port Address Map Each peripheral device in the system is assigned a set of I O port addresses which also becomesthe identity of the device There isa total of 1K port address space available The following table liststhe O port addresses used on the Industrial CPU Card DMA Page Register OFOh OFF Parallel Port 1 LPT1 380h 3BFh EGA adapter CGA adapter 3FOh 3F7h Floppy Disk Controller Serial Port 1 COM1 400h 40Fh Plug Play PCI Bus Plug Play PCI Bus 67 FablATech Corporation Interrupt Request Lines IRQ There are a total of 15 IRO lines available on the Industrial CPU Card Peripheral devices use
5. FablATech Corporation 26 AMIBIOS HIFLEX SETUP UTILITY VERSION 1 52 CIZ001 American Megatrends Inc All Rights Reserved Standard CHOS Setup Advanced CHOS Setup Advanced Chipset Setup Power Management Setup PCI Plug and Play Setup Peripheral Setup Hardware Monitor Setup Ruto Detect Hard Disks Change User Password Change Supervisor Password Auto Configuration with Optimal Settings Auto Configuration with Fail Safe Settings Save Settings and Exit Exit Mithout Saving Standard CHOS setup for changing time date hard disk type etc ESC Exit T4 5el F2 F3 Color Fi Saue A Exit BIOS Functions On the menu you can perform the following functions 1 Standard CMOS Setup Advanced CMOS Setup Advanced Chipset Setup Power Management Setup PCI Plug and Pla y Setup Peripheral Setup Hardware Monitor Setup Auto Detect Hard Disks Change User Password 0 Change Supervisor Password 1 Em ioun bh the system when you receive the board 12 Auto Configuration with Fail Safe Settings to configure the system in fail safe mode with predefined values 13 Save Settings and Exit perform this function when you change the setting and exit the BIOS Setup program 14 Exit without saving perform this function when you want to exit the program and do not save the change Auto Configuration with Optimal Settings to auto configure the system according to optimal setting with pre defined values Thisisa
6. DB2 n n e Se CN11 BZ1 EA U Wun 1 J16 JP4 J 128 13 Speed In FablATech Corporation o IS Reset Header J5isa 2 pin headerforconnecting to system reset bottom Short circ uit these 2 pins to hardware reset FB2644 as well as restart system It issimilarto power off the system and then powerit on again ON1 CN2 CN3 PB DIMMI is EI Pa GN EN yof CN8 CIS el Om Bi a E As J14 E 599 JP3 d J13 DB2 I A a sw1 bat S Sle CN10 e J15 163 E BZ1 om e LEN D Wunn mm Is J16 JP4 a H J8 PowerLED Header CN1 CN2 CN LED BIER J5 J6 J7 J8 Cap s e LES DIMM1 CN6 B Ci E RK JP2 e CN7 M 1 mn Al oe CTS Te CN H Zi E ms ao 7314 ms DB2 I eps US S swi i kat PX Se n E CN10 T J15 eoe BZ1 CN11 o i MKAO N Is Ap JP4 pe o J1 HDD LED Header ENT Bu JP2 z Py i J10 ele E ca CN9 Bi de mo Ji E DB2 E a Se M
7. a J14 Touch Screen Header J 14 provide basic RS 232C signals of serial port 2 respectively The basic RS 232C signal is used to interface with touch screen controller intemally CN1 CN2 CN3 LED1 e ses E ER T n 32082680830 ER Seu VER po es z E In p cw Em TI 5 E JOR J4 GIE JP1 b DB1 390 S 14 a DIMM1 CN6 di J E 1 E JP z CN7 i 8 Am E cns al CN9 B S FH J12 a J14 og oe gus 3 DB2 4 E SS swi le i CN10 JA J15 i AMU m sx Pin 1 TXD on ez OREN Z Pin 2 RXD W nn un ben J16 JP4 dis Pin 3 Ground o J6 Temperature Sensor Header CN1 CN2 CN3 LED1 A JE E 969999 BE See RO J6 J5 J6 Na E ons E J7 J8 CN4 LE E Ja Bi vo I JP1 PS DB1 a E E DIMMI CN6 c cnr g wie F one Resistive Temperature CR o Ei n pa Sensor Input Header D J14 j E DB2 I a 2 ga M AT from tS s ONI Or Z S AMY mm Is J16 JP4 J17 13 FablATech Corporation o CN4 26 pin Parallel Port Connector The included printer interface cable is used to transfer 26 pin connectorinto standard DB25 connector JB J5 J6 J7J8 i CN3 DB1 1 1
8. 0 5 microseconds before and afterthe strobe pulse FablATech Corporation Appendix Dimension 0000000000000 Y PER 121 52 ZE FARMA Veri Unit mm 77 FablATech Corporation Special Features oO J 9 Feature Connector J 9 44 pin 2 0mm IDC J9 isa feature connectorand which supports signals for Video In Out solutions All of these functions consist in FB4644 adapter board optional The following ta ble lists the pin definitions of J 9 connector cM CN2 CN3 J9 3 m egoc Ji J2 88 FEIA VER I 2 J5 J6 J7 J8 CN5 C SS 1 DIMM1 ae C can e JP2 wy d J10 js ce lel CNo il m i 1 Ly p ge DB2 20 a SW1 WM omg DEE mn Cle 08 bl H BZ1 CN11 e gt 777 44 43 Wim mt O J16 JP4 35 Description J9 Description 3 as a as s xe 6 Ground 7 ze s zi 2 03 m 2 05 13 2 07 15 2 09 17 19 21 23 25 ales 40 wem Las Grund 44 Mem Note 1 These signals also are used to corporate with C N6 for connecting 36 bit TIL LCD panels 78
9. 232 RS 422 RS 485 IDA PS 2 compatible keyboard and mouse interface Optional Compact Flash socket for 3 3V Compact Flash and Micro Drives E2KEY function for safe CMOS data keeping Option On board buzzer and LED indicator Software programmable watchdog timer Two USB ports and hardware monitoring functions Providestwo CPU amp case cooling fan connectorfor monitoring Provides One AC97 and One feature connector for Audio and Video In Out solutions Optional Flash BIOS with easy upgrade utility Compact size 185 mm x 122 mm FablATech Corporation Packing List Upon receiving the package verify the following things Should any of the mentioned happens contact usforimmediate service e Unpackand inspect the FB2644 package for possible damage that may occur during the delivery process e Verify the accessories in the package according to the packing list and see if there is anything missing orincorrect package isincluded e If the cable s you use to install the FB2644 is not supplied from us please make sure the specification of the cable s is compatible with the FB2644 system board Note after you install the FB2644 it is recommended that you keep the diskette or CD that contains drivers and document files document copies and unused cablesin the cartoon for future use The following liststhe accessoriesthat ma y be included in your FB2644 package Some accessories are optional
10. El us J14 di DB2 ME PE Fit Au n J15 Ca o Gei CN11 ee mmm m Zu O o J18 amp JP1 Compact Hash Socket and Master Slave Select The Compact Flash socket J 18 on the solder side is optional and supports 3 3V Compact Flash and Micro Drives J P1 is used to select master sla ve device of this socket Be sure to avoid the same maser slave setting with which connects to IDE 2 CN1 connector if you use J 18 and CN1 simultaneously CN3 LED1 A e J1 J2 JE TBA VERTI KO J5 J6 N 3 J7 J8 gpi J P1 DB1 E 1 CO El 1 CN7 lt l Re El 2 cea s CN9 t e 3 3 DB2 LE K pg swt El um l oniof dis Maser Cis he Sla ve CN11 i CET NY Default _ LL LLL Q J17 18 FablATech Corporation o J10 AMR Connector J 10 provides AC97 signals for Audio and Modem functions FB4641 Audio Adapter Board Optional is recommended for your best Audio solutions JB a lt o CHCE JZ J8 X J15 Poer 3 BZ1 om TS TI NEG JP4 J17 19 FablATech Corporation 20 FablATech Corporation Chapter 3 Installing CRT This chapter describes the confi
11. Shadow Disabled ESC Exit 4 5el 1800 16k Shadow Disabled Pglip PgDn Hodify COO 16k Shadow Disabled F1 Help F2 F3 Color This section describes the configuration entries that allow you to improve your system perfomance orlet you st up some system featuresaccording to your preference Some entries here are required by the CPU board s design to remain in their default settings a Quick Boot This field is used to activate the quick boot function of the system When set to Enabled 1 BlOSwill not waitforup to 40 secondsif a Ready signal is not received from the IDE drive and will not configure its drive 2 BlOSwill not wait for 0 5 seconds after sending a RESETsignalto the IDE drive 3 You cannot run BIOS Setup at system boot since there is no delay forthe Hit Del To run Setup message Available Options Disa bled Enabled Default setting Ena bled FablATech Corporation a 1 3 Boot Device These fields determine where the system attempts to look forthe boot drive priority for an operating system The default procedure isto check the hard disk and then the floppy drive and last the CDROM Available options Disabled IDEO 1 IDE 2 IDE 3 Floppy ARMD FDD ARMD HDD CD DVD USB FLO PPY USB C DROM USB HDD and SCSI Network Default setting IDE 0 for 1 Boot device Floppy for 2 Boot Device CDROM for 3 Boot Device a Try Other Boot Device If all 3 14 34 boot devices specified by CMOS setup are not available
