AR-B5070 - Acrosser
Contents
1. 15 3 25 POWER BUTTEN PWR BUT Notes Trigger power button will turn on off system Pushed power button longer than 4 seconds system will off while system is on 3 26 SRAM BACKUP BATTEY BAT2 ET Connect to 3V Battery 3 27 SRAM IO DEFINE JP8 200 4 OPEN 16K BANK lt jalul 94 RESERVE O CLOSN DC00H OPEN DOOOH 3 28 COM2 RS422 RS485 SELECT JRTS1 e WEN 5 SIGNAL 4 mu 3 2 EE 3 29 COM2 FOR RS422 RS485 CON JCOM2 e JCOM2 4 pin Connector for RS 422 RS 485 PIN NO For RS 422 For RS 485_ 16 4 WATCHDOG TIMER CONFIGURATION 4 1 WATCHDOG TIMER SETTING The WDT Watch Dog Timer is used to generate a variety of output signals after a user programmable count The WDT is suitable for use in the prevention of system lock up such as when software becomes trapped in a deadlock Under these sorts of circumstances the timer will count to zero and the selected outputs will be driven Under normal circumstance the user will restart the WDT at regular intervals before the timer counts to zero The watchdog timer is a circuit that maybe used from your program software to detect crash or hang up The Watchdog timer is automatically disabled after reset Once you enabled the watchdog timer your program should trigger the watchdog timer every time before it times out After you trigger the watchdog timer the timer will be set to zero and start to count again If your program fails to trigger2. 3 Voltage Monitoring JET DOS WinCE Linux Fedora 2 6 4 Redhat 2 4 x and above Win 2000 XP XPe Video Interface Integrated Intel 852GM Extreme Graphics Up to 64MB Shared system Memory Integrated AGP 4X 2D 3D engine MPEG 2 Decode x VGA always on enable 1 x VGA port LCD FPD Optional 1 x Dual Channel 18 bits LVDS Interface Reserve space for LCD inverter power connector and ON OFF control DF13 Support 3 3V and 5V LCD and circuit Audio gt gt O Audio Reserve space for ALC202A and pin head default without _ Interface optional IA El Socket BCEE and CF surface with PCB Edge 0 SATA A Network Interface Ethernet 1 x Intel LU82562EZ 10 100 Mbps RJ 45 connector Support PXE function boot from LAN 2 x RS 232 232 by connector COM1 232 422 485 by pin Pin Header Serial Port head 5 TouchScreen Screen Parallel Port Yes 2 0 pitch GPIO 8 bit digital VO USB 2 x USB2 0 Header NA Audio 2 X 7 pin for option Expansion slot option Temperature Temperature Relative Humidity 1 x PC 104 sold less long pin for expansion follow standard Slot option location Please reserved space and circuit Keyboard Mouse 1 x PS 2 for Keyboard and Mouse ISA Bridge ranas E asa 185mm x 122mm 0 60 C 32 140 F 20 80 C 4 176 F 0 to 90 40 C non condensing 95 40 C Non Condensing by request 1 3 BLOCK DIAGRAM Ultra Low Voltage Intel Celeron M Clock GEN E Processor 600 MHz
3. Function Enable this function to support ACPI Advance Configuration and Power Interface By default the field is set to Disabled 5 4 PERIPHERALS SETUP This option controls the configuration of the board s chipset Control keys for this screen are the same as for the previous screen Onboard Serial Port On J Ser Part E Peripherals Setup Onboard Serial Port 1 Onboard Serial Port 2 These fields allow you to select the on board serial ports and their addresses The default values for these ports are 22 Serial Port 1 3F8 IRG4 Serial Port 2 2F8 IRQ3 Onboard Parallel Port This field allow you to select the on board parallel port and their addresses The default values for this port is Parallel Port 378 IRG7 Parallel Port Mode This field allow you determine parallel port mode function SSP Standard Parallel Port EPP Enhanced Parallel Port ECP Extended Capabilities Port USB Controller The options for this field are Enabled and Disabled By default the field is set to Enabled USB 2 0 Controller The options for this field are Enabled and Disabled By default the field is set to Enabled In order to use USB 2 0 necessary OS drivers must be installed first Please update your system to Windows 2000 SP4 or Windows XP SP1 SRAM BAT Warning Beep from Buzzer when SRAM Battery is low power By default the field is set to Enabled Onboard Audio The default setting of the AC97 Audio is Enable 5 5 P
