SBC-410 Half-size 486 All-in-One CPU Card with Cache
Contents
1. sss 18 IDE hard drive connections Primary Secondary IDE 19 Connecting the hard drive eee 19 IDE LED CNO3 sscestosecsbsnsesvscsnsestecdtoccsvesepsososczenteoscses 20 Floppy drive connections FDC CON 22 Connecting the floppy drive eene 22 Parallel port PRINTER e eeeee eee ee eee eee en eee en eonun 23 Installing the retaining bracket eeeese 23 Power supply connections e eee esee eene eene eene een nue 24 Power supply connector POWER CON eese 24 CN1 2 3 8 9 11 JP4 AND JP5 locations 24 Keyboard and PS 2 mouse connectors KB CON 25 Key board or PS 3 mouse select JP8 25 Serial TOR RE EE 26 RS 232 422 485 select for COMB JP12 JP13 JP14 JP15 JP16 esessses 26 RS 232 422 485 serial port connections COMA COMB 26 RS 422 signal wiring uet edere pee tie 28 RS 485 signal wiring eese 28 Watchdog timer setup eee ecce eee eee eerte seen ne enu 29 Watchdog timer time out signal select JP4 29 Watchdog timer programming eene 29 SMI System management interrupt switch CN11 30 External Switches and LEDS e ceeeeeeee ette eren 312. SBC 410 Half size 486 All in One CPU Card with Cache FCC STATEMENT THIS DEVICE COMPLIES WITH PART 15 FCC RULES OPERA TION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFER ENCE 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL DEVICE PURSUANT TO PART 15 OF THE FCC RULES THESE LIMITS ARE DESIGNED TO PROVIDE REASON ABLE PROTECTION AGAINTST HARMFUL INTERFER ENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT THIS EQUIPMENT GENER ATES USES AND CAN RADIATE RADIO FREQENCY ENERGY AND IF NOT INSTATLLED AND USED IN ACCOR DANCE WITH THE INSTRUCTION MANUAL MAY CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICA TIONS OPERATION OF THIS EQUIPMENT IN A RESIDEN TIAL AREA IS LIKELY TO CAUSE HARMFUL INTERFER ENCE IN WHICH CASE THE USER WILL BE REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN EX PENSE Copyright Notice This document is copyrighted 1997 by AAEON Technology Inc All rights are reserved AAEON Technology Inc reserves the right to make improvements to the products described in this manual at any time without notice No part of this manual may be reproduced copied translated or transmitted in any form or by any means without the prior written permission of AAEON Technology Inc Information provided in
3. include lt stdio h gt include lt dos h gt include lt conio gt in clude time h include lt graphics h gt void mydelay void MAIN PROGRAM void main void unsigned int dog 0 run time 0 char inkey Glrsor gotoxy 15 6 printf AAEON TECHNOLOGY INC gotoxy 15 7 printf WATCHDOG TIMER TEST amp DEMO PROGRAM gotoxy 15 9 printf Please setup watchdog delay time 2 Sec 30 Sec Set watchdog timer time out interval scanf 2d amp dog Input watchdog timer time out interval Sec dog dog 2 Convert time out interval to designated Hex dog 15 dog outportb 0x443 dog Enable watchdog timer Setup screen display format gotoxy 15 11 printf Now enable watchdog gotoxy 15 12 printf You can put keyboard reset or disable watchdog gotoxy 15 13 printf 1 Reset watchdog gotoxy 15 14 printf 2 Disable watchdog gotoxy 15 15 printtf 3 Return to 079 Read key pressed while 1 if kbhit inkey getch switch inkey case 1 Reset Watchdog timer gotoxy 15 11 printf Now enable watchdog timer outportb 0x443 dog run time 0 break case 2 Disable Watchdog timer E gotoxy 15 12 printf Now disable watchdog timer outportb 0x80 dog return 64 SBC 410 User s Manual default break mydelay run_time run_timetl Display time elapsed gotoxy 45 11 printf 2d 1d sec run_ti