12. This bit represents the current state of the printer SACK signal A 0 means the printer has received the characterand isready to accept another Normally this signal will be active forapproximately 5 microsecondsbefore receiving a BUSY message stops A 1 meansthe printer has detected the end ofthe paper A 1 meansthe printeris selected A O meansthe printer hasencountered an error condition a Printer Control Latch amp Printer Control Swapper The system microprocessorcan read the contents of the printer control latch by reading the address of printer control swapper Bit definitions are asfollows 7 6 5 4 3 2 1 0 ISI CITT STROBE AUTO FD XT INIT SLDC IN IRQ ENABLE DIR write only NOTE X represents not used 75 FablATech Corporation Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit O 76 Direction control bit When logic 1 the output buffersin the parallel port are disabled allowing data driven from extemal sourcesto be read when logic 0 they work asa printer port This bit is write only A 1 in this position allows an interrupt to occurwhen ACK changesfrom low state to high state A 1 in this bit position selects the printer A Ostarts the printer 50 microseconds pulse minimum A 1causesthe printer to line feed after a line is printed A 0 5 microsecond minimum highly active pulse clocks data into the printer Valid data must be present fora minimum of
13. Wl CN10 J15 als Ve El i CN11 e xx TE TTT N Te O J16 JP4 J17 CN8 J12 J13 Pinl Reset Pin2 Reset J8 Pin 1 PowerLED Pin 2 Power LED 1 2 JA Pinl Hard Disk LED Pin2 Hard Disk LED 1 2 FablATech Corporation o CN10 CN11 Keyboard Mouse Connector CNll isa standard PS 2 type keyboard connector so any PS 2 type keyboard can plug into directly without extra adaptercable CN10 provides PS 2 mouse interface use the included mouse adaptercable to connect between CN8 and standard PS 2 mouse Qe CN3 LED1 DES Q E AE exem MEA J5 J6 el A e J7J8 cm P E CN10 DB1 I Sal E q a 1 Pa CN7 EN MEE C Be 9 il d i DB2 Sch Te swi V 4 p H J15 Cm E BZ1 A e z UN MM e 16 JP4 e CN11 Front View 56 E IM Dr ad Keyboard Data ir Mouse Clock Keyboard Clock o J3 USB Connector J3isa 10 pin connector Use included adaptercable Optional for transfering to standard double port USB connector The upper port is USB 0 and the lower port is USB 1 CN1 CN2 CN3 LED1 O 13 J1J2 388 ode J5 J6 dn ew J7 J8 d CN E Pe DIMM1 e J10 lk Lk ch 4n J14 28 E JP3 sw1 CN10 A k He ER J15 E 1 aa BZ1 T BE J16 JP4 J17 CN7
14. a 40 2 M a L Rh CNB CN1 Hard disk connector al CN9 B J12 m oC iu es LL M3 43 1 DB2 lt A Swi Je CN10 J15 H JE e D BZ1 CN11 e PM o D FIT DTI mu Q Jie JP4 J17 Caution If you use ULTRADMA 66 100 devices you will need to purchase another Ultra DMA 66 100 cable Ulta rDMA 66 100 IDE devices must use a 40 pin 80 conductor IDE cable See P44 PERIPHERAL SET UP FablATech Corporation The following ta ble lists the pin description of CN1 CN2 o0 DB2 CN9 RS232 Serial Ports 1 2 Connectors and J umpers The DB2 connectoron bracket is 9 pin D type male connectorthe serial port 2 adapter cables are used to transfer 10 pin IDC connector into standard DB9 connectors Q J7 J8 CN4 DB1 1 2 CN7 9 10 DB2 Po CN11 S a n HT Ln ANN J16 JP4 J17 11 FablATech Corporation a Serial Port2 CN9 SWI J 11 J 14 and J P2 Serial port 2 is designed for multiple proposes It could be RS 232C RS 422 or RS 485 by selecting SW1 or changing the setting in BIOS setup program and JP2 isuse to enable or disable terminator if RS 485 mode is selected Serial port 2 also could be configured as Infra IrDA interface by changing the setting in BIOS setup program J 11 isuse to interface with Infra module Whe
15. devices and software that are not explained in this manual please contact our service engineer for service or send email to supportefa biatech com Retuming Your Board For Service amp Technical Support If your board requires servicing contact the dealer from whom you purchased the product for service infomation You can help assure efficient servicing of your product by following these guidelines a A list of your name address telephone facsimile number or email address where you may be reached during the day a Description of you peripheral attachments a Description of you software operating system version application software etc and BIOS configuration o Description of the symptoms Extract wording any message For updated BIOS drivers manuals or product information please visit us at www fabiatech com Table of Content FB2644 VIA Eden Half Size CPU Card User s Manual 1 senis ana AREA AREA ARA EAA anne rrananrnaanes i Table Of COMEN P X iti Chapter 1 Introducing the FB2644 System Board ss ssssusnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nunn n mnnn nnmnnn nnan nnn 1 OAV AEA m A a a eii 1 LA VOUT A O 2 e Klee EE 3 Racking Listy asta nna EE 4 Chapter 2 Hardware Installation ssEEEEREEESEREEEEEEEEEEEEEEEEREEEEEEEEEEEEEEEEREEEEEEEEEEEEEEEREEEEEEEEEEEEEEEEREEEEEEEEEEEEEEEER 5 Before CHE thoi iria a 5 Hardware TELE 6 SW1 1 2 Select
16. interupt request lines to notify CPU for the service required The following ta ble shows the IRQ used by the devices on the Industrial CPU Card IRQO System Timer Output Keyboard Interupt Cascade 1ROA Serial Port 1 1RO6 Floppy Disk Controller pen Reserved IRQ 10 USB IRO11 Ethemet IRQ 12 PS2 Mouse IRQ13 IRQ 14 Primary IDE IRQ 15 Secondary IDE 68 FablATech Corporation DMA Channel Map The eguivalent of two 8237A DMA controllers are implemented in the FB2644 board Each controllerisa fourchannel DMA device that will generate the memory addresses and control signals necessary to transfer information directly between a peripheral device and memory This allows high speeding information transfer with less CPU intervention The two DMA controllers are intemally cascaded to provide four DMA channels for tra nsfersto 8 bit peripherals DMA1 and three channels for transfers to 16 bit peripherals DMA2 DMA2 channel 0 providesthe cascade interconnection between the two DMA devices thereby maintaining IBM PC AT compatibility The following isthe system information of DMA channels DMA Controller 1 DMA Controller 2 Channel 0 Spare Channel4 Cascade for controller 1 Channel 1 Reserved for Channel 5 Spare IBM SDLC Channel 2 Diskette Channel 6 Spare adapter Channel 3 Spare Channel 7 Spare 69 FablATech Corporation 70 Serial Ports The ACEs Asynchronous Communication Elements ACE1
17. itemsthat are only shipped upon order e One FB2644 system board e One compact disc containing manual file in PDF format and necessary drivers and utilities e One 40 pin hard disk drive interface cable e One 34 pin floppy drive interface cable e One serial port and parallel port interface cable with bracket e One mouse port adapter cable with bracket e One hard copy of Quick Installation Guide e One 2 port USB adapter cable Optional FablATech Corporation Chapter 2 Hardware Installation To set up a FB2644 system board complete the description Chapter 2 and Chapter 3 This chapter introducesthe system board connectors jumper settings and then guides you to apply them for field application Before Installation Before you install the system board make sure you follow the following descriptions 1 Before removing the board from its anti static bag wearan anti static strap to prevent the generation of Electricity Static Discharge ESD The ESD may be created from human body that teuchesthe board It may do damage to the board circuit 2 Installorunplug any connector module oradd on card be sure that the poweris disconnected from the system board If not this may damage the system board components module orthe add on card 3 Installing a heat sink and cooling fan is necessary forheat dissipation from your CPU If heat sink orcooling fan is not mounted this may cause the CPU fail due to over heating problem
18. system memory RAM forfaster execution if an adapter ROM will be using the named ROM area Also the contentsof the RAM area can be read from and written to cache memory Available options Disabled Enabled Cached Default setting Disa bled Default setting Disable FablATech Corporation ADVANCED CHIPSET SETUP This section describesthe configuration of the board s chipset features AMIBIOS SETUP ADVANCED CHIPSET SETUP C2661 American Megatrends Inc All Rights Reserved sees DRAM Timing seexxeex3e Available Options k Disabled DRAM Frequency 18AHhz Enabled SDRAM CASH Latency 3 AGP Mode 4x AGP Aperture Size 64HB USB Controller Enabled USB Deuice Legacy Support ll Deuice OnChip VGA Frame Buffer Size SMB Boot Screen Select CRT LCD Panel Type 1 ATX Power Supply Controller Disabled ESC Exit Tl Sel PgUp PgDn Modifuy F1 Help F2 F3 Color a Configure SDRAM Timing by SPD SPD represents Serial Presence Detect Itisan 8 bit 2048 bits EEPROM built on the SDRAM for 100 MHz frequencies If the installed SDRAM supports SPD function select SPD If not you can select based on other accesstime of the SDRAM Available Options Disabled Enabled Default setting Disa bled a DRAM Frequency This specifiesthe SDRAM memory clock frequenc y Available Options 100M Hz 133M Hz Default setting 100M Hz a SDRAM CAS Latency SC LKs This field specifiesthe latency forthe Synchronous DRAM system memory si