4. Step 7 Step 8 Note 1 Please follow these operating steps to update to new BIOS Turn on your system and don t detect the CONFIG SYS and AUTOEXEC BAT files You will get AWDFLASH EXE and XXXXXX BIN please copy them to the boot disk In the MS DOS mode you can type the AWDFLASH and press ENTER A gt AWDFLASH A window will appear and ask you to type the complete BIOS file xxxxxx BIN and press ENTER Then it will ask whether you save the old BIOS file you can choose the YES or NO Then it will ask you whether want to program it please choose YES The BIOS will start to upgrade When you have successfully flashed the BIOS then press the F1 to reboot the Computer and hit DEL to enter the BIOS CMOS SETTING Select LOAD S STUP DEFAULTS set as YES Then save and exit the setting In order to prevent your system from hanging up during flashing BIOS please check the new BIOS match your model name and current BIOS version In order to protect your motherboard please don t turn off your computer during the flashing or it will damage your BIOS ROM APPENDIX A ADDRESS MAPPING IO ADDRESS MAP Each peripheral device in the system is assigned a set of I O port addresses which also becomes the identity of the device The following table list the I O addresses used UO MAP ASSIGNMENT 0000 000F Direct Memory Access controller 0010 001F Motherboard resources 0020 0021 0022 003F 0040 0
5. be sure it is packed in a protective carton We recommend that you keep the original shipping container for this purpose You can help assure efficient servicing for your product by following these guidelines 1 Include your name address daytime telephone facsimile number and E mail 2 Adescription of the system configuration and or software at the time of malfunction 3 A brief description of the problem occurred 0 5 TECHNICAL SUPPORT AND USER COMMENTS Users comments are always welcome as they assist us in improving the quality of our products and the readability of our publications They create a very important part of the input used for product enhancement and revision We may use and distribute any of the information you provide in any way appropriate without incurring any obligation You may of course continue to use the information you provide If you have any suggestions for improving particular sections or if you find any errors on it please send your comments to Acrosser Technology Co Ltd or your local sales representative and indicate the manual title and book number Internet electronic mail to Sales acrosser com acrosser Otp globalnet com tw 0 6 STATIC ELECTRICITY PRECAUTIONS Before removing the board from its anti static bag read this section about static electricity precautions Static electricity is a constant danger to computer systems The charge that can build up in your body may be more than sufficient to damage i