4. Babes Td urren Get lieg Had initialised EDH Pri Master Pri Slave Sec Master and Sec Slave Choose these icons to configure the hard disk drive named in the option When you click on an icon the following parameters are listed Type LBA Large Mode Block Mode 32Bit Mode and PIO Mode All parameters relate to IDE drives except Type 38 SBC 410 User s Manual User Defined Drive If you are configuring a SCSI drive or an MFM RLL ARLL or ESDI drive with drive parameters that do not match drive types 1 46 you can select the User in the Type field You must then enter the drive parameters on the screen that appears The drive parameters include e Cylinder number of cylinders Hd number of headers e WP starting write precompensation cylinder e Sec number of sectors e Size drive capacity Date Day and Time Configuration Select the Date and Time icon in the Standard setup The current values for each category are displayed Enter new values through the keyboard Floppy A Floppy B Select these icons to configure the type of floppy drive that is attached to the system 360 KB 5 1 4 1 2 MB 5 1 4 720 KB 3 1 2 1 44 MB 3 1 2 and or 2 88 MB 3 1 2 The settings have not been pre installed Chapter 3 AMIBIOS setup 39 Advanced Setup Select the Advanced icon from the AMIBIOS Setup main menu to enter Advanced setup SG 9594949 Advanced Setup Quick Boot Disabled Bootllp
5. 5 Ground lt 5 Ground 6 RTS 9 CTS 7 RTS 8 CTS 8 CTS lt _ 7 RTS 9 CTS 6 RTS RS 485 signal wiring In a typical RS 485 application the host device requests data from a slave module then listens for the response The host transmits and receives data on the same pair of wires Software handles the flow control no other wires are needed Pin assignments appear in the following table Pins 1 and 4 share the Data wire Pins 2 and 3 share the Data wire Computer A Device B Pin Signal Pin Signal 1 TX 1 TX 4 mx Data Ab RX 2 TX 2 TX 3 Rx Data SL nme 5 Ground 5 Ground 28 SBC 410 User s Manual Watchdog timer setup Watchdog timer time out signal select JP4 If CPU processing comes to a halt because of EMI or software bug the watchdog timer can either reset the CPU or signal an interrupt on IRQIS Watchdog timer time out signal select JP4 Reset CPU IRQ15 E 258 12 3 e e o O e e default Watchdog timer programming The watchdog timer must be programmed to write to I O port address 443 at an interval shorter than the timer s preset interval The timer s interval has a tolerance of 5 so you should program an instruction that will refresh the timer before a time out occurs The following steps illustrate how you might program the watchdog timer Chapter 2 Installation 29 1 Write to I O port 4
6. You can select keyboard input or PS 2mouse input for 5 pin KB CON connector Keyboard or PS2 mouose select JP18 KB PS 2 mouse 20 906 2 CO 6 10 00 5 1 O 5 default Chapter 2 Installation 25 Serial ports The SBC 410 offers two serial ports one RS 232 and one RS 232 422 485 Using the BIOS Peripheral Setup program you can select the address for each port or disable it The card mounting bracket has two serial port connectors The DB 9 connector on the top of the bracket is COMA the RS 232 serial port The DB 9 connector on the bottom of the bracket is COMB the RS 232 422 485 serial port RS 232 422 485 select for COMB JP12 JP13 JP14 JP15 JP16 RS 232 serial ports are widely used for external input output devices The RS 422 and RS 485 however are popular for industrial and laboratory applications because they offer high noise resistance and long range communication up to 4000 ft 1200 m The RS 422 is commnly used for two way communica tion between two devices where as RS 485 is used for communi cation between a single master and a network of slave modules COMA is the RS 232 serial port and COMB can function as an RS 232 RS 422 or RS 485 depending on the jumper settings from JP12 JP13 JP14 JP15 and JP16 To select the desired serial port type for COMB adjust JP12 JP13 JP14 JP15 and JP16 RS 232 422 485 select for COMB JP12 JP13 JP