19. the watchdog timer you have to output a byte of timer factor to the watchdog register whose address is 76H The following is a BASCA program which demonstrates how to enable the watchdog timer and set the time out period at 28 seconds 1000 REM Pointsto command register 1010 WD REG 96 76hH 1020 REM Timer factor 24H or 34H 1030 TIMER FACTOR 90H24 1040 REM Output factorto watchdog register 1050 OUTWD REG TIMER FACTOR Wat hdog Timer Trigger After you enable the watchdog timer your program must write the same factor as enabling to the watchdog register at least once every time out period to its previous setting You can change the time out period by writing another timer factor to the watchdog registerat any time and you musttriggerthe watchdog before the new time out period in next trigger Below is a BASICA program which demonstrates how to triggerthe watchdog timer 2000 REM Points to command register 2010 WD REG 76H 2020 REM Timer factor 76H or 34H 2030 TIMER FACTOR amp H76 2040 REM Output factorto watchdog register 2050 OUTWD REG TIMER FACTOR Etc Watchdog Timer Disabled To disable the watchdog timer simply write a OOH to the watchdog register 3000 REM Pointsto command register 3010 WD REG BASE POR 3020 REM Timerfactor 0 3030 TIMER FACTOR 0 3040 REM Output factorto watchdog register 3050 OUTWD REG TIMER FACTOR Etc 55 FablATech Corporation Programming RS 485 56 The majority com
20. to ACE2 are used to convert parallel data to a serial format on the transmit side and convert serial data to parallel on the receiver side The serial format in order of transmission and reception isa start bit followed by five to eight data bits a parity bit if programmed and one one and half five bit format only ortwo stop bits The ACEsare capable of handling divisors of 1 to 65535 and produce a 16x clock for driving the intemal tra nsmitter logic Provisions are also included to use this 16x clock to drive the receiver logic Also included in the ACE a completed MODEM control capability and a processor interupt system that may be software tailored to the computing time required to handle the communications link The following table isa summary ofeach ACE accessible register Port Address Base 0 Receiver buffer read Transmitter holding register write o Basen intemupt enable ENTES Intemupt identification read only Base 3 Line control x lt ers MODEM control Line status MODEM status Scratched register NOTA Divisor latch least significant byte Base 1 Divisorlatch most significant byte F e X X a Receiver Buffer Register RBR Bit 0 7 Received data byte Read Only a Transmitter Holding Register THR Bit 0 7 Transmitter holding data byte Write Only a Interrupt Enable Register IER Bit 0 Enable Received Data Available Interupt ERBFI Bit 1 Enable Transmitter Holding Em
21. 4 When you connectthe connectors and memory modules be careful with the pin orientations FablATech Corporation Hardware Features The following lists the connectorsand jumpers to insta ll the FB2644 Lem Leien 26 pin 2 0mm parallel port connector 10 pin RS 232 port 2 connector ja IT is 2 pin for Extemalpower watchdog LEDheader o O a NAAA 9 pin powerconnector pz TeminatorforRS422 RS49 O FablATech Corporation O SW1 12 Selecting CPU Base Clock and PCI Clock CN3 LED1 J1J2 J5 J6 J7J8 DB1 nen CN7 O m DB2 CN n n BZ1 a um U gi Jie JP4 J17 BUN oFF ON The following lists the switch settings of CPU Base Clock and PCI clock CPU Base Clock PCI Clock Remark 133 0MHz 33 3M Hz Default 100 0Mhz 33 3Mhz 105 0Mhz 33 3Mhz 66 7Mhz 33 3Mhz select an inappropriate base clock lt Caution 1 Avoid any of the following conditions that will directly destroy orseverely cause damage to your CPU ormake your system unstable if you o J12 13 CPU Fan Connector amp System Fan Connector CN1 CN2 J1J2 J5 J6 J7 J8 DB1 1 n DIMM1 CN7
22. C32001 American Megatrends Inc All Rights Reserved System Hardware Monitor Current CPU Temperature Current Ext Temperature Fani Speed O0 RPH Fan Speed O0 RPH CPU UCORE 1 125U CPU UTT 1 500U 3 300U 3 359U D D00U 4 975U 12 D00U 12 077U ESC Exit t 5el PqgUp PoDIn Modify Fi Help F2 F3 Color a System Hardware Monitor In this field you can monitor or detect the followings items These items are view only and cannot be changed Curent CPU Temperature Curent Ext Temperature Fanl Speed Fan2 Speed CPUIVCORE CPUVIT 3 300V 45 000V 12 00V 48 FablATech Corporation Password Setup There are two security passwords Supervisorand User Supervisorisa privileged person thatcan change the User password from the BIOS According to the default setting both access passwords are not set up and are only valid after you set the password from the BIOS To setthe password please complete the following steps 1 2 Select Change Supervisor Password Type the desired password up to 8 character length when you see the message Enter New Supervisor Password Then you can go on to seta userpassword up to 8 character length if required Note that you cannot configure the User password until the Supervisor password is set up Enter Advanced CMOS Setup screen and point to the Password Checkup field Select Always or Setup Always a visitor who attem
23. Default setting C RT a LCD Panel Type When use the LCD the field specifies which select display resolution for different TFT and SIN LCD display type Available Options 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 and 15 Default setting 1 LCD Panel Type Table Function o Z o 640x480 800x600 1024x768 2 Pixel C lk at 32M hz 1280x1024 640x480 800x600 1600x1200 1024x768 1 Pixel C lk at 65Mhz 640x480 0 1 2 3 4 5 6 7 8 9 800x600 1024x768 1280x1024 1400x1050 2 Pixel Clk at 54Mhz 800x600 1024x768 1280x1024 0933333333993 333 37 FablATech Corporation POWER MANAGEMENT AMIBIOS SETUP POWER MANAGEMENT SETUP CI2001 American Hegatrends Inc All Rights Reserved ACPI Aware Dei Power Management APH Video Power Down Mode Hard Disk Power Down Mode Standby Time Out Hinute Suspend Time Out Minute Throttle Slow Clock Ratio Display Activity IRU3 IRQ4 Ho Available Options Disabled lt Disabled Disabled Enabled Disabled Disabled Disabled DS D 25 Ignore Honitor Honitor IRQS Ignore IRQ Monitor IRQS Ignore IRQ1U Ignore IRQ11 Ignore IRQ13 Ignore IRU14 Honitor IRQ15 Ignore Resume On HTC Alarm Disabled RTC Alarm Date RTC Alarm Hour RTC Alarm Minute RTC Alarm Second ESC Exit TL 5el PgUp PgDn Modify F1 Help FZ F3 Color a ACPI Aware O S This filed specifies allow you ena
24. Down or keysto set the current date Follow the month day and yearfomat Highlight the Time field and then pressthe Page Up Page Down or keys to set the cument date Follow the hour minute and second format The user can bypassthe date and time prompts by creating an AUTO EXEC BAT file Forinformation on how to create this file please referto the MS DOS manual a Hoppy Setup The Standard CMOS Setup option records the types of floppy disk drives installed in the system To enterthe configuration value fora particular drive highlight its corresponding field and then select the drive type using the left or right arrow key a Hard Disk Setup The BIO S supports various types for user settings The BIOS supports Pri Ma ter gt Pri Slave Sec Master and Sec Slave so the user can install up to four hard disks For FablATech Corporation the master and slave jumpers please referto the hard disk s installation descriptions and the hard disk jumper settings You can select lt AUTO gt underthe lt TYPE gt and lt MODE gt fields This will enable auto detection of your IDE drives during boot up This will allow you to change your hard drives with the power off and then power on without having to reconfigure your hard drive type If you use older hard disk drives which do not support this feature then you must configure the hard disk drive in the standard method asdescribed above by the USER
25. FablATech Corporation Watchdog Timer This section describes how to use the Watchdog Timer including disabled enabled and trigger functions The FB2644 is equipped with a programmable time out period watchdog timer You can use yourown program to enable the watchdog timer Once you have enabled the watchdog timer the program should triggerthe I O every time before the timer times out If your program failsto trigger or disable this timer before it times out e g because of a system hang up it will generate a reset signal to reset the system The time out period can be programmed to be set from 3to 46 seconds Time Base ADD A0 A15 Watchdog Register Counter Data D D7 1 and 1 Compartor Watchdog i LED RESET Note If you want to generate IRQ 15 signal to wam your program when watchdog times out the following table listed the relation of timer factors between time out period And if you use the IRQ 15 signal to wam your program when watc hdog timer out please enter the BIOS Setup the Peripheral Setup menu the lt OnBoard PCI IDE and lt DE Prefetch gt these two items must set to Primary 53 FablATech Corporation Watchdog Timer Setting The watchdog timerisa circuit that may be used from your program software to detect system crashesorhang ups LED1 on this CPU board isthe watchdog timer indicator which islocated at the upper left comer above the USB connector Wheneverthe watchdog timer