6. disable max OxFF 255 Seconds Exit W83627HF HG Contig outportb IO_ PORT_BASE OxAA 18 5 BIOS CONSOLE This chapter describes the AR B5070 BIOS menu displays and explains how to perform common tasks needed to get up and running and presents detailed explanations of the elements found in each of the BIOS menus The following topics are covered Main Setup Advanced Chipset Setup Power Setup Peripherals Setup PnP PCI Setup PC Health Setup Boot Setup Exit Setup 5 1 MAIN SETUP The lt Main Setup gt choice allows you to record some basic hardware configuration in your computer system and set the system clock and error handling If the motherboard is already installed in a working system you will not need to select this option You will need to run this Setup option however if you change your system hardware configuration the onboard battery fails or the configuration stored in the COMS memory was lost or damaged Date mm dd we Setup Main Menu About the button of the menu are the control keys for use on this menu If you need any help in each item field you can press the lt F1 gt key It will display the relevant information to help you The memory display at the automatically according to the memory changed The following describes each item of this menu Date Setup The date format is DAY SUN to SAT Month 1 to 12 Date 1 to 31 Year 1999 to 2099 To set the date highlight the Date fie
7. 043 0044 005F 0060 0060 0061 0061 0062 0063 0064 0064 0065 006F 0070 0073 System CMOS real time clock 0074 0077 0078 0079 007F 0080 0090 0091 0093 0094 009F 00A0 00A O0A2 OOBF 00C0 OODF QOEO OOEF QOFO OOFF 0170 0177 01F0 01F7 0274 0277 0279 0279 02F8 02FF 0376 0376 0378 037F 03B0 03BA 03C0 03DF 03F6 03F6 03F8 03FF SRAM will use the init address DOOOOH or DCOOOH by jumpper setting APPENDIX B INTERRUPT REQUEST IRQ Peripheral devices use interrupt request lines to notify CPU for the services required The following table shows the IRQ used by the devices on board p00 ystemtimer 06 Standard FDD Controller 08 System CMOS realtime clock o o 09 Microsoft ACPI Compliant System PCI or ISA PNP Device 10 PClor ISA PNP Device JI 1 S data processor 28 APPENDIX C GPIO SETTING FOR AR B5070 int 0 PORT BASE 0x2EH Enter W83627HF HG Config outportb IO_PORT_BASE 0x87 outportb IO_PORT_BASE 0x87 Set Multi function Pins to GPIO outportb O PORT BASE 0x2A Temp inportb l0O PORT BASE 1 outportb IO_ PORT BASE 1 Temp OxFC Select GPIO Port device outportb IO_ PORT BASE 0x07 A Select Logical Dev with CRO7 outportb IO_PORT_ BASE 1 0x07 Select LDNo 7 outportb IO_ PORT BASE 0x30 Enable this Dev with LDev s CR30 outportb IO_PORT BASE 1 0x01 VO Setting 1 g
8. 512K FSB400 ICS950812CGT eerie OW 1600x1200G85Hz RAM 1920x1440Q60Hz VGA O i a 128MB n boar 18 bit EN North Bridge SXGA LVDS 1400x1050G60Hz Intel 852GM DDR SDRAM DDR SODIMM 200 266 SO DIMM MHz We IDE1 PCI BUS 33MHz Sea IDE2 South Bridge LAN Intel PCI to ISA Intel KIA is LU82562EZ IT8888G USB 2 0 Line out AC 97 Speaker out ALC202A Micl PLD USB LPC 0 1 Back 4A3 128 6 ISA BUS Mic2 PC 104 amp BIOS GOLD FINGER SRAM SUPI O 512KB M2 RS232 W83627HF Ge SE GPIO 8 bit 2 INSTALLATION This chapter describes how to install the AR B5070 At first the layout of AR B5070 is shown and the unpacking information that you should be careful is described The jumpers and switches setting for the AR B5070 s configuration are as below 2 1 AR B5070 S BOARD DIMENSIONS 2 z 101 27 e t 67 34 43 66 18 95 0 4 95 13 1 18 26 L al 2 3 CONNECTION The connectors on AR B5070 allows you to connect external devices such as USB devices serial port drives hard disk devices printers etc The following table lists the connectors on AR B5070 and their respective functions 3 1 VGA CONNECTOR VGA1 PIN SIGNAL PIN SIGNAL 1 RD 9 BN x 6 GND 1 MENG 8 lt s PIN SIGNAL PIN SIGNAL 5 GND _ 6 LCDBL CTL 3 3 LCD CONNECTOR LCD 438 1 H H H H H H MH H H H H H H H H H H H H H 5 GND _ 6 PRXE gt 7 RXE2 8 Loun 9 RXE 10