7. tor or sales representative immediately Contents Chapter 1 General Information 1 Introduction eter eee eene couse vo ro roa oaa ena sn ano ua Cup 2 Features He tvertt esee tten eos naso ee Hebe Ste tee Le ep M rns coin 3 SDCCHICALIONS ee Sosi 4 lE BEATUM niir aa ari S 6 Card dimensi ns sc cccsseccscuseccosnseccssosisssvensscoveoossecsonssseassesenasses 7 Chapter 2 Installation Lecce 9 Jumpers and connectors eee e eese ee esee ee eese enne tnue 10 Locating jumpers and connectors eere eren eee 11 Setting junipers iroeeeoe see se eoo eo eno a en eoo ek oe vea eo reote a eren ee EUR UE 12 Safety PrecatiOnS icscccccceccssccscecsssscesssedessecceecescessessensessussces 13 Installing the CPU ires enne beoe eo teo on avenae pono Ro rev reto eene eaae 13 Removing a CPU tad Ei ea eer 13 Installing CPU enit RE Regen 14 CPU type select JP1 JP2 JP3 ee 15 CPU Vcoselect JB7 c 4er e t cete ero censi 16 CPU clock select JP6 JP8 ononon 16 Installing DRAM SIMMS ssscsssscssssccsssscssssessescssssessees 17 Installing SIMMS orree titt c tec ee e nei oce aay 17 Removing SIMMS eene eite eroe tetro eee etit ede 17 Selecting cache memory size eee eee eee eee eene een eene 18 Cache memory select JP11
8. 512 KB one 32Kx8 four 128 K x 8 SRAMs Cache memory select JP11 When the cache size changes you must make sure that JP11 is set to match the new cache memory size The following chart shows the proper jumper setting for each cache configuration Cache memory select JP11 128 KB 256 KB 512 KB 2 4 2 4 OOo Q l 2 4 1 OO 3 10 3 1 tt 3 default 18 SBC 410 User s Manual IDE hard drive connections Primary Secondary IDE You can attach up to four Enhanced Integrated Device Electronics hard disk drives to the SBC 410 s internal controllers The card comes with a 40 pin and a 44 pin flat cable piggyback cables The 40 pin flat cable has three identical 40 pin connectors Connecting the hard drive Wire number on the cable is red or blue and the other wires are gray 1 Connect one end of the cable to Primary IDE or Secondary IDE on the CPU card Make sure that the red or blue wire corresponds to pin on the connector which is labeled on the board on the right side 2 Plug the other end of the cable to the Enhanced IDE hard drive with pin 1 on the cable corresponding to pin 1 on the hard drive See your hard drive s documentation for the location of the connector Unlike floppy drives you can make the connections with any of the connectors on the cable If you install two drives you will need to set one as the master and one as the slave You do this using jumpers o
9. Optimal sete tt tah e ia et eim 60 EaibSalte unctio de pes dee betes site 60 Exiting AMIBIOS eroe eire eroe oo eere ein oboe Proben reae gu 61 Appendix A Watchdog Timer Demo Program 63 Appendix B Installing PC 104 Modules 67 Installing PC 104 modules 68 CHAPTER General Information This chapter gives background informa tion on the SBC 410 Sections include Card specifications Board layout Introduction 2 The SBC 410 is an all in one CPU card that supports L2 cache sizes from 128 KB to 512 KB 32 KB x 8 64 KB x 8 or 128 KB x 8 This CPU card uses the M1489 M1487 chipsets which accept Intel AMD Cyrix or other compatible 486 based CPUs The SBC 410 is fully PC AT compatible so your software will run without modifications On board features include two high speed serial ports RS 232 and RS 232 422 485 with 16C550 UARTs one bi directional parallel port and a floppy drive controller If program execution is halted by a program bug or EMI the board s 15 stage watchdog timer can automatically reset the CPU or generate an interrupt This ensures reliability in unmanned or stand alone systems The SBC 410 is built with two high speed local bus Enhanced IDE controllers This controller supports through ATA PIO mode 3 and mode 4 hard disks which enable data transfer rates of over 11 MB second It connects up to four