26. FablATech Corporation IPC Solution Website http www fa biatech com Email supportefa biatech com FB2644 VIA Eden Half Size CPU Card User s Manual March 2005 Version 1 4 Part Number FB2644 Copyright C opyright 2002 FablATech Corporation The content of this publication may not be reproduced in any part orasa whole transcribed stored in a retrieval system translated into any language ortranscribed in any form orby any means electronic mechanical magnetic etc orotherwise without the prior written permission of FablATech Corporation Disclaimer FablATech makes no representation of warranties with respect to the contents of this publication In an effort to continuously improve the product and add features FablATech reservesthe right to revise the publication or change specifications contained in it from time to time without prior notice of any kind from time to time FablATech shall not be reliable fortechnical or editorial errors or omissions which may occurin this document FablATech shall not be reliable forany indirect special incidental orconsequential damages resulting from the fumishing performance oruse ofthis document Trademarks Trademarks brand namesand products names mentioned in this publication are used for identification purpose only and are the properties of their respective owners Technical Support If you have problems or difficulties in using the system board or setting up the relevant
27. P 25 BIOS FUNC HONS reece E t etae t et deste ad 26 Keyboard Convention cepere deese e e Dae dance Lp ety anti dn Le setup een 27 STANDARD CMOSSETUP 1 eed t t e Re deed aede mts 28 ADVANCED CMO SETUP easet rece A tree ege L le 30 ADVANCED C HIPSETSETUP retirttbg ia e te perpe stet teras 35 POWER MANAGEMENT eege AA a 38 PCOVPLUG AND PUA Ys atra an 41 PERIPHERAL SETUP iii A E A stare 44 Hardware Monitor Setup ssssssssssessseseene eene enne teen AKE KA inneren tnn GREEK K REK AKE EEK GRE EG REK 48 Password SUP AA Lan eee nee 49 Chapter 5 Driver and Utility ccccsscessseeeseeesseeeesseesenoeeenneeeseaeeesneuseneeeenneeesnaesesnaeengeaeesoeeengeaeseauesseesenogens 51 VGA Audio Driver for WIN98 WIN95 AAA 51 BIOS Fla Eet e LEER 52 EN BET 52 Watchdog M eere rene ata trot ad 53 Watchdog Timer Setting deest ac 54 Watchdog Timer Enabled AE 55 Watchdog Timer Trigger onen een een ana RK KK ARA tren AKA KA KARA AA nennt 55 Watchdog Timer Disabled oococcoconcninccnonncnoreccnrercnrc 55 Programming RE 56 Chapter 6 Technical Reference eese eee ea aa esee a ASSR ananas aaa a RASA Russa Ra sS IER RAS RR 4A SAK ERE ARA IE o RSS aua 61 Trouble Shooting for Error Messages 61 Technical Reference d ee Roo aces oz o e Dee ed 64 Real Time Clock and Non Volatile RAM eee eee eee eee nennen nennen tnn 64 CMOSRAM MAP ita 66 VO Port A
28. a OnBoard Parallel Port This field selectsthe I O port addressfor parallel port Available Options Auto Disabled 378 278 and 3BCH Default setting Auto a EPP Version This field specifiesthe EPP version forthe Parallel Port Mode specification used in the system and is not configurable IF Normal or ECP is selected thisfield displays N A meaning not available Available Options N A 1 7 1 9 Default setting N A a Parallel Port Mode This field specifiesthe parallel port mode ECP and EPP are both bi directional data transfer schemes that adhere to the IEEE P1284 specific a tions Available Options N A Normal Bi Dir EPP and ECP Default setting Normal a Parallel Port IRQ This field specifiesthe IRQ forthe parallel port Available Options Auto N A 5 7 Default setting Auto a Parallel Port DMA Channel This option is only available if the setting for the parallel Port Mode option is ECP Available Options N A 0 1 3 Default setting N A a Read Com Port Mode of Status These fields are auto detected SW1 4 Setting that can set use BIOS or adjust SW1 Available Options Software Hardware Default setting Hardware 45 FablATech Corporation a Com Port Mode Selection These fields item can select RS 232 RS 422 and RS 485 of Serial port 2 Available Options RS 232 RS 422 and RS 485 Default setting RS 232 a On Chip IDE This field specifies the IDE channel that can be applied when using CN3 IDE hard dis
29. al support division of FablATech Corporation 23 FablATech Corporation 24 FablATech Corporation Chapter 4 BIOS Setup This chapter describes the BIOS setup Overview BIOSare a program located on a Flash memory chip on a circuit board It is used to initia lize and set up the I O peripheralsand interface cardsof the system which includes time date hard disk drive the PCI busand connected devices such asthe video display diskette drive and the keyboard This program will not be lost when you tum offthe system The BIOS providesa menu driven interface to the console subsystem The console subsystem contains special software called fimware that interacts directly with the hardware components and facilitates interaction between the system hardware and the operating system The BIOS default values ensure that the system will function at its normal capability In the worst situation the user ma y have corrupted the original settings set by the manufa cturer Allthe changes you make will be saved in the system RAM and will not be lost after power off When you start the system the BIOS will perform a self diagnosticstest called Power On Self Test POST for all the attached devices accessories and the system Pressthe Del key to enterthe BIOS Setup program and then the main menu will Show on the screen Note Change the parameters when you fully understand theirfunctions and subsequence 25
30. ample of the above program is based on COM 1 I O Address 3F8h the BIOS Setup for COM2 address setup The RS 485 of the FB2644 uses COM2 If you want to program it please referto 59 FablATech Corporation 60 FablATech Corporation Chapter 6 Technical Reference This section outlines the emorsthat may occur when you operate the system and also gives you the suggestions on solving the problems Topic include e Trouble Shooting for Eror Messages e Technical Reference Trouble Shooting for Error Messages The following information informsthe error messages and troubleshooting Please adjust your systems according to the messages below Make sure all the components and connectors are in proper position and firmly attached If the emors still exist please contact with your distributor for maintenance a POSTBEEP Cumently there are two kinds of beep codesin BIOS setup e Oneindicatesthat a video error has occurred and the BIOS cannot initialize the video screen to display any additional information This beep code consists of a single long beep followed by three short beeps e Theotherindicatesthat an erorhasoccured in your DRAM Thisbeep code consists of a constant single long beep a CMOS BATTERY FAILURE When the CMOS battery is out of work or has run out the user hasto replace it with a new battery 61 FablATech Corporation a CMOS CHECKSUM ERROR This error informs that the CMOS has
31. ble Advanced Configuration and Power Management When you use Windows 0S standby mode can set to enable Available Options Disa bled Enabled Default setting Disa ble a Power Management APM Select Enabled to activate the chipset PowerManagement and APM Advanced PowerManagement features Available Options Disa bled Enabled Default setting Ena bled a Video Power Down Mode This field specifies the power conserving state that video subsystem enters after the specified period of displa y ina ctivity has expired Available Options Disa bled Standby Suspend Default setting Disa bled 38 FablATech Corporation a Hard Disk Power Down Mode This field specifiesthe powerconserving state that the hard disk drive enters afterthe specified period of hard drive inactivity has expired Available Options Disa bled Standby Suspend Default setting Disa bled a Standby Time Out Minute This field specifiesthe length of a period of system inactivity like hard disk or video while in full poweron state When thislength of time expires the system enters Standby power state Available Options Disa bled 1 Minute 2 Minute 4 Minute and 8 Minute up to 60 Minute Default setting Disa bled a Suspend Time Out Minute Thisfield specifiesthe length of a period of system inactivity like hard disk or video while in Standby state When thislength of time expires the system enters Suspend power state Available Option
32. comupted When the battery runs weak this situation might happen Please check the battery and change a new one when necessary a DISPLAY SWITCH IS SETINCO RRECTLY Display switch on the motherboard can be set to either monochrome or color This indicatesthe switch is set to a different setting than indicated in BIOS Setup Determine which setting is correct and then either tum off the system and change the jumper or enter BIOS Setup and change the video selection a DISK BOOTFAILURE When you can t find the boot device insert a system disk into Drive A and press lt Enter gt Make sure both the controller and cablesare allin proper positions and also make sure the disk isformatted Then reboot the system a DISKETTE DRIVES OR TYPES MISMATC H ERROR When the diskette drive type is different from CMOS please run setup or configure the drive again ERROR ENCOUNTERED INITIALIZING HARD DRIVE When you can tinitia lize the hard drive ensure the following things 1 The adapterisinstalled correctly 2 Allcablesare correctly and firmly attached 3 The correct hard drive type isselected in BIOS Setup a ERROR INITALIZING HARD DISK CONTROLLER When this emor occurs ensure the following things 1 The cord isexactly installed in the bus 2 The comect hard drive type isselected in BIOS Setup 3 Whetherall of the jumpersare set correctly in the hard drive a FLOPPY DISK CONTROLLER ERROR OR NO CONTROLLER PRESENT When you cannot find or init