9. AR B5070 ISA Bus SBC with Pentium M or Celeron M CPU User Guide Edition 1 1 Book Number AR B5070 11 28 07 Table of Contents p al cel mA ja a AEN EE NETO EE In eT em OT tO Ie OE ENG m 3 0 1 COPYRIGHT NOTICE AND DISCLAIMER 3 0 2 WELCOME TO THE AR B5070 CPU BOARD 3 0 3 BEFORE YOU USE THIS GUIDE as ss es ed ts 3 0 4 RETURNING YOUR BOARD FOR SERVICE 3 0 5 TECHNICAL SUPPORT AND USER COMMENTS 3 0 6 STATIC ELECTRICITY PRECAUTIONS ann eee es eesti eee ss 4 ls PRODUCTION ss as a a S N S N S S 5 TAG NG eos vas ss as a EE 5 e ee 6 1 3 BLOCK DIAGRAM 8 P INSTALPEATIONSR S uuu uk tsimmi D EP 9 2 1 AR B5070 S BOARD DIMENSIONS ssssinisisusssssssoninhhhkkkkkkk k dank h khkk kkk annn ALL A A Lukaa AALALA A EAL AA LEA EEE NA SA ALA L ALEEA E E I a a aaa 9 SUDONNEC TION scat re unu aie en S an D nn nas 10 3 1 VGA CONNECTOR VGA1 cccccccesccescoccscsecsccsecsseecucssececsuecsucsusssassuessuesasssscsussenessesasssussucssucsacssseseussasssarsatssetsacssessetsanesersaeesaeseses 10 3 2 VOLTAGE SOUCE FOR LCD INVERTER LCDPW 1 ccccsscceccosscescesececssescecsecsasecuessessutsseececsacssarserssuesersenssarssarsaessnesarssetsersenereee 10 33 LOD CONNECTOR BCD gs ja lg ie eh i e 10 3 4 HARD DISK CONNECTOR DEI 11 35 COMPACT EE gei E EE 11 3 6 SERIAL PORT tee A EE 12 E EI E Eeer A EE 12 S a N va Vei Das oe s iii so a ii ais a iii 12 3 9 AUDIO CONNECTOR AUDIO 12 3 10 USB CONNECTOR USB1 is testos Sis si
10. BKE 10 3 4 HARD DISK CONNECTOR IDE1 Pin Signal LL RESET _ 3 DATA7 5 DATA6 7 DATAS 9 DATA4 S jD 133 D 15 D ir li D Signal 4 DATA8 6 BI D 10 D 14 D 16 D ATA 8 D 39 mu 3080 1 H H H H MI H I H M MW I I H MW H H H W N C 21 PDDREQ 29 35 1 3 5 7 11 13 15 17 21 3 5 COMPACT FLASH SLOT CFD1 C H T Z Ln H oB Fa Ee P Pa Fa B D Eech DARA LARA ee I kalli a gt A d Aa t s K 47 A t5 d S 4 4 A w W m m A a kd E A a gt mas 9 5 d a G a Fi Bi g g 1 2 3 4 5 D 7 T 2 D 4 H A g 5 1 6 2 H 3 B 4 9 5 D 1 H 2 B 3 H 4 U 5 CFCD2 11 3 6 SERIAL PORT COM1 PIN SIGNAL PIN SIGNAL E EE J li 3 7 SERIAL PORT COM2 PIN SIGNAL PIN SIGNAL 4 1 cop 2 epp C RXDB RTSB 5 TDR 6 Cep 7 TRB 8 RIB 9 GOD 9 GND E R LIL gel DR KA B vo 3 8 PC104 64 63 64 Pin PC 104 Connector 0000000000000000 9 0000000000000000 An 40 Pin PC 104 Connector 3 9 AUDIO CONNECTOR AUDIO1 BL Aw 6 _ W _ 7 LUNE OUTL 8 MOT _ 9 UNE OUTR 10 SPKR _ 3 10 USB CONNECTOR USB1 mn SIGNAL PIN SIGNAL Seck VS usBo 4 USBI 5 USB 6 USB1 7 GND 8 GND S 9 12 3 11 ATX POWER CONNECT
11. ERIPHERALS SETUP shld oe se ezis i saadi das salai ie sl ala at 22 5 5 PNP PCI SKRTUB aaa 23 5 6 PO HEALTH SETUP sausi eege 24 5 7 BOOT SETUP ceccccssececsoscceesseececsucsscsecsseesuesoesssesateceesuesssssacssessecsussatsueesacsatssacsussasesacsusssanesersussutsatesersucssacsateseesatsussstsatesecsasssaesese 24 SESE SEJU str uses ms K gm vielas laed mag SIM EE 25 BSB POATE a a a AA JA er AA ds EE 26 APPENBIX ADDRE SS MAPPING ss e tasi aita sasaiste 27 OAD ES MAP as ae ha yaa aim laama aa aid Ou a 27 APPENDIX B INTERRUPT REQUEST IBO tas Ss ds ai ka u Sao Alte eege Ales ee akt a deals ass stas 28 0 PREFACE 0 1 COPYRIGHT NOTICE AND DISCLAIMER This document is copyrighted 2007 by Acrosser Technology Co Ltd All rights are reserved No part of this manual may be reproduced copied transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means such as electronic mechanical magnetic optical chemical manual or other means without the prior written permission or original manufacturer Acrosser Technology assumes no responsibility or warranty with respect to the content in this manual and specifically disclaims any implied warranty of merchantability or fitness for any particular purpose Furthermore Acrosser Technology reserves the right to make improvements to the products described in this manual at any times without notice Such revisions will be po