10. IDE devices including large hard disks CD ROM drives tape backup drives etc The built in enhanced IDE controller provides a 4 layer 32 bit posted write buffer and a 4 layer 32 bit read prefetch buffer to boost IDE performance The SBC 410 supports 5V EDO DRAM It also provides two 72 pin SIMM Single In line Memory Module sockets for on board DRAM This gives you the flexibility to configure your system memory from 1 64 MB using the most economical combination of SIMMs The SBC 410 also features power management to minimize power consumption It uses CMOS components and complies with the Green Function standard If you need any additional functions you can add industry standard PC 104 expansion modules We provide numerous PC 104 modules to meet your system requirements SBC 410 User s Manual Features Accepts any Intel AMD Cyrix or other compatible processor Half size ISA bus CPU card fully 486SX DX DX2 DX4 5x86 Pentium Over Drive compatible Built in 128 KB secondary cache up to 512 KB Up to 64 MB of on board DRAM supports 5V EDO DRAM Built in IDE AT bus hard disk drive interface floppy drive controller One RS 232 and one RS 232 422 485 selectable serial port uses 16C550 UARTS with 16 byte FIFO One bi directional parallel port 32 to 140 F 0 to 60 C operating temperature Watchdog timer software programmable from 2 to 32 seconds 15 steps 2 seconds per step On board keyboard connector and or
11. Power LED and keylock CNO9 eese 31 External speaker CN10 eecceccccceseeceeeceeeeeeeneceeaeeeeeeeesaees 31 Reset switch CNIT dee en ee ee 32 Jurbo LED QNZ2 ert E E EENE S 32 Turbo switch CIN8 iin nei eere eer ed ente gore 32 Clear CMOS P9 uendere ota alse ree 33 Flash BIOS Protect JP10 esisiini 33 Flash BIOS Write enable Voltage JP17 33 Chapter 3 AMIBIOS Setup 35 General information sesessssorsesosesossescsoosesossesosoesesoseesesossecose 36 Starting AMIBIOS setup eere 36 AMIBIOS main menu ssssessseeeseeeee ener enne 36 Using a mouse with AMIBIOS setup n se 37 Using the keyboard with AMIBIOS setup 37 Standard Set p sscsisscissscsccosssssssetccssovessessssseessevessnessensssensssecass 38 Advanced Setup eee eee ee eee ee eee ee eese esas esse esset esse 40 enn AIDE 46 Power Management Setup eee ecce eee ee eee eene enune 48 PCUPnP Set p vrissecstssecsecsssscsassecesvoncsscsessonseseseesstesiesessoecsseuess 49 Peripheral Setup eese eese eee eese senes eene sense sense etae es 53 iUi pH 56 SOCULILY d M 57 AMIBIOS password support esee 57 JATIUS VITUS ere OO ere bre EE ER REERINETE 50 Default Bee 60 nuin E 60
12. application by setting jumpers A jumper is the simplest kind of electric switch It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To close a jumper you connect the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either pins and 2 or 2 and 3 z Ww Open Closed Closed 2 3 The jumper settings are schematically depicted in this manual as follows 123 OO Ge Oje e Open Closed Closed 2 3 A pair of needle nose pliers may be helpful when working with jumpers If you have any doubts about the best hardware configuration for your application contact your local distributor or sales represen tative before you make any changes Generally you simply need a standard cable to make most connections 12 SBC 410 User s Manual Safety Precantions Warning Always completely disconnect the power cord Caution from your chassis whenever you are working on it Do not make connections while the power is on sensitive electronic components can be damaged by the sudden rush of power Only experienced electronics personnel should open the PC chassis Always ground yourself to remove any static charge before touching the CPU card Modern electronic devices are very sensitive to static electric charges Use a