33. ct Motor A Ground Select B Read Data Motor B Ground Ground Head Direction NC Step Disk Change Write Data No Connection O BZ16 15 On Board Buzzer amp Extemal Speaker Header J1J2 15 6 J 15 Extemal Speaker Header 4 1 CN11 Ji6 JP4 4 Speaker Onboard buzzer J17 15 FablATech Corporation O JP3 CMOS Data Clear umper You can use JP3to clearCMOS data The CMOS store information like system date time boot up device password IRO that are set up with the BIOS To clearthe CMOS set J P1 to 2 3 and then retum to 1 2 The default setting is 1 2 CN2 CN3 LED1 Ip SE KO J5J6 ma J7J8 i GA IS mm JP3 3 231 a CV e CNo El ste a uid IF 4 Normal Operation ClearCMOS Data m E Y ue Default rb i BZ1 e moe EM Iman wg J16 JP4 J17 o On Board Powerand Watchdog LED LED1 LED1 indicates power is active when it lights If the watchdog isenabled LED1 will blink in a stable period CN1 MEE JP me ccc IECH J5J6 cds J7 J8 cng L Oh JA JP1 DBI W
34. ddress Map eei A ere terc A A oe atte das need 67 Interrupt Request Lines BO 68 DMAzChannel Meed 69 DMA ueni E da 69 Slo EN 70 Parall amp POTES oreet ete le ert re eles 74 pl 77 DIMENSION EE 77 e e iore A AA dev We gel ete ee eae ee 78 J 9 Feature Connector J 9 44 pin 2 0mm IDC eee eennnnnnne 78 Chapter 1Introducing the FB2644 System Board Overview The FB2644 isa VIA Eden Low power processor all in one half size PCI CPU card This user s manual provides information on the physical features installation and BIOS setup of the FB2644 Built to unleash the total potential of the VIA Eden Processor the FB2644 is a single boards computer capable of handling today s demanding requirements Able to support 300M Hz 1 GHz CPUs this unit supports 10 100M interface network port synchronous pipeline burst SDRAM up to 578MB and a onboard VGA port up to 32MB share memory that can support TIL LVDS LC D s and CRT s simulta neously or independently Each FB2644 hastwo portsforl O communications One RS 232C and one RS 232 422 485 portsare available There isalso a watchdog timerthat can be configured from software to automatically reset the system or generate an intemupt if there isa system s or EMI problem And foreasy configuration AMI BIOS are available Powermanagement is also featured to lowe
35. e CPU isonly directed to the PCI VGA devices palette registers Enabled Data read and written by the CPU isdirected to both the PCI VGA devices palette registers Default setting Disable a Allocate IRQ to PCI AGP When a PCI orAGP VGA device is installed you can assign an IRO to this device Selecting Yes BIOS will a uto assign IRQ to the device Selecting No no IRQ will be assigned to the VGA device Available Options Yes No Default setting No a PCI IDE BusMaster This option is to specify that the IDE controller on the PCI local bus have bus mastering capability Available Options Enable Disable Default setting Disable a DMA Channel 0 7 When O resourcesare controlled manually you can assign each system DMA asone of the following types based on the type of device using the intemupt ISA EISA devices comply with the original PC ATbus specification requiring a specific interrupt Such asIRQ5 for COM 1 PnP PCI ISA devices comply with the Plug and Play standard whetherdesigned for PCI orISA busarchitecture Available Options PnP ISA EISA Default setting PnP FablATech Corporation a IRQ 3 15 When I O resourcesare controlled manually you can assign each system intenupt as one ofthe following types based on the type of device using the interrupt ISA EISA devices comply with the original PC ATbus specification requiring a specific interrupt Such asIRQ5 for COM 1 PnP PCI ISA dev
36. e O S Available Options Clear HURRH Primary Graphics Adapter PCI UGA Palette Snoop Disabled Allocate IRQ to PCI UGA No PCI IDE BusMaster Disabled DMA Channel PnP DMA Channel PnP DHA Channel Pub DMA Channel PnP DMA Channel PnP DMA Channel PnP IRQ3 P I PnP IRQ4 PCI PnP IRQS P I PnP IRU PCI PnP IRQS PCI PnP IRQ10 PCI PnP IRU11 PCI PnP ESC Exit t4 Sel IRU14 PCI PnP PglUp Pgln Hodify 1R015 PCI PnP F1 Help F2 F3 Color a Plug and Plug Aware O S Set to Yesto inform BIOS that the operating system can handle Plug and Play PnP devices Available Options Yes No Default setting No a PCI Latency Timer This field specifies the latency timings in PCI clock PCI devices installed in the PCI expansion bus Available Options 32 64 96 128 160 192 224 and 248 Default setting 64 a Primary Graphics Adapter This field specifies which VGA display will be used when the system isboot You can select eitherthe onboard AGP orthe VGA card installed on the PCI bus Available Options AG P PCI Default setting PCI 41 FablATech Corporation 42 a PCI VGA Palette Snoop When Enabled is selected multiple VGA devicesoperating on different busescan handle data from the CPU on each set of palette registers on every video device Bit 5 of the command register in the PCI device configuration space isthe VGA Palette Snoop bit 0 is disabled Available Options Disabled Data read and written by th
37. earch VGA drive file starting form A drive Asthe installation is completed the system will generate the message asfollows Yes want to restart my computer now Installation is done No will restart my computer later System must be restart then complete the installation In the WINDOWS98 ME you can find the DISPLAYL icon located in the CONTROL PANEL group Step 6 Adjust the Refresh Rate Font sze and Resolution Note In the VGA Audio SysChip gt Via 8606 gt NT4 0 WINXP 2K directory a Install txt file is included to provide installation information 51 FablATech Corporation BIOS Flash Utility In the UTILITY directory there isthe FLASH835 EXE file Step 1 Step 2 Step 3 LAN Utility 52 Step 1 Step 2 Use the AMIFLASH COM program to update the BIOS setting And then referto the chapter BIOS Setup asthe steps to modify BIOS Now the CPU board sBIO S loaded with is the newest program usercan use it to modify BIO Sfunction in the future when the BIOSadd some functions To install the LAN utility OR driver insert the CD ROM into the CD ROM device and enter DRIVER gt LAN gt RTL8139C gt DIAG If your system is not equipped with a CDROM device copy the LAN VGA driver from the CD ROM to a 1 44 diskette Execute insta ll exe file Note In the LAN directory a HELPME EXE file isincluded to provide installation information
38. ed El 2 mp EE L 0 kk CNB Clg fe Cno Al a D n J14 JP3 J13 DB2 4 E di sw1 Jal CN10 Sei J15 CA s BZ1 om A mom M Q J16 JP4 16 J17 FablATech Corporation O J 17 Power Connector 6 pin 2 54mm J ST J17 isthe power connector for FB2644 is used with stand alone applications CN3 LED1 JP wl Seu VERLA Ko J5J6 m 2 Ji m CN5 E or J9 SS k DIMMI CN6 Co X JP2 CN7 Ae gh U one Ale no B M EI As a J14 LR E JP3 J13 DB2 I a ei Swi 3 1 Ss ll CN10 JA J15 O E BZ1 on de LEN EET TT P J16 JP4 RI J17 1 9 Note This power connector is ideal for standalone applications J17 Signal J17 Signal 1 v 6 Ground 3 Grund 8 v 4 Grund 9 v 5 ax j J 16 J 2 amp J P4 Soft Start Connector for ATX Power Supply Only When ATX power supply is used you can connect 16 to ATX control signals from the back plane and connect 2 to a push bottom switch as soft power switch If non ATX power supply is used please short J P4 with jumperand you don t need to connect 16
39. gnals Available Options 3 2 Default setting 3 35 FablATech Corporation a AGP Mode This field select AGP transfers video data Available Options 1x 2x and 4x Default setting 4x a AGP Aperture Size This field specifies the system memory size that can be used by the Accelerated Graphics Port AGP Available Options 4MB 8MB 16MB 32MB 64MB 128MB and 256MB Default setting 64 MB a USB Control Select Enabled if a USB device isinsta led to the system If Disabled are selected the system will not be able to use a USB device Available Options Disa bled Enabled Default setting Ena bled a USB Device Legacy Support Select All Device if a USB device is installed to the system If Disabled are selected the system will not be able to use a USBdevice Available Options Disa bled All Device Default setting All Device a OnChip VGA Frame Buffers Size This field is share memory architecture SMA for frame buffer memory SMA allows system memory to be efficiently share by the host CPU and allocated depending on user preference application requirements and total size of system memory Available Options None 2MB 4MB 8MB 16MB and 32MB Default setting 8 MB Default setting 8 MB 36 FablATech Corporation a Boot Sc reen Select This field specifies which VGA display will be used when the system isboot You can select eitherthe LCD orthe CRTbooting on the VGA Available Options Both LCD and CRT
