SBC856A1 A1 User Manual
Contents
1. 26 3 3 System Memo aiios esi rias 26 3 4 1 0 Port Address Map 27 Chapter assimil e 30 Award BIOS Uy icono ic 30 4 1 BIOS Introduction uiae ciii is 30 4 2 BIOS i 30 4 2 1 Standard CMOS SetUParansnanasaisianm ba vba 32 4 2 2 Advanced BIOS Features aassenessedeeneecosoecono 35 4 2 3 Advanced Chipset Features ss 40 4 2 4 Integrated Peripherals retten 43 4 2 5 Power Management Setup usina ata 48 4 2 6 PNP PC CO lisis 50 4 2 7 PO Health STATUS nana 51 4 2 8 Frequency Voltage Contol semence 52 4 2 9 Esad Fall Sate Defaultsaoasoeseneseneoeteeaceneoen 53 4 2 10 Set buperidsor User Passons 54 4 2 11 saved Exit Setup e terrere re eerte rrt erret 55 42 12 Exit Without SAVIBPuaeusstouodteadndtp o emdiveetirti 56 Appendix Musset 58 vi Table of Contents Serial ATA Setup Information 58 On Chip Serial ATA configufatiOfit aseo reni nica aaa 58 Apex arx Borra 60 Watch Dog Timer 60 Watchdog Timer Setting sss 60 Using the Watchdog Function 61 Table of Contents vii This page does not contain any information viii Table of Contents SBC856A1 Series All in One POS Board User s Manual Chapter 1 Introduction The SBC856A1 is a VIA EDEN 400 667 800 1G FANLESS based POS board with Ethernet and audio interface2. c 0 nm Daagdsm 18 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 4 10 IGA2 24bit LVDS Connector CN12 CN12 is a Hirose DF13 20DP 1 25V 50 connector the match side connector is DF13 20DS 1 25DSA 50 Pin Signal VCCM GA2_TX1 IGA2 CLK IGA2_CLK 2 4 11Ethernet PJ 45 Connector LAN1 The SBC856A1 is equipped with a high performance Plug and Play Ethernet interface which is fully compliant with the IEEE 802 3 standard and consisting of a RJ 45 connector LAN LANI RJ 45 Connector Pin Assignment Signal Tx Data transmission positive Tx Data transmission negative Rx Data reception positive RJ 45 termination RJ 45 termination Rx Data reception negative RJ 45 termination 3 RJ 45 termination Jumpers and Connectors 19 SBC856A1 Series All in One POS Board User s Manual Feature 10Mb s and 100Mb s operations Supports 10Mb s and 100Mb s N Way auto negotiation Full duplex capability Full compliance with PCI Revision 2 1 PCI Bus Master data transfers Drivers Supported Bundled with popular software drivers the SBC856A1 Ethernet interface allows great flexibility to work with all major networking operating systems including Novell NetWare v2 x v3 x v4 x Microsoft LAN Manager Win3 1 Win NT Win95 IBM LAN Server SCO UNIX or other ODI NDIS and Packet drive compliant operating systems 2 4 12
3. e Onboard Parallel Port Mode Select an operating mode for the onboard parallel printer port Select Normal unless your hardware and software require one of the other modes offered in this field The options available are EPP1 9 ECP SPP ECPEPP1 7 EPP1 7 e ECP Mode Use DMA Select a DMA channel for the parallel port for use during ECP mode e Parallel Port EPP Type Select EPP port type 1 7 or 1 9 Award BIOS Utility 47 SBC856A1 Series All in One POS Board User s Manual 4 2 5 Power Management Setup The Power Management Setup is to save energy of the system effectively It will shut down the hard disk and turn OFF video display after a period of inactivity Phoenix AwardBIOS CMOS Setup Utility Power Management Setup ACPI Function Enabled Item Help Power Management Oprion User Define HDD Power Down Disabled Menu Level Suspend Mode Disable Video Off Option Suspend Off Video Off Method V H SYNC Blank MODEM Use IRQ 3 Soft Off by PWRBTN Instant Off Ac Loss Auto Restart off IRQ E vent Acyivity Detect Press Enter AV Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults e ACPI Function This item is to enable disable the Advanced Configuration and Power Interface ACPI The choice Enabled Disabled e Power Management Option This item is to select the Power Management mode The choice User Define
4. 1 44M 3 5 in 3 5 inch double sided drive 1 44MB capacity 2 88M 3 5 in 3 5 inch double sided drive 2 88MB capacity e Halt On This field determines whether the system will halt if an error is detected during power up N stor The system boot will halt on any error detected default Whenever the BIOS detects a non fatal All errors error the system will stop and you will be prompted The system boot will not stop for a All But Keyboard keyboard error it will stop for all other errors The system boot will not stop for a disk A Bur Diskere error it will stop for all other errors The system boot will not stop for a All But Disk Key keyboard or disk error it will stop for all other errors 34 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual 4 2 2 Advanced BIOS Features This section is used to configure and improve the system and set up some system features according to the user s preference Phoenix AwardBIOS CMOS Setup Utility Advanced BIOS Features Hard Disk Boot Priority Virus Warning CPU Internal Cache CPU L2 Cache ECC Checking Quick Power On Self Test First Boot Device Second Boot Device Third Boot Device Boot Other Device Onboard Lan boot Rom Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Gate A20 Option Typematic Rate Setting Typematic Rate Chars Sec Typematic Delay Msec Security Option MPS Version Control For O
5. Designed with the space limited applications in mind the SBC856A1 is practically the finest embedded PIll level in existence SBC856A1 can adapt a wide variety of VIA EDEN microprocessors by BIOS auto detection To simplify system integration it packs embedded provisions such as super l Os Graphics with DualView features LCD TTL amp LVDS Ethernet Gigabit amp Fast solid state disk all on a single board Unique embedded features such as 4 serial ports 3 x RS 232 1 x RS 232 422 485 with 5V 12V power capability and simple automation control are exclusive design features that allow adoption of an extensive array of PC peripherals Introduction 1 SBC856A1 Series All in One POS Board User s Manual Designed for the professional embedded developers the VIA EDEN embedded board SBC856A1 is virtually the ultimate one step solution for embedded system applications 1 1 Specifications Chipset CLE266 VT8237 Bus Clock 66 100 133MHz CPU EDEN 400 667 800 1G L2 Cache Integrated in CPU BI OS 4Mbit PnP Flash BIOS System Memory m 1x184 pin DIMM sockets m Maximum of 1GB DDR266 RAM m Onboard 128MB DDR RAM IDE Interface W 2 Port of IDE x 40 pin m PIO Mode 0 4 DMA Mode 0 2 and Ultra DMA 33 66 100 133 m 2channelsof SATA 150 with IDE mode supported optional W BIOS programmable for 4 IE channels 2 PATA 133 2 SATA 150 as prima ry secondary third forth IDE Onboard Multi 1 O W One floppy port 26 pin FPC connec