13. configured so that all users must enter a password every time the system boots or when AMIBIOS Setup is executed You can either set a Supervisor password or a User password The following screen appears when you select the password icon Chapter 3 AMIBIOS setup 57 The following screen appears when you select the password icon Enter Meis Padded DEBBEUBoOAoOA 1T e IP E IE aoe DOoOoOoOoBoOo JEN ES TESTES TE TES JI i UYEN AInlsereleiu 2 CI Se Supsrelzono Farrier Niele te n eme odo oeque odor pesce s You can enter a password by typing the password on the keyboard selecting each letter via the mouse selecting each letter via the pen stylus pen access must be customized for each specific hardware platform Setting a Password The password check option is enabled in Advanced Setup by choosing either A ways or Setup Here you determine the password to be used The password is stored in CMOS RAM To assign a password Enter a 1 6 character password The password does not appear on the screen when typed 2 Retype the password when prompted by AMIBIOS A message box will appear when the password is confirmed Keep a record of the password If you forget the password you must drain CMOS RAM and reconfigure the system 58 SBC 410 User s Manual Changing a password 1 Select the Supervisor or User icon from the Security section of the AMIBIOS Setup main menu 2 Enter the password
14. setting is Enabled Byte Merge Set this option to Enabled to specify the IDE contraller to transmit data with byte merge This will improve the data transimitting performonce PCI IDE BusMaster Set this option to Enabled to specify that the IDE controller on the PCI local bus has bus mastering capability The settings are Disabled or Enabled The Optimal and Fail safe default settings are Disabled Offboard PCI IDE Card This option specifies if an offboard PCI IDE controller adapter card is used in the computer You must also specify the PCI expansion slot on the motherboard where the offboard PCI IDE controller on the motherboard is automatically disabled The settings are Auto Slotl Slot2 Slot3 Slot4 Slot5 or Slot6 If Auto is selected AMIBIOS automatically determines the correct setting for this option The Optionmal and Fail Safe default settings are Auto 50 SBC 410 User s Manual PCI Slot1 IRQ Priority PCI Slot2 IRQ Priority PCI Slot3 IRQ Priority PCI Slot4 IRQ Priority This option sets PCI slot IRQ priority The selectable settings are Auto 3 4 5 7 9 10 11 The default setting is Auto IRQ3 IRQ4 IRQ5 IRQ7 IRQ9 IRQ10 IRQ11 IRQ14 IRQ15 These options specify the bus that the named interrupt request lines IRQs are used on These options allow you to specify IRQs for use by legacy ISA adapter cards These options determine if AMIBIOS should remove an IRQ from the pool of available IRQs passed to BIOS co
15. 0 Flash BIOS Protect JP11 Cache memory select JP12 13 14 15 16 RS 232 422 485 select JP17 Flash BIOS Write enable JP18 Keyboard or PS 2 mouse select PRIMARY IDE Primary Enhanced IDE connector SECONDARY IDE Secondary Enhanced IDE connector FDC CON FDD connector PRINTER Parallel connector POWER CON Power connector KB CON External keyboard connector KB CON Keyboard and or PS 2 mouse connector COMA Serial port 1 COMB Serial port 2 10 SBC 410 User s Manual d connectors ing jumpers an Locat COMB KB COM COMA JP10 POWER CON JP12 13 14 15 16 O O co x H jaa A A H Ke lp wn M A B o WNvH 3HOVO 832 e O ie Wu 3HOVO 832 e Oo o 8 vopn ALI ALI WvH SHOWS 892 Mox Misa WvH 3HOVO 8AZE Pane SE bd s E 188021030 i Sola8iNv NIGO Q F i o uU S LLZXYN E io esse PRINTER JP17 JP9 CN1 2 3 8 9 10 11 and JP4 5 JP 6 8 JP7 FDC CON GPL 27 3 PRIMARY IDE SECONDARY IDE 11 Chapter 2 Installation Setting jumpers You configure your card to match the needs of your