40. guration and installation procedure of LCD and CRT displays Both CRTand LCD displays may be used at the same time However each type of LCD requires different BIOS This section describes the configuration and installation procedure using LCD display Skip this section if you are using CRT monitor only e LCD Flat Panel Display CRT amp LCD Display LCD FLAT PANEL DISPLAY Using the BIOS setting for different types of LCD panel And then set your system properly and configure BIOS setting forthe right type of LCD panel you are using The following showsthe block diagram of using FB2644 for LCD display FL board Fabia J cu Board I LCD Panel Block Diagram 21 FablATech Corporation FL board Fabia p cru Board I LVDS Panel Link Diagram The block diagram shows that FB2640 till needs componentsto be used with a LCD panel NOTE Be careful with the pin orientation when installing connectorsand the cables A wrong connection can easily destroy your LCD panel The pin 1 of the cable connectorsis indicated with a stickerand the pinl of the ribbon cable usually hasa different color CRT amp LCD DISPLAY The FB2644 supportsa CRTcolored monitorand a LCD It can be connected to create a compact video solution forthe industrial environment 32MB simulated VRAM allows a maximum CRT resolution of 1600X1200 with 64K colors DB2 CRTconnector The CRTisuse to a standard CRT c
41. ialize the floppy drive controller please ensure the controller isin proper BIOS Setup If there isno floppy drive installed ensure the Diskette Drive selection in Setup is set to NONE 62 FablATech Corporation a KEYBOARD ERROR OR NO KEYBOARD PRESENT When this situation happens please check keyboard attachment and no keys being pressed during the boot If you are purposely configuring the system without a keyboard set the emor halt condition in BIOS Setup to HALTON ALL BUT KEYBOARD This will cause the BIOSto ignore the missing keyboard and continue the boot procedure a MEMORY ADDRESS ERROR When the memory address indicates error You can use this location along with the memory map for your system to find and replace the bad memory chips a MEMORY SIZE HAS CHANG ED Memory hasbeen added orremoved since last boot In EISA mode use Configuration Utility to re configure the memory configuration In ISA mode enter BIOS Setup and enterthe new memory size in the memory fields a MEMORY VERIFYING ERROR It indicates an error verifying a value is already written to memory Use the location along with your system s memory map to locate the bad chip a OFFENDING ADDRESS MISSING This message is used in connection with the O CHANNEL CHECK and RAM PARITY ERROR messages when the segment that hascaused the problem cannot be isolated a REBOOTERROR When this emoroccursthat requires you to reboot Press any key and the system will
42. ices comply with the Plug and Play standard whether designed for PCI orISA busarchitecture 43 FablATech Corporation PERIPHERAL SETUP This section describesthe function of peripheral features AMIBIOS SETUP PERIPHERAL SETUP C32661 American Megatrends Inc ll Rights Reserved Available Options OnBoard Serial Porti Auto k Auto OnBoard Serial Portz Auto Disabled OnBoard Parallel Port Auto Enabled Parallel Port Mode Normal EPP Version Nr Parallel Fort DMA Channel N A Parallel Port IRU Auto Read Com Port Mode of Status Hardware Com Port Mode Selection RS 232 OnBoard IDE Both IDE Connection Cable 46 Pin OnBoard AC 97 Audio Enabled OnBoard Legacy Audio Disabled Sound Blaster Disabled SB 1 0 Base Address ZzHh zzFh SB IRU Select 5 ESC Exit Tl 5el SB DMA Select 1 Poll Pore Modify Fi Help FZ F3 Color a OnBoard FDC This field enablesthe floppy drive controlleron the FB2644 Available Options Disabled Enabled and Auto Default setting Auto a OnBoard Serial Port 1 These fields select the I O port addressfor each Serial port Referto Table 2 2 Available Options Auto Disabled 3F8H COM1 2F8H CO M2 and 3E8H COM3 2bE8H COMA Default setting Auto a OnBoard Serial Port 2 These fields select the I O port addressfor each Serial port Referto Table 2 2 Available Options Auto Disabled 3F8H COM1 2F8H CO M2 and 3E8H COM3 2bE8H COMA Default setting Auto 44 FablATech Corporation
43. ing CPU Base Clock and PCI Clock eene 7 J 12 amp 13 CPU Fan Connector amp System Fan Connector 7 Jib Reset Header 5 c a ied iaa 8 J8 Power LED Header 8 J As HDD EEDHeader ii ld i Fee teure ied dan ener de edens 8 CN10 CN11 Keyboard Mouse Connector esee 9 J 3 49 SB ECON RA 9 CN7 J 7 RJ 45 LAN Comec cerna a a nnn nnn Ke ROP KA nennen nnn 10 CN1 CN2 IDE hard Disk Connector eee eee eee nenene ent nnns 10 DB2 CN9 RS232 Serial Ports 1 2 Connectors and J UMpers ee 11 J 6 Temperature Sensor Header 13 CNA 26 pin Parallel Port COMME CHO eee eee eee eee nenene nn 14 e ER Floppy CONNECO EE 15 BZ1 amp J 15 On Board Buzzer amp Extemal Speaker Header 15 JP3 CMOS Data Clear UMper e eee enne nnn nnn nnn nnns 16 On Board Powerand Watchdog LED EDU 16 J17 Power Connector 6 pin 2 54MM If 17 J 16 J 2 J P4 Soft Start Connector for ATX Power Supply Only 17 J4TIL O Connector cec extent ee Ban nd A a 18 DIMM 1 SODIMM S ke toiristea eee eee een a KKK KKK a a ke KKK ARA tnit 18 J18 amp JP1 Compact Flash Socket and Master Save Select 18 JIO MIR o n o miii ei 19 ASS U0 0 0 0 POOE OC QUEPA 21 ECDFLATPANEL DISPLAY GEET 21 ERTSLCD DISPLA ROP A P ie bee eu epe O eee geh 22 CNS CN6 amp CN8 LCD Connector and Power connector sse 23 Chapter 4 BIOS Setup r 25 uU
44. is enabled the LED will blink to indicate that the timeris counting The watchdog timer is automatically disabled after reset Once you have enabled the watchdog timer your program must trigger the watchdog timer every time before it timesout After you triggerthe watchdog timer it will be set to non zero value to watchdog counterand start to count down again If your program fails to triggerthe watchdog timer before time out it will generate a reset pulse to reset the system The factor of the watchdog timer time out constant is approximately 6 seconds The period forthe watchdog timer time out period is between 1 to 8 timer factors If you want to reset your system when watchdog times out the following table listed the relation of timerfactors between time out periods Reset IRQ 11 IRQ 15 Time Out Period Time Factor Time Factor Time Factor Sec 31h ash n 27h Note 1 If you program the watchdog to generate IRQ15 signal when it times out you should initial IRQ15 interrupt vector and enable the second interupt controller 8259 PIC in order to enable CPU to process this intemupt An interrupt service routine is required too 2 Before you initial the interupt vector of IRQ15 and enable the PIC please enable the watchdog timer previously otherwise the watchdog timer will generate an intemupt at the time watchdog timer is enabled 54 FablATech Corporation Watchdog Timer Enabled To enable
45. k connector Available Options Disabled Primary and Secondary Both Default setting Both a IDE Connection Cable This field specifiesthe select IDE use 40 pin or 40pin 80 conductorcable that can be applied when using Ultra DMA 66 100 devices on CN3 IDE hard disk connector Available Options 40 pin 80 pin Default setting 40 p in a OnBoard AC 97 Audio This field specifiesthe intemal Audio Control Available Options Disable Enable Default setting Ena ble a OnBoard AC 97 Modem This field specifiesthe intemal Modem Control Available Options Disa ble Ena ble Default setting Ena ble a Sound Blaster This field if you want to use the SO UND Blaster emulation feature Available Options Disa ble Ena ble Default setting Disa ble 46 FablATech Corporation a SB I O Base Address These fields select the I O port address for Audio Available Options 220H 22FH 240H 24FH 260H 26FH and 280 28FH Default setting 220H 22FH a SB IRO Select This field specifies the IRO forthe Audio Available Options Disa ble 5 7 and 10 Default setting 5 a SB DMA Select This field specifiesthe DMA for intemal Audio Control Available Options Disable 0 1 2 and 3 Default setting 1 47 FablATech Corporation Hardware Monitor Setup On the Hardware Monitor Setup screen you can set up or monitorthe system temperature CPU voltage and VIA C3 CPU Ration and CPU fan speed AMIBIOS SETUP HARDHARE MONITOR SETUP
46. lso the factory default setting of FablATech Corporation Keyboard Convention On the BIOS the following keyscan be used to operate and manage the menu Item Function ESC To exit the current menu or message Page Up Page Down To select a parameter F1 To display the help menu if you do not know the purpose orfunction of the item you are going to configure F2 F3 To change the colorof the menu display F2 isto go forward and F3isto go backward UP Down Arrow Keys To go upward ordownward to the desired item 27 FablATech Corporation STANDARD CMOS SETUP 28 This section describes basic system hardware configuration system clock setup and error handling If the CPU board is already installed in a working system you will not need to select this option anymore AMIBIOS SETUP STANDARD CMOS SETUP C32001 American Megatrends Inc All Rights Reserved Date mm dd yyyy Mon MENS 27 2003 Base Memory O KB Time hhrmmrss 16 51 04 Extd Memory O HB Floppy Drive Hot Installed Floppy Drive B Hot Installed LBA Blk PIO 32Bit Type Size Cyln Head HPcom Sec Mode Mode Mode Mode Pri Master Auto On Pri Slave Auto On Sec Master Auto Un Sec Slave Auto On Boot Sector Virus Protection Disabled Month Jan Dec ESC Exit t4 S5el Day DI 31 Fylp PyIm Modify Year 1980 2099 Fi Help F2 F3 Color a Date amp Time Setup Highlight the Date field and then pressthe Page Up Page