12. NP PCI SETUP The option configures the PCI bus system All PCI bus system on the system use INT thus all installed PCI cards must be set to this value Reset Configuration Data PnP PCI Setup Reset Configuration Data Thus field allows you to determine whether to reset the configuration data or not The default value is Disabled Resources Controlled By This PnP BIOS can configure all of the boot and compatible devices automatically with the use of a use a PnP operating system such as Windows 95 23 5 6 PC HEALTH SETUP This section shows the parameters in determining the PC Health Status These parameters include temperatures fan speeds voltages PC Health Status Temperature Voltage These fields are parameters of the hardware monitoring function feature of the motherboard The values are read only values as monitored by the system and show the PC health status Shutdown Temperature This field allows the user to set the temperature by which the system automatically shut down once the threshold temperature is reached This function can help prevent damage to the system that is caused by overheating 5 7 BOOT SETUP This section is used to exit the BIOS main menu After making your changes you can either save them or exit the BIOS menu and without saving the new values First Boot Device PCI Plug And Play 24 First Second Third Boot Device These fields determine the device that the system searches fi
13. OR ATX1 1 3 PIN SIGNAL e 1 BND GND DON SVSB 3 12 FLOPPY DISK DRIVE CONNECTOR FDD1 BIN ona PIN SIGNAL 5 GND 6 NC 7 GND 8 INDEX 9 GND 10 seeesssessseesses gt MW 27 WP 3 13 PARALLEL PORT CONNECTOR LPT1 1 2 5 Daai 6 Initialize 7 Daa 8 Printer Select ln 9 Di 10 Ground 25 D D D D D D D D DH G D D A ot D D D D D D D D DH G D 0 A 13 3 14 KEYBOARD MOUSE CONNECTOR PS1 KM 1 KDT 2 MDT yee a GND ro 4 NO Ol ae Front View 3 15 KEYBOARD MOUSE CONNECTOR KB1 PIN SIGNAL PIN SIGNAL LU 00000 l 6 MSCLK KBCLK 3 16 CPU FAN CONNECTOR CPUF1 CPUF1 mm m L 2s PIN SIGNAL 3 17 RJ45 CONNECTOR LAN1 PIN LAN1 FUNCTION 1 TPTX II RSR RSC Lo 7 Not Used Not Used 14 3 18 POWER INPUT CONNECTOR PWR1 PIN SIGNAL 4321 GND 1 2 3 A 5V 3 19 GPIO CONNECTOR GPI01 PIN SIGNAL PIN SIGNAL 3 20 CMOS CLEAR JP1 a 1 2 On board battery Factory preset 2 4 Clear CMOS 3 21 COM2 FOR RS232 CONNECTOR 2 10 SIGNAL SIGNAL NENNNM 5 E GND PIN 2 WER SOTB 6 Cep 8 1 3 22 LCD VOLTAGE SELECT JP1 EJ 12 2 3 default gt 2 l 3 23 HARDWARE RESET PIN RST_BUT NOTE Short this pin for system reset 3 24 CPU TYPE SELECT J1 J1 ATX1 FUNCTION CPU Type DOTHAN
14. is ss leads 12 3 11 ATX POWER CONNECTOR 12 3 12 FLOPPY DISK DRIVE CONNECTOR EDD 13 3 13 PARALLEL PORT CONNECTOR LPT1 aa tiim ji miisi lies OS S iris is 13 3 14 KEYBOARD MOUSE CONNECTOR SI 14 3 15 KEYBOARD MOUSE CONNECTOR IKRBIT I aa anna nn aaaaaaaaaaaN 14 3 16 GPU FAN CONNECTOR CPUFT imi ee 14 21701145 ON NEC TOR CAN TTT 14 3 18 POWER INPUT CONNECTOR win 15 BAGIGPIC CONNEC TOR GION sate seo sa oi Foe Ane does Ee 15 490 CMOS CLEAR JP1 AND CMOS BAT BAT1 ee visi sa us as s d bis 15 3 21 COM2 FUNCTION FOR RS232 COM2 aaa 15 3 22 LCD VOLTAGE SELECT LBI 15 3 23 HARDWARE EENEG 15 SOFC PO TYPE BEE 15 3 25 POWER BUTTON BWR Ch 16 3 26 SRAM BATTERY CONNECTOR BAT2 aaa 16 3 27 SRAM IO DEFINE SELECT JP2 J 16 3 28 COM2 RS422 R9485 SELEC IISA ass ms 16 3 29 COM2 FUNCTION FOR RS422 RS485 JCOM2 ccccccseccsesseecsessuecsesssessessvessessusesecsessuesssssuessessuessessnessecsessussetessesstessessessserenseses 16 4 WATCHDOG TIMER GONFIGURATION uuu u asums sata y uz cence eet wel ental cet eae bene tect Ss S D S 17 4 1 WATCHDOG TIMER SETTING cscccccccesceesseccecsssscotsscccucsscscacsucsasececsenssucsatececserssesarsasecersunssussacsneesucsassearsatssnesacsnessetsstesersatssetseses 17 5 BIOS CON SO EE 19 PA I REENEN 19 5 2 ADVANCED CHIPSET SETUP scscscsssessessusssesssessecsecsuessscssecsecsusssecsucsuessuceuessscsuessecsussuessvessessusssecsussaesstessessnsssessesssesstsssesieeseesses 21 5 3 POWER SETU 22 5 4 P