6. F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults 44 OnChip SATA The choice Enabled Disabled SATA Mode IDE Mode On Chip Serial ATA configuration OnChip IDE Channel0 The integrated peripheral controller contains an IDE interface with support for two IDE channels Select Enabled to activate each channel separately IDE Prefetch Mode The onboard IDE drive interface supports IDE prefetching for faster drive accesses If you install a primary and or secondary add in IDE interface set this field to Disabled if the interface does not support prefetching Primary Master Slave PI O The four IDE PIO Programmed Input Output fields let you set a PIO mode 0 4 for each of the two IDE devices that the onboard IDE interface supports Modes 0 through 4 provide successively increased performance In Auto mode the system automatically determines the best mode for each device The options available are Auto Mode 0 Mode 1 Mode 2 Mode 3 and Mode 4 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual Primary Master Slave UDMA Ultra DMA 66 100 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver Windows 95 OSR2 or a third party IDE bus master driver If your hard drive and your system software support Ultra DMA 33 66 100 select Auto to enable BIOS support The options available are Auto Mode 0 Mode 1 and Mode 2 VIA OnChip
7. Pi9 Pi8 Pi A Pie CE Pi4 P3 0 P12 Pu Pio El P3 E Jumpers and Connectors 25 SBC856A1 Series All in One POS Board User s Manual Chapter 3 Hardware Description 3 1 Microprocessors The SBC856A1 supports VIA EDEN 400 667 800 1GHZ CPUs Systems based on these CPUs can be operated under Windows XP NT 2000 and Linux environments The system performance depends on the microprocessor installed onboard 3 2 BIOS System BIOS used on the SBC856A1 is Phoenix Award Plug and Play BIOS The SBC856A1 contains a single 4Mbit Flash 3 3 System Memory The SBC856A1 inductrial CPU board supports one 184 pin DDR DIMM Dual In Line Memory Module socket for a maximum memory of 1GB buffer DDR266 SDRAMs The memory module can come in sizes of 64MB 128MB 256MB 512MB and 1GB 26 Hardware Description SBC856A1 Series All in One POS Board User s Manual 3 4 1 0 Port Address Map TheVIA EDEN CPU communicates via l O ports lt has a total of 1KB port addresses available for assignment to other devices via I O expansion cards Address Devices 000 01F DMA controller 1 120 124 1nd I O W83697HF 2EH 2 1 0 W83627 4EH Hardware Description 27 SBC856A1 Series All in One POS Board User s Manual 3 5 Interrupt Controller NMI Parity Check Error IRQO System timer output Keyboard Interrupt rerouting from IRQ8 through IRQ15 Serial port 2 Serial port 1 IRQ5 Audio amp Ethernet Floppy
8. FAN Connector FAN1 FAN2 1 sensor 1 0 mmm 1 Sensor La 20 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 4 13 Floopy Disk Connector FDD1 The SBC856A1 provides a 26 pin FCC Z I F type connector and the general output for support of a single floppy drives The floppy drive could be any one of the following types 3 5 720KB or 1 44MB 2 88MB FDD1 FDD Connector Pin Assignment Pin Description Pin Description DV 3 2 4 14 Keyboard amp Mouse Connector CN1 CN3 CNI CN3 Keyboard and PS 2 Mouse Connector Pin Assignment Pin Description Pin Description 1 Keyboard Vcc 2 Keyboard Data a Keyboarictk_ 4 GND Vcc Mouse Vcc Mouse Data 8 Mouse CLK Jumpers and Connectors 21 SBC856A1 Series All in One POS Board User s Manual 2 4 15 COM PORT Connector COM1 COM6 The SBC856A1 has six onboard serial ports and have 5V 12V power on pins 1 and 8 or pin 9 depending on jumper selection COM1 and COM2 are standard DB9 connectors COM3 COM6 are combo connectors The pin assignments are listed below coma come 100000 an Data Set Ready DSR 2 Receive Data RXD 7 Request to Send RTS 3 Transmit Data TXD 4 5 Clear to Send CTS 4 Data Terminal Ready DTR Ring Indicator RI E Ground GND COM3 COM6 pin assignments coms coma Data Carrier Detect DCD EN 8 o 4 2 Data SetReady DSR
9. Manual This page does not contain any information Watch Dog Timer 63
10. PCI Device Phoenix AwardBIOS CMOS Setup Utility VIA OnChip PCI Device VIA 3058 Audio Auto OnChip USB Controller Enable OnChip EHCI Controller Enabled Menu Level USB Device Function Disabled USB Keyboard Support Disabled USB Mouse Support Disabled 42 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults OnChip USB This should be enabled if the system has a USB installed on the system board and the USB will be used Even when equipped if a higher performance controller is added this feature should be disabled The choice Enabled Disabled USB Keyboard Support Select Enabled if the system contains a Universal Serial Bus USB controller and you have a USB keyboard The choice Enabled Disabled Award BIOS Utility 45 SBC856A1 Series All in One POS Board User s Manual Super IO Device Phoenix AwardBIOS CMOS Setup Utility Super IO Device Onboard FDC Controller Enabled Item Help Onboard Serial Port 1 3F8 IRQ4 Onboard Serial Port 2 2F8 IRQ3 Menu Level gt UART Mode Select Normal RxD TxD Active Hi Lo IR Transmission Delay Enabled UR2 Duplex Mode Half Use IR Pins IR Rx2Tx2 Onboard Parallel Port 378 IRQ7 Parallel Port Mode SPP EPP Mode Select EPP1 7 ECP Mode Use DMA 3 42 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defa
11. Watchdog Timer Trigger Mode Setting JP8 11 2 9 7 COM2 RS232 422 485 Settings JP9 JP10 JP11 11 2 3 8 IGA2 TTL LVDS LCD VDD Selection Vpp of LCD1 atc CN VP nina 11 2 3 9 IGA1 LVDS LCD VDD Selection Vpp of CN12 JP12 12 2 3 10 DiskOnChip NVRAM Selection JP18 JP19 JP20 12 2 4 CONECTO cocineta Ee barka sonar 12 2 4 1 ATX Connector CN4 ns 14 2 4 2 SATA 150 1 2 Gonnectors CNO CINT nani 14 2 4 3 Front Panel Bezel Connector CN2 eee 15 2 4 4 USB 1 amp 2 USB 3 amp 4 Connector USB1 USB2 1y ZAS IRDA Connector CN biicinnananinn consorcios TT 2 4 6 VGA Connector VGA ecconccnoconanoniconnonanonacnnnonanonaconaonanons 17 2 4 7 IGA1 LVDS Power Connector CNS8 eese 18 Table of Contents V 2 4 8 IG A1 Mbit LVDS Connector CN css 18 2 4 9 IGA2 LVDS Power Connector CN11 18 24 10 IGA2 24bit LVDS Connector CN12 sss 19 2 4 11 Ethernet PJ 45 Connector LANI 19 2 4 12 FAN Connector FAN1 FAN 20 24418 loopy Disk Connector EDIDI eret oen 21 2 4 14 Keyboard amp Mouse Connector CN1 CN3 21 2 4 15 COM PORT Connector COM1I COMG6 ossssssssss 22 2 4 16 Print Port Connector LPT sun 23 22417 Addo Connector AUDIO ocurra 23 24 18 IGA224bit TIL Connectors LCD isis arts 24 Chaplet usant 26 Hardware Description cuna vxo laesa den e 26 3 1 Microprocessors eene 26 3 2 BIOS
12. disk controller Parallel port 1 Real time clock IRQ9 ACPI Enable CON3 COMA PS 2 Mouse Math coprocessor Primary IDE channel Secondary IDE Channel 28 Hardware Description SBC856A1 Series All in One POS Board User s Manual This page does not contain any information Hardware Description 29 SBC856A1 Series All in One POS Board User s Manual Chapter 4 Award BIOS Utility Chapter 4 describes the different settings available in the Award BIOS that comes with the SBC856A1 Also contained here are instructions on how to set up the BIOS configuration 4 1 BIOS Introduction The Award BIOS Basic Input Output System installed in the system ROM supports Intel processors in a standard IBM AT compatible I O system The BIOS provides critical low level support for standard devices such as disk drives serial and parallel ports It also adds virus and password protection as well as special support for detailed fine tuning of the chipset controlling the entire system 4 2 BIOS Setup The Award BIOS provides a Setup utility program for specifying the system configurations and settings The BIOS ROM of the system stores the Setup utility When the computer is turned ON the Award BIOS is immediately activated The following message will appear on the screen Press lt DEL gt to Enter Setup Then press the lt Del gt key immediately to enter the Setup utility The delay of pressing the lt Del gt key will cause P