47. mit the data more than two characters Ena ble TXC signal and the bit O of the address of offset 4 just sets 1 Send out the data Write all data to the offset 0 of the current COM port address Wait forthe buffersdata empty Checktransmitter holding register THRE bit 5 of the addressof offset45 and transmitter shift register TSRE bit 6 of the address of offset 5 are all sets must be 0 57 FablATech Corporation 58 Step 4 Disabled TXC signal and the bit 0 of the address of offset 4 sets 0 a Receive data The RS 485 soperation of receiving data isin the same of the RS 232 s a Basic Language Example a Initial 86C 450 UART 10 OPEN COM 1 9600 m 8 1 AS 1 LEN 1 20 REM Reset DTR 30 OUT amp H3FC INP 94H3FC AND amp HFA 40 RETURN b Send out one characterto COM1 10 REM Enable transmitter by setting DIR ON 20 OUT amp H3FC INP SH3FC OR amp H01 30 REM Send out one character 40 PRINT 1 OUTC HR 50 REM Check transmitter holding register and shift register 60 IF INP amp H3FD AND amp H60 20 THEN 60 70 REM Disable transmitter by resetting DTR 80 OUT amp H3FC INP SH3FC AND amp HEF 90 RETURN a c Receive one characterfrom COM1 10 REM Check COMI receiver buffer 20 IF LO F 1 256 THEN 70 30 REM Receiver buffer is empty 40 INPSTR FablATech Corporation 50 RETURN 60 REM Read one character from COM1 buffer 70 INPSTR SINPUT 1 1 80 RETURN NOTE The ex
48. municative operation of the RS 485 isin the same of the RS 232 When the RS 485 precedesthe transmission which needs control the TXC signal and the installing steps are asfollows Step 1 Enable TXC Step 2 Send out data Step 3 Waiting fordata empty Step 4 Disable DC Note Please referto the section of the Serial Ports in the Chapter System Controllers forthe detail description of the COM port sregister FablATech Corporation a Step 1 Step 2 NOTE a Step 1 Sep 2 Step 3 Step 4 Step 1 Sep 2 Step 3 Initialize COM port Initia lize COM port in the receiver interupt mode and or transmitter interupt mode All ofthe communication protocol buses of the RS 485 are in the same Disable DC transmitter control the bit O of the address of offset 4 just sets 0 Control the FB2644 CPU card s DTR signal to the RS 485 sTXC communication Send out one character Transmit Ena ble TXC signal and the bit O of the address of offset 4 just sets 1 Send out the data Write this character to the offset 0 of the cument COM port address Wait forthe buffersdata empty Check tra nsmitter holding register THRE bit 5 of the address of offset45 and transmitter shift register TSRE bit 6 of the address of offset 5 are all sets must be 0 Disabled TXC signal and the bit O of the address of offset 4 sets 0 Send out one block data Trans
49. n touch screen module is used you could connect J 14 to touch screen controller directly and intemally instead of connect from CN9 connector CN1 CN2 CN3 LED1 JiJ2 i J5 J6 J7J8 JS DB1 1 1 CN7 DB2 n n W om e NENNEN wn e J16 JP4 J17 JP2 z Factory Preset R2232 Pin 12 Close loo Pin 2 3 Close Note Changing the setting Er 2 Terminator Terminator Disable n DOS setup program 12 3 Enabled 1 2 3 Default Signal DC D2 DSR2 RXD2 RTS2 TXD2 CT52 DTR2 RI2 GROUND CASE GROUND Ur BO UN NO FE 12 FablATech Corporation a J 11 5 pin Infrared Header J 11 provides infrared signals of serial port 2 The infrared signal is used to interface with Infrared modules CN1 CN2 CN3 LED1 IP je rs diu vm J11 J5 J6 E J7 J8 ou mal VY Ba S 1 q J4 LH Jo I g An S SE e DIMM CN6 E a E 1 JP 5 CN7 ts 1 J10 T S E CN8 5 CIS Je OM Bi i E us LU pa ele EI A Pin 1 VCC DB2 e E te swi E cle I CN10 Ta J15 Pin 2 N C on EOR le Bz1 Pin 3 IRRX rl MUNIRI Pin 4 Ground Tis oM Pin 5 IRTX
50. ndicator TERI Delta Receive Line Signal Detect DSLSD Clearto Send CTS FablATech Corporation Bit 5 Data Set Ready DSR Bit 6 Ring Indicator RI Bit 7 Received Line Signal Detect RSLD a Divisor Latc h LS MS is om Bit 10 Bit 4 Bit 12 Bi 6 Bt 73 FablATech Corporation 74 Parallel Ports a Register Address Port Address Read White Base 0 Input data Printer status buffer Base 2 Write Printer control latch a Printer Interface Logic The parallel portion of the SMC 37C 669 makes the attachment of various devices that accept eight bits of parallel data at standard TIL level a Data Swapper The system microprocessorcan read the contents of the printers Data Latch through the Data Swapper by reading the Data Swapperaddress a Printer Status Buffer The system microprocessor can read the printer statusby reading the addressof the Printer Status Buffer The bit definitions are described below 7 6 5 4 3 2 1 0 X X X ERROR SLOT ACK BUSY NOTE X represents not used FablATech Corporation Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 This signal ma y become active during data entry when the printeris off line during printing or when the print head ischanging position or in an erorstate When Bit 7 is active the printer is busy and cannot accept data
51. onnector DB2 CMI a are gt gt DB2 1 11 DB1 ev 5 15 TP Age CLIE Signal DB15 Signal om ee BEN ZAC E 1 RED C Case Ground A iiU a S det IU As JPA a7 2 GREEN 510 Digital Ground 3 BLUE 6 7 8 Analog Ground 14 VSYNC 15 DDC Clock 13 HSYNC 12 DDC Data 22 FablATech Corporation CN5 CN6 CN8 LCD Connector and Power connector CN6 supports 24 bit TTL LC D signals CN5 supports 36 bit 2 Channel LVDS LCD signals and CN8 isthe powerconnector for inverter board gt ES SECH i SE CN6 J2 SE E Rasa VERTI J5 J6 S s iu J7 J8 E C JP1 Ee a DIMM1 a JP2 J10 E o B lel CNo n 39 40 CN5 29 30 oe E S E n J14 oa e F DB2 p B k J15 CN11 le O Qe i Le MMMM AMM 5 1 2 1 2 J16 Ji J17 CN6 CN7 CN6 5V Ground 43 3V Ground FP1 FP3 FP5 FP7 FP9 FP11 FP13 FP15 FP17 FP19 FP21 FP23 Ground FP VS LP HS ENAVEE Note If any trouble when connecting FB2644 with LCD panels you could contact technic
52. option a Boot Sector Virus Protection This option protectsthe boot sectorand partition table of your hard disk against accidental modifications Any attempt to write to them will cause the system to halt and display a waming message If this occurs you can either allow the operation to continue oruse a bootable virus free floppy disk to reboot and investigate your system The default setting is Disabled This setting is recommended because it conflicts with new operating systems Installation of new operating system requiresthat you disable this to prevent write errors 29 FablATech Corporation ADVANCED CMOS SETUP 30 AMIBIOS SETUP ADUANCED CHOS SETUP C 2001 American Hegatrends Inc All Rights Reserved Quick Boot Enabled 1st Boot Device IDE 0 2nd Boot Device Floppy 3rd Boot Device CD DUD Try Other Boot Devices Yes Initial Display Mode BIOS Floppy Access Control Eead Hrite Hard Disk ccess Control Read Hrite 5 H A R T for Hard Disks Disabled Al Available Options Floppy Drive Swap Disabled E Uff Floppy Drive Seek Disabled PS Mouse Support Enabled System Keyboard Absent Primary Display Absent Passuord Check Setup Boot To 0872 No Hait For Fi If Error Disabled Hit DEL Message Display Enabled Li Cache Mr iteBack L2 Cache Mr iteBack COOO 16k Shadow Cached HP C400 16k Shadow Cached HP E800 16k Shadow ached HP CCOO 16k Shadow Disabled 1000 16k Shadow Disabled D400 16k
53. ptsto enter BIOS oroperating system will be prompted for password Setup a visitor who attemptsto the operating system will be prompted for user password You can enter either User password or Supervisor password Point to Save Settings and Exitand press Enter Press Y when you see the message Save Current Settings and Exit Y N Note it is suggested that you write down the password in a safe place to avoid that password may be forgotten or missing To setthe password please complete the following steps 1 2 Select Change Supervisor Password Press Enter instead of entering any character when you see the message Enter New Supervisor Password Thus you can disable the password 49 FablATech Corporation 50 FablATech Corporation Chapter 5 Driver and Utility The enclosed diskette includes FB2644 VGA Audio and LAN driver VGA Audio Driver for WIN98 WIN95 Step 1 Step 2 Step 3 Step 4 Step 5 To install the VGA driver insert the CD ROM into the CD ROM device and enter DRIVER gt VG A gt Via 8606 gt Win98 Me If your system is not equipped with a CD ROM device copy the VGA driverfrom the CD ROM to a 1 44 diskette Open the Control Panel and double click SYSTEM icon and then Click the DEVICE Manager Tab and double click VGA Display Click on DRIVE from the menu barand new screen appears with the Update Driver button and then system will s