15. ld and use the PageUp PageDown or keys to 19 set the current time Time Setup The time format is Hour 0 to 24 Minute 00 to 59 Second 00 to 59 To set the time highlight the Time field and use the PageUp PageDown or keys to set the current time IDE Primary HDDs DE Secondary HDDs The onboard PCI IDE connectors provide primary and secondary channels for connecting up to four IDE hard disks or other devices Each channel can support up to two hard disks the first is the Master and the second is Slave Press lt Enter gt to configure the hard disk The selections include Auto Manual and None Select Manual to define the device information manually You will be asked to enter the following items CYLS Number of cylinders HEAD Number of read write heads PRECOMP Write precompensation LANDING SONE Landing zone SECTOR Number of sectors The Access Mode selections are as follows CHS HD lt 528MB LBA HD gt 528MB and support Logical Block Addressing Large for MS DOS only Auto Video The field selects the type of video display card installed in your system You can choose the following Video display cards EGA VGA For EGA VGA SEGA SVGA or PGA monitor adapters default CGA 40 Power up in 40 column mode CGA 80 Power up in 80 column mode MONO For Hercules or MDA adapters Halt On The field determines whether or not the system will hal
16. ntegrated circuits on any PC board It is therefore important to observe basic precautions whenever you use or handle computer components Although areas with humid climates are much less prone to static build up it is always best to safeguard against accidents that may result in expensive repairs The following measures should be sufficient to protect your equipment from static discharge B Touch a grounded metal object to discharge the static electricity in your body or ideally wear a grounded wrist strap m When unpacking and handling the board or other system components place all materials on an anti static surface B Be careful not to touch the components on the board especially the golden finger connectors on the bottom of the board 1 INTRODUCTION Welcome to the AR B5070 ISA AT ATX Single Board Computer The AR B5070 is PIC board with onboard Intel Petium M or Celeron M processor and 82852GM ICH4 Chipset The memory contents onboard 128MB DDR and one DDR SO DIMM socket which supports up to 512MB of memory Graphics display functionality is provided by Build in Graphic Processor that supports CRT display and LVDS interface with Single or Dual channel panel specifications Ethernet connectivity comes from the Intel 82856EZ 10 100 Ethernet controller The AR B5070 integrates ITE8888 PCI to ISA Bridge in order to support ISA interface The detail feature list on section 1 2 1 1 PACKING LIST In addition to this Use