13. 00000000000000 09060000000000000000 E d FDDI IP1 IDEI E AUDIO 00000 ee 23328 Sol En JP2 CN2 88 CNI of Sa e 3 ce Bee JP3 2999 loo g RTI USB lo is ha 00 LANI 8 o0 2 566600000000 0600 f noo o0 O a cio efe oo CNS FAN2 u15 plp JP4 IPS loo o lol 98 EB io rr RN 2 3 no COMI seso JP6 a A alo do do CN4 Be mE CN6 CN7 OS m os M s usd O bs pg a Ug os leg TF9 cesse CNSB 2 CNO COM2 Sa Be 1P10 Gesscoss id RY ES 32 ge CN10 is Lol a e st wv o Loses E cm a 5 OO O O JISJPI3 F4HCNII B oe 0000000000 RES asas as les E A CNI2 So oo 60 oo oo eS Coonoor 0 uo o oo oo oo oo of oo oo 29 33 Boscobioccs 28 LPT 63 32 pessspeeog 2 9 ao Heacolocod 22 of Se oo 5 22 JP14 JPIS 38 Se JPl6 JP17 EE LCD FANI m DIMI ase O LPT2 5 a 5 a RRA o A O VGA1 6 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 3 Jumper Settings The SBC856A1 is configured to match the needs of your application by proper jumper settings The following tables show the correct jumper settings for the onboard devices Jumper Setting Short 3 5 4 6 Short 2 3 Jumper Default Setting Audio Line Out Speaker Out umperSelection Default Speak Out Clear CMOS Selection Default VBAT DiskOnChip Memory S egment D0000 D1 AT amp ATX Selection Default ATX mn mn mn JP1 JP2
14. 5 Settings JP9 JP10 JP11 COM2 JP9 JP10 JP11 RS 232 default 1 2 3 5 4 6 3 5 4 6 RS 422 3 4 1 8 1 3 2 4 1 3 2 4 RS 485 5 6 7 8 1 3 2 4 1 3 2 4 JP9 JP10 and JP11 11802 118 0 2 3 00 4 3 0 OF 4 5 00 6 5 0 OF 6 7 00 8 2 3 8 IGA2 TTL LVDS LCD VDD Selection Vpp of LCD1 and CN14 JP13 VDDM Settings JP13 5V TTL default Short 1 2 1 3 3V LVDS default Short 2 3 2 Jumpers and Connectors 11 SBC856A1 Series All in One POS Board User s Manual 2 3 9 IGA1 LVDS LCD VDD Selection Vpp of CN12 JP12 VDDM Settings JP12 5V Short 1 2 1 3 3V LVDS default Short2 3 3 2 3 10 DiskOnChip NVRAM Selection JP18 JP19 JP20 JP18 JP19 JP20 DiskOnChip Flash Short 1 2 Short 1 2 Short 1 2 NVRAM HK1245 Short 2 3 Short 2 3 Short 2 3 2 4 Connectors The connectors allow the CPU card to connect with other parts of the system Some problems encountered by your system may be a result from loose or improper connections Ensure that all connectors are in place and firmly attached The following table lists the function of each connector on the SBC856A1 Their corresponding pin assignments are described in Chapter 3 Label Keyboard Conntctor VGA Connector VGA1 Front Panel Bezel CONN N2 CPU amp SYS FAN FAN12 CONN Mouse Conntctor IDE Connector IDE1 DE2 CN3 LcD1 Connector z men S ATA 1 Connector LANI S ATA 2 Connector System Temperature RTI Sensor 12 Jumpe
15. 94960k Total Memory 491520k TV Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults At the bottom of the menu are the control keys for the use of this menu The lt F1 gt key can be pressed in each item field to display the relevant information for help The memory display at the lower right hand side of the menu is read only It will adjust automatically according to the memory changed The following pages describe each item of this menu 32 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual e Date The date format is lt day gt lt date gt lt month gt lt year gt Press lt F3 gt to show the calendar d The day of week from Sun to Sat determined by the BIOS y is read only The date from 1 to 31 or the maximum allowed in the date month can key in the numerical function key The month J an through Dec year The year depends on the year of BIOS e Time The time format is hour minute second accepting either function key or numerical key The time is calculated based on the 24 hour military time clock For example 1 p m is 13 00 00 e IDE Primary Master Primary Slave Secondary Master Secondary Slave This category identifies the type of the channel that is installed in the computer There are 45 predefined types and 2 user definable types for Enhanced IDE BIOS Type 1 to
16. ATX Selection JP4 Select Settings JP4 AT POWER Short 1 2 1 Short 2 3 Default 2 Jumpers and Connectors 9 SBC856A1 Series All in One POS Board User s Manual 2 3 5 COM1 COM6 Mode Select JP6 JP7 JP14 JP15 JP16 JP17 COMI JP6 COM2 JP7 Pin 1 12V Short 1 3 Pin 1 5V Short 3 5 or 5 7 Pin 1 DCD Short 7 9 Pin 9 12V Short 2 4 Pin 9 5V Short 4 6 or 6 8 Pin 9 RI Short 8 10 COM3 JP14 Pin 1 12V Short 1 3 Pin 1 DCD Short 7 9 COM4 JP16 Pin 1 12V Short 1 3 Pin 1 5V E Short7 9 Short 2 4 Short 4 6 or 6 8 Pin 8 RI Short 8 10 COM5 JP15 Pin 1 12V Short 1 3 COM6 JP17 Pin 1 12V Short 1 3 Pin 1 5V Pin 1 DCD Pin 8 12V Short 2 4 Short 4 6 or 6 8 Short 8 10 Default settings 1 10 J PRoo1ty 02013 3 5 7 9 Pin 1 12V Short 1 3 Pin 1 5V Short 3 5 or 5 7 Pin 1 DCD Short 7 9 Pin 8 12V Short 2 4 Pin 8 5V Short 4 6 or 6 8 Pin 8 RI Short 8 10 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 3 6 Watchdog Timer Trigger Mode Setting JP8 The watchdog timer is an indispensable feature of the SBC856A1 It has a sensitive error detection function and a report function When the CPU processing comes to a halt the watchdog either generates a NMI or resets the CPU Options Setting NMI aa rm Disabled default 2 3 7 COM2 RS232 422 48
17. JP3 JP4 JP6 JP7 o JP8 JP9 JP10 JP11 JP12 JP13 JP14 JP15 JP16 JP17 JP18 O o O o CO Defa CO Defa CO 33V tc GA2TT 1 Mode Pin 1 DCD Pin 9 RI 2 Mode Pin 1 DCD Pin 9 RI 2 RS232 422 485 ult RS232 2 RS232 422 485 ult RS232 2 RS232 422 485 Default RS232 GA1 LVDS LCD VDD Selection Default TTL 5V LVDS 3 3V CO O o O o CO DiskOnChip NVRAM Select DiskOnChip 3 Mode Pin 1 DC 5 Mode Pin 1 DC 4 Mode Pin 1 DC 6 Mode Pin Jumpers and Connectors DCD Pin 8 R hdog Trigger Mode Disabled L LVDS LCD VDD Selection Default D Pin 8 R D Pin 8 R D Pin 8 R Short 7 9 8 10 Short 7 9 8 10 Open Short 3 5 4 6 Short 3 5 4 6 SBC856A1 Series All in One POS Board User s Manual JP19 DiskOnChip NVRAM Select DiskO nC hip Short 1 2 DiskOnChip NVRAM Select DiskOnC hip Short 1 2 8 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 3 1 Audio Line Out Speaker Out Jumper JP1 Options Settings JP1 Line Out Short 1 3 2 4 11m Of 2 Speaker Out default Short 3 5 4 6 310 oF 4 510 OF 6 2 3 2 CMOS Clear Jumper JP2 Options Settings Normal default Short 1 2 Short 2 3 2 3 3 DiskOnChip Memory Segment JP3 Options Settings JP3 D0000 D1FFF S hort 3 5 4 6 11M OF 2 Short134 6 sjo n 4 Short 3524 sin oje Short 1 3 2 4 2 3 4 AT amp
18. MFAN Speed 4020 RPM Vcore 1 346 3 3V 3 35 5V 5 05 12V 12 3 AV gt Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Current CPUFAN Speed These optional and read only fields show the current speeds in RPM revolution per minute for the CPU fan and chassis fan as monitored by the hardware monitoring IC Vcore 3 3V 5V 12V Show the voltage of Vcore 3 3V 5V 12V Award BIOS Utility 51 SBC856A1 Series All in One POS Board User s Manual 4 2 8 Frequency Voltage Control CMOS Setup Utility Copyright O 1984 2001 Award Software Frequency Voltage Control Auto Detect DIMM PCI CIk Enabled Spread Spectrum Disabled Menu Level CPU Clock 133 v2 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults e Auto Detect DI MM PCI CIk When enabled this item will auto detect if the DIMM and PCI socket have devices and will send clock signal to DIMM and PCI devices When disabled it will send the clock signal to all DIMM and PCI socket The choice Enabled Disabled e Spread Spectrum This item is to enable disable the spread spectrum modulate The choice Enabled Disabled DS i i 52 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual 4 29 Load Fail Safe Defaults This option is to load the troubleshooting def