54. pty Interrupt ETBEI FablATech Corporation Bit 2 Enable Receiver Line Status Interrupt ELSI Bit 3 Enable MODEM Status Interrupt EDSSI Bit 4 Must be O Bit 5 Must be 0 Bit 6 Must be O Bit 7 Must be O a Intenupt Identification Register IIR Bit 0 0 if Interrupt Pending Bit 1 Interrupt ID Bit O Bit 2 Interrupt ID Bit 1 Bit 3 Must be O Bit 4 Must be O Bit 5 Must be O Bit 6 Must be O Bit 7 Must be O a Line Control Register LCR Bit 0 Word Length Select Bit O WLSO Bit 1 Word Length Select Bit 1 WLS1 Bit 2 Number of Stop Bit STB Bit 3 Parity Ena ble PEN Bit 4 Even Parity Select EPS Bit 5 Stick Parity 71 FablATech Corporation 72 Bit 6 Bit 7 a Bit O Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 Bit O Bit 1 Bit 2 Bit 3 Bit 4 Bit 5 Bit 6 Bit 7 a Bit O Bit 1 Bit 2 Bit 3 Bit 4 Set Break Divisor Latch Access Bit DLAB MODEM Control Register MCR Data Terminal Read y DTR Request to Send RTS Out 1 OUT1 Out 2 OUT 2 Loop Must be 0 Must be 0 Must be 0 Line Status Register LSR Data Ready DR Ovemun Error OR Parity Error PE Framing Eror FE Break Interrupt BI Transmitter Holding Register Empty THRE Transmitter Shift Register Empty TSRE Must be 0 MODEM Status Register MSR Delta Clearto Send DCTS Delta Data Set Ready DDSR Training Edge Ring I
55. reboot a SYSTEM HALTED Indicatesthe present boot attempt hasbeen aborted and the system must be rebooted Pressand hold down the CTRLand ALTkeys and press DEL 63 FablATech Corporation Technical Reference Real Time Clock and Non Volatile RAM The FB2644 contains a realtime clock compartment that maintains the date and time in addition to storing configuration information about the computer system It contains 14 bytes of clock and control registers and 114 bytes of general purpose RAM Because of the use of CMOStechnology it consumes very little powerand can be maintained for long periods of time using an intemal Lithium battery The contents of each byte in the CMOSRAM are listed below Seconds o F Second alarm o N Minutes Minute alarm Hours Hour alarm Day of week o N Date of month Month Year Sta tus register A Sta tus register B e Status register C Status register D Diagnostic status byte Shutdown status byte Diskette drive type byte drive A and B Fixed disk type byte drive C Fixed disk type byte drive D Reserved o Jo S oo Ee SEN a r E ET Lie s 0 o Log or RETA Role je N e m m o Eguipment byte U1 Low base memory byte High base memory byte 64 FablATech Corporation 17 Low expansion memory byte High expansion memory byte 19 20 2E 2F 2 byte CMOSchecksum 30 Low actual expansion memory byte
56. rthe rate of consumption The unit supportsdoze mode Suspend Mode gt and Standby mode gt as well asitadheresto the Green Function standard The FB2644 is perfect for POS and POI applications network systems panel MMI s order entry kiosks test equipment OEM projectsorasa motherboard fora panel PC The unit isonly 185X122mm offering unparalleled performance in a very small footprint FablATech Corporation Layout CN1 CN2 CN3 LED OLA JE O J1 J2 ma 36989000 FB2644 VER 1 1 a J5J6 J3 E CN5 J7J8 CN4 A C J4 A J9 JP1 BM m DIMM1 Ma cu o JP2 CN7 i J10 CN8 Cl CN9 i i J12 HA ips J13 DB2 E F TEE SW1 all CN10 y k H d CR J15 Ga VI mn CN11 ABRAN Wm Wu J16 JP4 J17 FablATech Corporation Specifications Sup ports 300M Hz 1G Hz Low Power CPU VIA Eden CPU Compact size slot card with PICMG PCI expansion bus VIA VT8606 VT82C 696B chipset and 64KB orabove L2 cache inside the CPUs On board 64MB SDRAM and 1 SoDIMM socket for up to 576MB maximum 100M 10M Ethemet with RJ 45 connector Onboard VGA port VT8606 embedded supports CRT TIL LVDS LCD with up to 32MB shared memory Parallel port floppy and support two Enhanced IDE channels One RS 232 and One RS
57. s Disa bled 1 Minute 2 Minute 4 Minute and 8 Minute up to 60 Minute Default setting Disabled a Throttle Slow Clock Ratio When the system enter Suspend or standby mode the CPU clock runsonly part of the time You may selectthe percent of time that the clock runs Available Options 0966 25 25 37 5 75 87 5 and 93 75 100 Default setting 50 56 25 a IRQ3 ARQ15 This field specifiesthe powerdown mode of the system based on the device When the system does not receive signals from the device it will enterthe Power Down mode immediately To enable the powersaving mode select Monitor To disa ble it select Ignore a Resume On RTC Alam This field specifiesthe RTC alarm to be tumed off by extra software 39 FablATech Corporation Available Options Disa bled Enabled Default setting Disa bled a RIC Alarm Date This field specifiesthe date of the RTC alarm Available Options 1 31 Default setting 15 a RIC Alarm Hour This field specifiesthe hour of the RIC alarm Available Options 1 24 Default setting 12 a RIC Alarm Minute This field specifies the minute of the RTC alarm Available Options 1 60 Default setting 30 a RIC Alarm Second This field specifiesthe second of the RIC alarm Available Options 1 60 Default setting 30 40 FablATech Corporation PCI PLUG AND PLAY AMIBIOS SETUP PCI PLUG AND PLAY SETUP CI2001 American Hegatrends Inc All Rights Reserved Plug and Play Awar
58. s When the function s setting is Enabled the BIOS swapped floppy drive assignments so that Drive A becomes Drive B and Drive BbecomesDrive A under DOS Available options Disabled Enabled Default setting Disabled a Hoppy Drive Seek This field is used to set if the BIOS will seek the floppy lt A gt drive upon boot Available Options Disa bled Enabled Default setting Disa bled a PS 2 Mouse Support The setting of Enabled allows the system to detect a PS 2 mouse on boot up If detected IRQ 12 will be used forthe PS 2 mouse IRQ 12 will be reserved for expansion cards if a PS 2 mouse isnot detected Disabled will reserve IRO 12 for expansion cards and therefore the PS 2 mouse will not function Available options Disabled Enabled Default setting Enable a System Keyboard This field specifies if an eror message should be prompted when a keyboard is not attached Available options Absent Present Default setting Absent a Primary Display The field specifiesthe type of monitor installed in the system Available options Absent VGA EGA CGA40x25 CGA80x25 and Mono FablATech Corporation Default setting A bsent a Password Check This field enables password checking every time the computerispowered on orevery time the BIOS Setup isexecuted If Alwaysischosen a user password prompt appears every time and the BIOS Setup Program executes and the computeristumed on If Setup is chosen the password prompt appearsif
59. the BIOS executed Available options Setup Always Default setting Setup a Boot To OS2 If OS2 operating system is used and the system RAM is over 64MB please select yes Otherwise select No Available options Yes No Default setting No a Wait for EU If Eror AMIBIO S POST enor messages are followed by Press lt F1 gt to conti nue If this field is set to Disabled the AMIBIOS does not wait for you to pressthe lt F1 gt key afteran error message Available options Disabled Enabled Default setting Disa bled a Hit DEL Message Display Set this field to Disabled to prevent the message as follows Hit DEL if you want to run setup It will prevent the message from appearing on the first BIOS screen when the computer boots Available options Disabled Enabled Default setting Ena bled 33 FablATech Corporation 34 a C000 32k Shadow E800 32k shadow These fields control the location of the contents of the 32KB of ROM beginning at the specified memory location If no adapter ROM isusing the named ROM area this area ismade available to the local bus The settings are 1 Disabled The video ROM isnot copied to RAM The contents of the video ROM cannot be read from or written to cache memory 2 Enabled The contents of C000h C 7FFFh are written to the same address in system memory RAM forfaster execution 3 Cached WP The contents of the named ROM area are written to the same address in
60. to boot BIOS will try to boot other available devices in following order if this question is set to Enabled a Initial Display Mode This field specifies can set Normal POST screen BIOS or Boot with logo no POST messages Client a Hoppy Access Control This field specifiesthe read write accesswhen booting from a floppy drive Available options Normal Read only Default setting Normal a Hard Disk Access Control This field specifiesthe read write accesswhen booting from a HDD drive Available options Normal Read only Default setting Normal a S M A R Tfor Hard Disk This field is used to activate the S M A R T System Management and Reporting Technologies function for S M A R THDD drives Thisfunction requiresan application that can give SM A R Tmessa ge Available options Disabled Enabled Default Disa bled a Boot Up Num lock This field is used to activate the Num Lock function upon system boot If the setting is on after a boot the Num Lock light is lit and usercan use the number key 31 FablATech Corporation 32 Available options On Off Default setting On a Hoppy Drive Swap The field reverses the drive letter assignments of your floppy disk drives in the Swap A B setting otherwise leave on the default setting of Disabled No Swap This works separately from the BIOS Features floppy disk swap feature It isfunctionally the same as physically interchanging the connectors of the floppy disk drive
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