17. r s Manual the AR B5070 package includes the following items m AR B5070 AT ATX Single Board M Quick User Guide m Utility CD Include driver and Manual Accessory set ACC 5070 series for purchase separately m USB Cable with bracket x 1 EI PS 2 to PS 2 Y cable PS1 x 1 D Serial port cable COM2 and Parallel port cable LPT1 x 1 E 5 25 IDE HDD ATA100 Cable IDE1 x 1 1 2 SPECIFICATIONS AR B5070 series Product Intel Celeron M 600MHz 512KB Cache Half size ISA card with LAN CRT Descriptions Genera Intel Petium M or Celeron M CPU Option for socket type Heatsink Inc EE e PM 1 8GHz PM1 6GHz CM 1 5GHz CM 1 3GHz Bos x AWARD System Chipsets B imtel852GM GH4 852GM ICH4 E System Memory E ei G G 128MB g 1 DDR SO Dimm socket 200 266 SDRAM up to 1GB option SRAM Onboard 512KB with battery back up Battery Lithium Battery 3V 220mAH Beep from Buzzer when low power With independent battery The SRAM battery should be monitored by the super I O If possible an interrupt can be generated when this battery has a low voltage This interrupt can be enable disable by BIOS setup screen Watchdog Timer Software programmable 1 63 Seconds l Battery Lithium Battery 3V 220mAH AT 12V Single Voltage Input default set as AT mode AT Pin Header Power ATX power switch pin header and pin header for external 5V Requirements stand by input Big 4 pin Hardware 1 CPU voltage BIOS Support w 2 CPU Temperature AA
18. rst for an operating system The option available include Hard Disk CDROM USB FDD USB CDROM and Disable Boot Other Device These fields allow the system to search for an OS from other devices other than the ones selected in the First Second Third Boot Device 5 8 EXIT SETUP This section is used to configure exit mode Exit Setup Save amp Exit Setup This option allow you determine whether or not to accept the modifications If you type Y You will quit the setup utility and save all changes into the CMOS memory If you type N you will return to setup utility Load Optimized Defaults This option allow you to load the default values to your system configuration These default settings are optimal and enable all high performance features Exit Without Saving Select this option to exit the Setup utility without saving the changes you have made in this session Typing Y will quit the Setup utility without saving the modifications Typing N will return to setup utility 25 5 9 BIOS UPDATE The BIOS program instructions are contained within computer chips called FLASH ROMs that are located on your system board The chips can be electronically reprogrammed allowing you to upgrade your BIOS firmware without removing and installing chips The AR B5070 provides the FLASH BIOS update function for you to easily to update to a newer BIOS version Step 1 Step 2 Step 3 Step 4 Step 5 Step 6
19. sted on the Internet WWW ACROSSER COM as soon as possible Possession use or copy of the software described in this publication is authorized only pursuant to valid written license from Acrosser or an authorized sub licensor ACKNOWLEDGEMENTS Acrosser AMI IBM PC AT ALI Windows 3 1 MS DOS are registered trademarks All other trademarks and registered trademarks are the property of their respective owners 0 2 WELCOME TO THE AR B5070 CPU BOARD This guide introduces the Acrosser AR B5070 CPU Board Use information provided in this manual describes this card s functions and features It also helps you Start setup and operate your AR B5070 General system information can also be found in this publication 0 3 BEFORE YOU USE THIS GUIDE Please refer to the Chapter 3 Setting System in this guide if you have not already installed this AR B5070 Check the packing list before you install and make sure the accessories are completely included AR B5070 CD provides the newest information regarding the CPU card Please refer to the files of the enclosed utility CD It contains the modification and hardware 8 software information and adding the description or modification of product function after manual printed 0 4 RETURNING YOUR BOARD FOR SERVICE If your board requires any services contact the distributor or sales representative from whom you purchased the product for service information If you need to ship your board to us for service