19. Min Saving Max Saving e Video Off Option When enabled this feature allows the VGA adapter to operate in a power saving mode 48 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual Always On Monitor will remain on during power saving modes Monitor blanked when the system enters the Suspends On Suspend mode Monitor blanked when the system enters either Susp Stby Off Suspend or Standby modes Monitor blanked when the system enters any power e Video Off Method This determines the manner in which the monitor is blanked This causes the system to tum off the vertical and Snes horizontal synchronization ports and write blanks to the Blank video buffer Select this option if your monitor supports the Display Power Management Signaling DP MS standard of the Video Electronics Standards to select video power management values Blank Screen This option only writes blanks to the video buffer e Video Off Method In suspending this item is to select the CRT closed method under APM mode The choice Blank Screen V H SYNC Blank DPMS e MODEM Use IRQ APM 1 2 function used only The choice NA 3 4 5 7 9 10 11 e Soft off by PWRBTN This only works with the system using an ATX power supply It also allows user to define the type of soft power OFF sequence for the system to follow This option follows the conventional manner systems perform Instant Off when power is turned OFF Instant Of
20. OST Power On Self Test to continue with the test routines thus preventing invoking the Setup In this case the system has to be restarted for entering the BIO setup by pressing the Reset button or simultaneously pressing the Ctrl Alt and Delete keys Besides turning the system OFF first and then ON again can also restart the system When entering the Setup utility the Main Menu screen will appear on the screen Various setup functions and exit choices can be selected from this menu In general the arrow keys are used to highlight items Enter to select the lt PgUp gt and lt PgDn gt keys to change entries F1 for help and Esc to quit 30 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual CMOS Setup Utility Copyright O 1984 2001 Award Software Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set User Password Integrated Peripherals Save amp Exit Setup Power Management Setup Exit Without Saving PnP PCI Configurations PC Health Status Esc Quit F9 Menu in V gt Select Item BIOS F10 Save amp Exit Setup F6 SAVE CMOS TO BIOS F7 LOAD CMOS FROM BIOS Time Date Hard Disk Type The section below the setup items in the Main Menu displays the control keys for this menu Another section located at the bottom of the Main Menu just below the control keys section displays inform
21. S OS SelectFor DRAM gt 64MB Video BIOS Shadow Small Logo EPA Show Display Board ID Message Press Enter Disabled Enabled Enabled Enabled Floppy HDD 0 LS120 Enabled Disable Disabled Enabled On Fast Disabled 6 250 Setup 14 Non 052 Enabled Disabled Disabled Item Help Menu Level gt Allows you to choose the VIRUS warning feature for IDE Hard disk boot sector protection If this function is enable and someone attempts to write data into this area BIOS will show a warning message on screen and alarm beep V2 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Award BIOS Utility 35 SBC856A1 Series All in One POS Board User s Manual 36 Virus Warning This item protects the boot sector and partition table of the hard disk against accidental modifications If an attempt is made the BIOS will halt the system and display a warning message If this occurs the user can either continue the operation or run an anti virus program to locate and remove the problem NOTE Many disk diagnostic programs which attempt to access the boot sector table can cause the virus warning Thus disable the Virus Warning feature while running any of these programs CPU Internal Cache External Cache Cache memory is additional memory that is much faster than conventiona
22. SBC856A1 POS Board with DualView and Serial ATA User s Manual Disclaimers The information in this manual has been carefully checked and is believed to be accurate Axiomtek Co Ltd assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use Axiomtek assumes no responsibility for any inaccuracies that may be contained in this document Axiomtek makes no commitment to update or to keep current the information contained in this manual Axiomtek reserves the right to make improvements to this document and or product at any time and without notice No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of Axiomtek Co Ltd OCopyright 2005 by Axiomtek Co Ltd All rights reserved May 2005 Version A1 Printed in Taiwan ESD Precautions Integrated circuits on computer boards are sensitive to static electricity To avoid damaging chips from electrostatic discharge observe the following precautions Do not remove boards or integrated circuits from their anti static packaging until you are ready to install them Before handling a board or integrated circuit touch an unpainted portion of the system unit chassis for a few seconds This helps to discharge any static electricity on your body Wear a wrist
23. Type 45 are predefined Type User is user definable Press lt PgUp gt lt gt or lt PgDn gt lt gt to select a numbered hard disk type or type the number and press Enter Note that the specifications of the drive in the system must match with the drive table The hard disk will not work properly if the improper information within this category is entered If the disk drive type does not match or is not listed the Type User is used to define the drive type manually If the Type User is selected related information has to be entered Enter the information directly from the keyboard and press Enter This information should be provided in the documentation from the hard disk vendor or the system manufacturer If the controller of HDD interface is ESDI select Type 1 If the controller of HDD interface is SCSI select None If the controller of HDD interface is CD ROM select None number of HEADS number of heads SECTORS If there is no hard disk drive installed select NONE and press lt Enter gt Award BIOS Utility 33 SBC856A1 Series All in One POS Board User s Manual e Drive A type Drive B type The category identifies the types of floppy disk drive A or drive B installed in the computer No floppy drive installed 360K 5 25 in 5 25 inch PC type standard drive 360Kb capacity 1 2M 5 25 in 5 25 inch AT type high density drive 1 2MB capacity 720K 3 5 in 3 5 inch double sided drive 720Kb capacity