20. t UserlO 8 5 received side UserlO 4 1 output side outportb IO_ PORT BASE 0xF0 Set UserlO 8 1 to In or Out outportb IO_ PORT BASE 1 0xF0 V 1 gt Input side 0 gt Output side outportb IO_PORT_BASE OxF 1 V GPIO DATA Reg outportb IO_ PORT BASE 1 0xF0 UserlO 8 5 receive signal UserlO 4 1 send Hr VO Setting 2 gt UserlO 8 5 output side UserlO 4 1 received side outportb IO_ PORT BASE 0xF0 Set UserlO 8 1 to In or Out outportb IO_ PORT BASE 1 0x0F V 1 gt Input side 0 gt Output side outportb IO_PORT_BASE OxF 1 V GPIO DATA Reg outportb IO PORT BASE 1 OxOF UserlO 8 5 send Hi UserlO 4 1 receive signal Exit W83627HF HG Config outportb IO_ PORT_BASE OxAA 29
21. t if an error is detected during the power up No errors The system boot will not be halted for any error that may de detected All errors Whenever the BIOS detects a non fatal error the system will stop and you will be prompted 20 5 2 ADVANCED CHIPSET SETUP This section allows you to configure and improve your system and follows you to set up some system features according to your preference Quick Power On Self Test Advanced Chipset Setup Quick Power On Self Test When enabled this field soeeds up the Power On Self Test POST after the system is turned on If it is set to Enable BIOS will skip some items Full Screen LOGO Show The options for this field are Enabled and disabled By default the field is set to Disabled Swap Floppy Drive The options for this field are Enabled and disabled By default the field is set to Disabled PS 2 Mouse Function The options for this field are Enabled and Disabled By default the field is set to Disabled Video Memory Size The Video Memory Size shows how many memory are used by VGA controller By default this field is set to 8M Resolution Choose FPT resolution The default setting set to 800x600 21 5 3 POWER SETUP Use this main to specify your setting for power management ACPI Function AL send T Power Setup Power Management Enable this field to support Power Management function ACPI
22. the watchdog timer before times out it will generate a reset pulse to reset the system or trigger the IRQ 9 signal in order to tell your system that the watchdog time is out User could test watchdog function under Debug program as follows C gt debug C gt debug O 2E 87 Extended Functions Enable Register O 2E 87 Extended Functions Enable Register O2E07 EFIR EFER Extended Functions Index Register point to Logical Device Number Reg 02F 08 Select logical device 8 Watchdog Function o 2E 30 Device Active register o2F01 update CR30 with value 01H o 2E F6 Select Watchdog count mode seconds or minutes 02F 08 update CRF6 with value 08H 8sec reset q 17 Enter W83627HF HG Config outportb lIO_Port_Address 0x87 outportb lIO_Port_Address 0x87 outportb IO_Port_ Address 0x2B A Point to Global Reg outportb IO_Port_Address 1 inportb IO_Port_ Address 1 80xEF Select Multi Function pin Bitd 0 Watchdog Function outportb IO_Port_Address 0x07 Point to Logical Device Number Reg outportb lO_ Port Address 1 0x08 A Select logical device 8 Watchdog Function Outportb IO_Port_Address 0x30 Device Active register outportb IO_ Port Address 1 0x01 outportb lIO_Port_Address OxF5 Select Watchdog count mode Seconds or Minutes outportb lO Port Address 1 0x00 Default is second outportb l0 Port Address 0xF6 Set Watchdog Timer Value outportb IO_ Port Address 1 Time A 0x00 to
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