24. agaaaa 16 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 4 4 USB 1 amp 2 USB 3 amp 4 Connector USB1 USB2 The Universal Serial Bus USB connector on SBC856A1 is used when installing peripherals supporting the USB interface CN6 USB1 amp 2 CN7 USB1 2 Connector Connector Description i Description VCC 2 vcc USB2 USB2 8 on Ls ee few 2 4 5 IRDA Connector CN5 CN5 is a 5 pin Pitch2 54mm IrDA connector for wireless communication 45V N C IRRX GND 0 O0 0 O0 0 IRTX 2 4 6 VGA Connector VGA1 Signal Pin Signal Pin Signal Red AGND Green Cep 5 e ps pen rw e oocom lolo 14 Vertical Sync DDC CLK pe jw po o00 0000808 00000000 Jumpers and Connectors 17 SBC856A1 Series All in One POS Board User s Manual 2 4 7 IGA1 LVDS Power Connector CN8 CN8 is a Hirose DF13 5P 1 25V 50 connector the match side connector is DF13 5S 1 25C Pin Signal 1 1 12VM1 VCC 5V 12VM1 4 ENABLE aw mn Ooo 0 2 4 8 IGA1 24bit LVDS Connector CN9 CN9 is a Hirose DF13 20DP 1 25V 50 connector the match side connector is DF13 20DS 1 25DSA 50 Signal Pin Signal VCCM1 2 VCCM1 VCCMI 4 ALTXO 6 jam AL TXO e iam ND ALTXL ALTXI D AL TX2 GAL TX2 2 4 9 IGA2 LVDS Power Connector CN11 CN11 is a Hirose DF13 5P 1 25V 50 connector the match side connector is DF13 5S 1 25C
25. ard disk configuration mode and port Phoenix AwardBIOS CMOS Setup Utility Integrated Peripherals VIA OnChip IDE Device Press Enter Item Help VIA OnChip PCI Device Press Enter Super I O Device Press Enter Menu Level Init Display First PCI Slot V Link Data 2X Support Disabled IDE HDD Block Mode Enabled Watch Dog Timer Select Disabled AV Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults e Init Display First This item allows you to decide to active whether PCI Slot or AGP first The options available are PCI Slot AGP e IDE HDD Block Mode This field allows your hard disk controller to use the fast block mode to transfer data to and from your hard disk drive Award BIOS Utility 43 SBC856A1 Series All in One POS Board User s Manual VIA OnChip IDE Device Phoenix AwardBIOS CMOS Setup Utility VIA OnChip IDE Device OnChip SATA Enabled Item Help SATA Mode IDE IDE DMA TransferAccess Enabled Menu Level gt OnChip IDE Channel 0 Enabled OnChip IDE Channel 1 Enabled IDE Prefetch Mode Enabled Primary Master PIO Auto Primary Slave PIO Auto Secondary Master PIO Auto Secondary Slave PIO Auto Primary Master UDMA Auto Primary Slave UDMA Auto Secondary Master UDMA Auto Secondary Slave UDMA Auto IDE HDD Block Mode Auto AV Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help
26. ation on the currently highlighted item in the list NOTE If the computer cannot boot after making and saving system changes with Setup the Award BIOS via its built in override feature resets your system to the CMOS default settings Avoid making any changes to the chipset defaults are strongly recommanded These defaults have been carefully chosen by both Award and the system manufacturer to provide the absolute maximum performance and reliability Award BIOS Utility 31 SBC856A1 Series All in One POS Board User s Manual 4 2 1 Standard CMOS Setup Standard CMOS Setup is used to record some basic hardware configurations in the computer system and set the system clock and error handling If the motherboard is already installed in a working system there is no need to enter this option However the Standard CMOS option has to be setup in any of the following situations the system hardware configurations are changed the onboard battery fails and the configuration stored in the CMOS memory is lost or damaged Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Date mm dd yy Wed Jul 20 2004 Item Help Time hh mm ss 13 9 11 Menu Level gt IDE Primary Master None IDE Primary Slave None Change the IDE Secondary Master None Day month IDE Secondary Slave None Year and Century Drive A 1 44M 3 5 in Drive B None Video EGA VGA Halton All But keyboard Base Memory 640K Extended Memory 4
27. ault values permanently stored in the BIOS ROM These default settings are non optimal and disable all high performance features Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Power M Pe ER Load Fail Safe Defaults Y N N PnP PCI C PC Health Status Exit Without Saving Esc Quit V 2 Select Item F10 Save amp Exit Setup Load Fail Safe Defaults To load BIOS defaults value to CMOS SRAM enter Y If not enter N Award BIOS Utility 53 SBC856A1 Series All in One POS Board User s Manual 4 2 10 Set Supervisor User Password Either supervisor or user password or both of them can be set in this option The differences between them are 1 supervisor password can enter and change the options of the setup menus 2 user password just can enter but do not have the right to change the options of the setup menus When this function is selected the following message will appear at the center of the screen for creating a password ENTER PASSWORD Type the password with eight characters at most and press lt Enter gt The password typed will now clear any previously entered password from CMOS memory Then confirm the password by typing the password again and pressing lt Enter gt Or not enter a password and abort the sele
28. ction by pressing lt Esc gt To disable the password by pressing lt Enter gt without typing in any password when the message Enter Password is showed Then message below will appear to confirm that the password has been disabled PASSWORD DISABLED Once the password is disabled the system will boot and enter Setup freely When a password is enabled it has to be typed to enter the Setup every time This prevents any unauthorized person from changing the system configuration Additionally when a password is enabled the BIOS can also set to request a password every time the system reboots This would prevent unauthorized use of the computer The user can determine when the password is required within the BIOS Features Setup Menu and its Security option If the Security option is set to System the password is required during boot up and entry into Setup If it set as Setup prompting will only occur prior to entering Setup 54 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual 4 2 11 Save amp Exit Setup This is to determine whether or not to accept the modifications Typing Y quits the setup utility and saves all changes into the CMOS memory Typing N brigs back to Setup utility Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrat
29. e of 0 255 second Operating Temperature 0 C 60 C 32 F 140 F Introduction 3 SBC856A1 Series All in One POS Board User s Manual Operating Humidity 5 95 non condensing Form Factor 5 25 form factor Dimensions 203 20 x 146 05 mm NOTE Specifications are subject to change without notice 1 2 Utilities Supported VIA Chipset Driver Ethernet Utility and Drivers VGA Drivers 4 Introduction SBC856A1 Series All in One POS Board User s Manual Chapter 2 Jumpers and Connectors 2 1 Board Dimensions 159 12 220 371 211 61 Lo 1 187 38 o2 190 20 176 94 FL 169 09 144 42 a n 112 00 67 08 UNIT MM 0 00 41 15 68 71 130 81 142 24 180 98 194 81 208 15 225 04 Jumpers and Connectors 5 SBC856A1 Series All in One POS Board User s Manual 2 2 Board Layout er coaccoocooococovce P59 00000 00000000000000000000 00000000000000000000 CN3 o D6000000600000000 Oes noooo n60000
30. ed Peripherals P M ower Man SAVE to CMOS and EXIT Y N Y PnP PCI Con PC Health Status Exit Without Saving Esc Quit V gt Select Item F10 Save amp Exit Setup Award BIOS Utility 55 SBC856A1 Series All in One POS Board User s Manual 4 2 12 Exit Without Saving Select this option to exit the Setup utility without saving the changes made in this session Typing Y will quit the Setup utility without saving the modifications Typing N will return to Setup utility Phoenix AwardBIOS CMOS Setup Utility Standard CMOS Features Frequency Voltage Control Advanced BIOS Features Load Optimized Defaults Advanced Chipset Features Set Supervisor Password Integrated Peripherals Power M MES LO Quit Without Saving Y N N PnP PCI Con PC Health Status Exit Without Saving Esc Quit V 2 Select Item F10 Save amp Exit Setup Abandon all Datas 56 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual This page does not contain any information Award BIOS Utility 57 SBC856A1 Series All in One POS Board User s Manual Appendix A Serial ATA Setup Information The board provides the last technology IDE connector The two slim type connector of Serial ATA are for fast IDE data transfer Nowadays the Serial ATA can provide the data transfer rate up to 150MB sec This is better than the traditional Parallel ATA Ultra ATA 133 int
31. erface for 133MB sec On Chip Serial ATA configuration This option is to setup the Serial ATA work with the modes below e OnChip SATA The choice Enabled Disabled e SATA Mode IDE Mode On Chip Serial ATA configuration e OnChip IDE ChannelO The integrated peripheral controller contains an IDE interface with support for two IDE channels Select Enabled to activate each channel separately NOTE 1 SATA 0 support install Win2K amp WinXP infirt channel 2 SATA 0 1 can be a Device under WinNT Win2K WinXP 3 Win98 WinME install should be disable S ATA Fix ACPI Enable Stanby can tuse 58 Serial ATA Setup Information SBC856A1 Series All in One POS Board User s Manual This page does not contain any information Serial ATA Setup Information 59 SBC856A1 Series All in One POS Board User s Manual Appendix B Watch Dog Timer Watchdog Timer Setting The watchdog timer makes the system auto reset while it stops to work for a period The integrated watchdog timer can be setup as system reset mode by program Timeout Value Range W lto 255 m Second Program Sample Watchdog timer setup as system reset with 5 second of timeout 2E 87 2E 87 2E 07 2F 00 Logical Device O 2E 29 Set WDT Funtion Enable 2F A0 2E 07 2F 08 Logical Device 8 2E 30 Activate 2F O1 2E F3 Set Second 2F N N 00r4 2E F4 Set Value 2F M M 00 FF 60 Watc
32. f is a soft power OFF default sequence requiring only the switching of the power supply button to OFF DPMS Upon turning OFF system from the power switch this option will delay the complete system power OFF sequence by approximately 4 seconds Within this delay period system will temporarily enter into Suspend Mode enabling you to restart the System at once Award BIOS Utility 49 SBC856A1 Series All in One POS Board User s Manual 4 2 6 PNP PCI Configuration Phoenix AwardBIOS CMOS Setup Utility PnP PCI Configurations PNP OS Installed No Item Help Reset Configuration Data Disabled Menu Level gt Resources Controlled By Auto ESCD XIRQ Resources Press Enter Select Yes if you are using a Plug and play capable operating PCINGA Palette Snoop Disabled System select No if Assign IRQ For VGA Enabled you need the BIOS to Assign IRQ For USB Enabled configure non boot devices 4v Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults 50 PNP OS Installed This item is to determine install PnP OS or not The options available are Yes and No Reset Configuration Data Normally this field is Disabled Select Enabled to reset Extended System Configuration Data ESCD When exiting Setup or installed a new add on the system reconfiguration has caused such a serious conflict that the operating sys
33. grounding strap available from most electronic component stores when handling boards and components Trademarks Acknowledgments AXIO MTEK is a trademark of Axiomtek Co Ltd IBM is a registered trademark of Intemational Business Machines Corporation MS DOS and Windows 95 98 NT 2000 are trademarks of Microsoft Corporation Phoenix Award isa trademark of Phoenix Award Software Inc IBM PC AT PS 2 VGA are trademarks of Intemational Business Machines Corporation VIA EDEN are trademarks of VIA Corporation Other brand namesand trademarks are the properties and registered brands of their respective owners This page does not contain any information Table of Contents DisclaiMerS oconccccononncccnnanaconnnanaronnnananocna naar coca nanaronananaranananas ii ES D PRAGA ONS quiciera jinai iii iii Chapter qL omen ttn bia k AD HE ix bo MEA REA DAR MIS arisidiki 1 Prod DE asian 1 1 1 Specifications ueritate tara tac turas auis 2 1 2 Utilities Supported 4 Cha pter Me in 5 Jumpers and Connectors issues 5 2 1 Board Dimensions eicit raa ran raa n nnns 5 2 2 Board LO YOU 6 2 3 Jumper Settings 7 2 3 1 Audio Line Out Speaker Out Jumper JP1 9 239 CMOS Clear Jumper JP2 nacieron 9 2 3 9 DiskOnChip Memory Segment TP sene 9 2 3 4 ATSCA TX Selection Pdvsa 9 23 5 COM1 COM6 Mode Select JP6 JP7 JP14 JP15 JP16 JP17 10 2 3 6
34. h Dog Timer SBC856A1 Series All in One POS Board User s Manual Using the Watchdog Function Start 4 Un Lock WDT 4 Select Logic device Set WDT Funtion Select Logic device Set Second or Minute 4 Set base timer Activate WDT y WDT counting y re set timer y IF No re set timer IF to disable WDT Watch Dog Timer 0 2E 87 Un lock super 1 0 O 2E 87 Un lock super I O 0 2E 07 0 2F 00 0 2E 29 O 2F A0 0 2E 07 O 2F 08 02E F3 0 2FN N 00 or 04 See below table 0 2E F4 O 2F M 00 01 02 FF Hex Value 0 to 255 0 2E 30 O 2F 01 0 2E F4 O 2F M M 00 01 02 FF See below table WDT time out generate RESET 0 2E 30 O 2F 00 Can be disable at any time 61 SBC856A1 Series All in One POS Board User s Manual 62 180sec 992sec 190sec 2012sec 200sec 3032sec 210sec 3992sec 220sec 5012sec 230sec 6032sec 240sec 6992sec 8012sec OB 10sec 65 100sec 05 272sec 97 9032sec 10 15sec 6F 110sec 06 332sec A7 9992sec 15 20sec 79 120sec 07 392sec B8 11012sec 1A 25sec 83 130sec 08 452sec C9 12032sec 1F 30sec 8D 140sec 09 512sec D9 12992sec 24 35sec 97 150sec OA 572sec EA 14012sec 29 40sec A1 160sec OB 632sec FB 15032sec 2E 45sec AB 170sec OC 692sec Watch Dog Timer SBC856A1 Series All in One POS Board User s
35. itches to change the computer status CN2 is a 16 pin header that provides interfaces for the following functions Power LED SPEAKER SMI Hardware Reset Switch Switch POWER BUTTO Hard Disk Drive LED 15 16 Power LED Pins 1 3 5 The power LED indicates the status of the main power switch The keylock switch when closed will disable the keyboard function Pin Signal Name 135 Speaker Pins 4 6 This connector provides an interface to a speaker for audio tone generation Pin Signal Name 46 oOogmonoon Internal Buzzer o0o000000 Jumpers and Connectors 15 SBC856A1 Series All in One POS Board User s Manual SMI Hardware Switch Pins 10 12 This connector supports the Green Switch from the control panel which when pressed will force the system into the power saving mode immediately 10 12 00008800 00000000 ATX Power On Off Button Pins 13 15 This jumper is only useful when installing an ATX power supply ooo0ooooo 0000008Mnm 1315 Reset Switch Pins 9 11 The reset switch allows the user to reset the system without turning the main power switch OFF and then ON Orientation is not required when making a connection to this header BOOODOOoDODOO DOODOOBWMROO 9 11 HDD LED Pins 14 16 This connector connects to the hard drive activity LED on control panel 14 16 DaODOODUDONN pagaga
36. l DRAM system memory CPUs from 486 type and up contain internal cache memory and most but not all modern PCs have additional external cache memory When the CPU requests data the system transfers the requested data from the main DRAM into cache memory for even faster access by the CPU These items are used to enable speed up memory access or disable the cache function By default these are Enabled CPU L2 Cache ECC Checking When enabled this allows ECC checking of the CPU s L2 cache By default this field is Enabled Processor Number Feature When a VIA EDEN CPU is installed the system automatically detects it and displays this item Quick Power On Self Test This option speeds up Power On Self Test POST after turning on the system power If it is set as Enabled BIOS will shorten or skip some check items during POST The default setting is Enabled Enable Quick POST Normal POST First Second Third Boot Device These items allow the selection of the 1 2 and 3 devices that the System will search for during its boot up sequence The wide range of selection includes Floppy LS120 ZIP100 HDDO 3 SCSI CDROM USB Floppy USB CDROM USB HDD and LAN Boot Other Device This item allows the user to enable disable the boot device not listed on the First Second Third boot devices option above The default setting is Enabled Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual Onboard Lan b
37. no Receive Data RXD ere 4 5 4 Request to Send RTS cs Transmit Data TXD 6 Cleartosendicrs 7 e Ringincicator a 9 ommen 10 22 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 4 16 Print Port Connector LPT LPT Parallel Port Connector Pin Assignment Pin Auto Form Feed 7 9 Data3 17 19 23 Paper Empty 24 GND 2 4 17 Audio Connector AUDIO1 AUDIO1 Audio Connector Pin Signal Pin 1 MIC IN 2 OOHOoOoOaoogo0g0 0g o00 O 0BDOo050000000000 o Rudo Out Jumpers and Connectors 23 SBC856A1 Series All in One POS Board User s Manual 2 4 18 IGA2 24bit TTL Connector LCD 1 12V 2 12VM 3 GND 4 own 5 vecu _ 6 vecu 7 JENAEE 8 enn 9 po 18 pa ta Jrs as p6 O ela 47 re 18 p9 GND 41 43 jVccM 44 vccm Flat Panel Connector Pin Description PO P23 Flat panel data output ENABKL Activity Indicator and Enable Backlight outputs SHFCLK Shift clock Pixel clock for flat panel data M M signal for panel AC drive control FLM First line marker Flat panel equivalent of VSY NC ENAVEE Power sequencing controls for panel LCD bias volt 3 3V or 5V selected by P2 24 Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual Flat Panel Interface Pins for Color TFT LCD SHFCLK Mm ENAVDD ENABLK P23 P22 Pat P20
38. oot rom Choice Enable when you need boot on Lan Funtion Like PXE RPL Swap Floppy Drive This allows you to determine whether to enable Swap Floppy Drive or not When enabled the BIOS swaps floppy drive assignments so that Drive A becomes Drive B and Drive B becomes Drive A By default this field is set to Disabled Boot Up Floppy Seek During POST BIOS will determine the floppy disk drive type 40 or 80 tracks 360Kb type is 40 tracks while 720Kb 1 2MB and 1 44MB are all 80 tracks The default value is Enabled BIOS searches for floppy disk drive to determine if it is 40 or Enabled 80 tracks Note that BIOS can not tell from 720K 1 2M or 1 44M drive type as they are all 80 tracks BIOS will not search for the type of floppy disk drive by track Disabled number There will be no warning message displayed if the drive installed is 360K Boot Up NumLock Status This option enables and disables the numberlock function of the keypad The default value is On Keypad functions confine with numbers off Keypad functions convert to special functions i e left right arrow keys Gate A20 Option The default value is Fast The A20 signal is controlled by keyboard controller or chipset hardware Fast Default Fast The A20 signal is controlled by Port 92 or chipset specific method Award BIOS Utility 37 SBC856A1 Series All in One POS Board User s Manual e Typematic Rate Setting This determines the t
39. pped into the memory space below 16MB The available choices are 15M 16M and Disabled e System BIOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result The choice Enabled Disabled e Video RAM Cacheable Selecting Enabled allows caching of the A B segment resulting in better System performance The choice Enabled Disabled e VGA Share Memory Size This field selects the memory size that is shared by the VGA e Select Display Device This field selects the type of display CRT LCD CRT LCD 40 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual DRAM Clock Driver Control Phoenix AwardBIOS CMOS Setup Utility DRAM clock Drive Control 4v Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults Current FSB Frequency 100 MHz Item Help Current DRAM Frequency 133MHz DRAM Clock By SPD Menu Level DRAM Timing By SPD DRAM Cas Latency 2 5 Bank Interleave Disabled Precharge to Active Trp 3T Active to Precharge Tras 6T Active to CMD Trcd 3T DRAM Command Rate 2T Command e Current FSB Frequency This field shows the detected FSB of the CPU e Current DRAM Frequency This field shows the detected frequency of the DRAM Award BIOS Utilit
40. r than 64MB If the operating system is OS 2 and DRAM used is larger the 64MB OS 2 has to be selected otherwise under non OS2 default is NON OS2 e Video BIOS Shadow Video shadowing increases the video speed by copying the video BIOS into RAM However it is still optional depending on the chipset design The default value of this option is Enabled Enabled Video BIOS shadowing is enabled Disabled Video BIOS shadowing is disabled Award BIOS Utility 39 SBC856A1 Series All in One POS Board User s Manual 4 2 3 Advanced Chipset Features Since the features in this section are related to the chipset on the CPU board and are completely optimized changing the default settings in this setup table are not recommended unless the user is well oriented with the chipset features Phoenix AwardBIOS CMOS Setup Utility Advanced Chipset Features DRAM Clock Drive Control Press Enter Item Help AGP amp P2P Bridge Control Press Enter CPU amp PCI Bus Control Press Enter Menu Level Memory Hole Disabled System BIOS Cacheable Disabled Video RAM Cacheable Disabled VGA Share Memory Size 32M Select Display Device CRT Panel Type 1027X768 18 bit V2 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults e Memory Hole To improve performance certain space in memory is reserved for ISA cards This memory must be ma
41. rs and Connectors SBC856A1 Series All in One POS Board User s Manual IGA1 LVDS Power CONN CN8 CPU Temperature Sensor IGA1 24bitLVDS CONN CN9 USB Connector USB1 USB2 182 384 CNIL Abit Digital O Connector Floopy Disk Connector IGA2 LVDS Power CONN AUDIO Connector AUDIO1 IGA2 24bit LVDS CONN RTI RT2 COM PORT Connector COM1 6 Malte Jumpers and Connectors 13 SBC856A1 Series All in One POS Board User s Manual 2 4 1 ATX Connector CN4 PIN SIGNAL SIGNAL 1 33 2 4 2 SATA 150 1 2 Connector CN6 CN7 Dual Channel Serial ATA Controller 14 Complies with Serial ATA Specification Revision 1 0 Dual Channel master mode PCI On chip two channel Serial ATA S ATA PHY for support of up to two SATA devicesdirectly Supports optional extemal SATA PHY on P ATA secondary port forsupport of two additional S ATA devices Primary P ATA port can support two P ATA devices master and slave along with two S ATA deviceson the PATA Secondary port with extemal S ATA PHY plus two more S ATA deviceson the direct S ATA interface S ATA drive transfer rate is capable of up to 150 MB s per channel serial speed of 1 5 Gbit s Extemal Crystal input for Serial ATA port operation Jumpers and Connectors SBC856A1 Series All in One POS Board User s Manual 2 4 3 Front Panel Bezel Connector CN2 The front bezel of the case has a control panel that provides light indication of the computer activities and sw
42. tem cannot boot The options available are Enabled and Disabled configure all of the boot and Plug and Play compatible devices However this capability means absolutely nothing unless you are using a Plug and Play operating system such as Windows 95 The options available are Auto and Manual Resource controlled by The Award Plug and Play BIOS has the capacity to automatically configure all of the boot and the Plug and Play compatible devices However this capability means absolutely nothing unless using a Plug and Play operating system such as Windows 98 The options available are Auto and Manual Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual IRQ Resources When resources are controlled manually assign each system interrupt a type depending on the type of device using the interrupt PCI VGA Palette Snoop Leave this field at Disabled The choice Enabled Disabled Assign IRQ For USB VGA This item is to enable or disable the IRQ assignment for USB VGA The options available are Enabled Disabled 4 2 7 PCHealth Status This section is to monitor the current hardware status of the CPU fan speeds and the core voltages This is available only if there is hardware monitoring mechanism onboard Phoenix AwardBIOS CMOS Setup Utility PC Health Status Current CPU Temperature 37C 102F Item Help Current S ystem Temperature 42C 107F Current CP UFAN Speed 4020 RPM Menu Level Current SYSTE
43. tor on the soldering side supporting one device W One SPP EPP ECP parallel port box header W Six 16550 UARTS compatible serial ports with 5V 12V power output in pin 1 or pin 9 via jumper setting 3 5xRS222 box header 1xRS232 422 485 boxheaderand selectable via jumper setting C O M2 WB 1 x IrDA box header for wireless communcation 2 Introduction SBC856A1 Series All in One POS Board User s Manual VGA Controller W Internal AGP 4x controller integrated in VIA CLE266 W Supports CRT 24 bit TTL LCD or LVDS LCD Option W CRT resolution up to 1400x1050 Flat Panel up to 1600x1200 W Supports DualView features as CRT TTL LCD or Dual LVDS LCD Option W LCD Backlight control supported m High quality DVD video Playback Ethernet W 1x default RTL8100C for 10 100Base T W USB Interface 4 USB ports USB Spec Rev 2 0 compliant AUDIO AC 97 2 2 S PDIF extension compliant codec 18 bit stereo full duplex SD codec 3D stereo expansion for simulated surround 18 bit independent rate stereo ADC DAC 4 stereo 2 mono analog line level inputs Low Power consumption mode Exceeds Microsoft amp WHQL logo requirements PCI Slot W PClextension slot for 2 PCI masters Compact Flash TYPE II W Supports CompactFlash memory modules W IBM MicroDrive supported PC104 plus W Supports 3 PCI Mastersand 1 slave Power Management ACPI Advanced Configuration and Power Interface Watchdog Timer Watch Dog Timer Time out valu
44. ults F7 Optimized Defaults 46 Onboard FDD Controller Select Enabled if your system has a floppy disk controller FDC installed on the system board and you wish to use it If you install and in FDC or the system has no floppy drive select Disabled in this field The options available are Enabled Disabled Onboard Serial Port 1 Port 2 Select an address and corresponding interrupt for the first and second serial ports The options available are 3F8 IRQ4 2E8 IRQ3 3E8 IRQ4 2F8 IRQ3 Disabled Auto UART 2 Mode The second serial port offers these infrared interface modes gt IrDA gt ASKIR IrDA compliant serial infrared port gt Normal default value NOTE The UART Mode Select will not appear on the menu once you disable the setting of Onboard Serial Port 2 When UART Mode Select is set as ASKIR or IrDA the options RxD TxD Active and IR Transmittion delay will appear Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual e IR Function Duplex This item allows you to select the IR half full duplex funcion e TX RX inverting enable This item enables the TX RX inverting which depends on different H W requirement This field is not recommended to change its default setting for avoiding any error in your system e Onboard Parallel Port This item allows you to determine access onboard parallel port controller with which I O address The options available are 378H IRQ7 278H IRQ5 3BC IRQ7 Disabled
45. y 41 SBC856A1 Series All in One POS Board User s Manual DRAM Clock 100 MHz The memory clock speed will run at 200MHz 133 MHz The memory clock speed will run at 266MHz Phoenix AwardBIOS CMOS Setup Utility DRAM clock Drive Control AGP Aperture Size 64M Item Help AGP Driving Control Auto AGP Driving Value DA Menu Level AGP Fast Write Disabled AGP Master 1 WS Write Disabled AGP Master 1 WS Read Disabled v9 Move Enter Select PU PD Value F10 Save ESC ExitF1 General Help F5 Previous Values F6 Fail Safe Defaults F7 Optimized Defaults 42 AGP Aperture Size The field sets aperture size of the graphics The aperture is a portion of space Host cycles that hit the aperture range are forwarded to the AGP without any translation AGP Master 1 WS Write When Enabled writes to the AGP Accelerated Graphics Port executed with one wait states AGP Master 1 WS Read When Enabled read to the AGP Accelerated Graphics Port executed with one wait states AGP Driving Control This item adjusts the AGP driving force Manual is chosen to key in an AGP Driving Value Auto is recommended for avoiding any error in the System AGP Driving Value This item adjusts the AGP driving force AGP Fast Write This item enables the AGP model into fast write mode Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual 4 2 4 Integrated Peripherals This option sets the h
46. ypematic rate of the keyboard The default value is Disabled Enabled Enable typematic rate and typematic delay programming Disable typematic rate and typematic delay programming Disabled The system BIOS will use default value of these 2 items and the default is controlled by keyboard e Typematic Rate Chars Sec This option refers to the number of characters the keyboard can type per second The default value is 6 6 6characters persecond 8 8 characters persecond e Typematic Delay Msec This option sets the display time interval from the first to the second character when holding a key The default value is 250 38 Award BIOS Utility SBC856A1 Series All in One POS Board User s Manual e Security Option This item limits the access to the system and Setup or just to Setup The default value is Setup The system will not boot and access to Setup will be denied if the incorrect password is entered at the prompt Setup The 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 password is asked to enter Do not type anything just press lt Enter gt and it will disable security Once the security is disabled the system will boot and you can enter Setup freely e OS Select for DRAM gt 64MB This segment is specifically created for OS 2 when DRAM is large
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