16. 14 JP15 JP16 q M RS 232 1 OO OO JP12 100 RS 422 e e 500 JP12 100 RS 485 OO e 9 Oc 9 9 05 50 8 9 7 9 9 0 9 9 0 5 0 lsris 9 0 O5714 05 099 055 9 9 O 213 09 9 7 default 26 SBC 410 User s Manual RS 232 422 485 serial port connections COMA COMB Pin assignments The following table shows the pin assignments for the card s RS 232 and RS 422 485 COMB serial port connectors RS 232 COMA COMB RS 422 485 COMB Pin Signal Pin Signal 1 DCD 1 TX DTE 2 RX 2 TX DTE 3 TX 3 RX DTE 4 DTR 4 RX DTE 5 GND 5 Ground 6 DSR 6 RTS 7 RTS 7 RTS 8 CTS 8 CTS 9 RI 9 CTS Chapter 2 Installation 27 RS 422 signal wiring RS 422 is used for long distance point to point connections RS 422 originally used four wires for one way communication with devices such as display terminals or printer but was later adopted by the industry for simultaneous two way communication by doubling the number of wires Each pin on the first device connects to a corresponding device on the second Flow control lines manage the communication The following table shows pin connections Computer A Computer B Pin Signal Pin Signal 1 TX 4 RX 2 TX gt 3 RX 3 RX 2 TX 4 RX 1 TX
17. 34 Disk change 22 SBC 410 User s Manual Parallel port PRINTER Normally the parallel port is used to connect the card to a printer The SBC 410 includes an on board parallel port which is accessed through a 26 pin flat cable connector The CPU card comes with an adapter cable which lets you use a tradition al DB 25 connector The cable has a 26 pin connector on one end and a DB 25 connector on the other mounted on a retaining bracket installing the retaining bracket The retaining bracket installs at an empty slot in your system s chassis It provides an external port that allows your parallel peripheral to access to the card s parallel port connector 1 Find an empty slot in your chassis 2 Unscrew the plate that covers the end of the slot 3 Screw in the bracket in place of the plate 4 Next attach the flat cable connector to PRINTER on the CPU card Wire 1 of the cable is red or blue and the other wires are gray Make sure that Wire 1 connects to Pin 1 of the PRINTER connector Pin 1 is on the right side of PRINTER Pin assigaments Parallel port connector PRINTER Pin Signal Pin Signal 1 Strobe 2 Data 0 3 Data 1 4 Data 2 5 Data 3 6 Data 4 7 Data 5 8 Data 6 9 Data 9 10 Acknowledge 11 Busy 12 Paper empty 13 Select 14 Auto feed 15 Error 16 Init printer 17 Select input 18 25 GND Chapter 2 Installation 23 Power supply connections Power supply con
18. 43 Hex and designate a time out interval This will enable the watchdog and set up its time out interval 2 Write to I O port 080 Hex and any random value This will in turn disable the watchdog timer The watchdog timer out interval can be set at 15 levels between 2 and 32 seconds The following table shows the Hex values for the appropriate time out intervals Watchdog timer delay values Delay time Value Hex Delay time Value Hex 0 2 F 16 18 7 2 4 E 18 20 6 4 6 D 20 22 5 6 8 C 22 24 4 8 10 B 24 26 3 10 12 A 26 28 2 12 14 9 28 30 1 SMI System Management interrupt switch CN11 You can connect an extrnal switch to allow your computer to enter suspend mode SMI switch CN11 Pin Function Suspend mode Normal mode 1 SMI default 30 SBC 410 User s Manual External Switches and LEDs Power LED and keylock CN9 You can connect an LED to indicate when the CPU card is on Pin 1 of CN9 supplies power to the LED and Pin 3 is the ground You can use a switch or a lock to disable the keyboard In this state the PC will not respond to any input This is useful if you don t want anyone to change or stop a running program Simply connect the switch between Pins 4 and 5 The pin assignments appear in the following table Power LED and keylock CN9 Pin Function LED Power 5 V No Connector Ground Keyboard lock Ground ajA O Ph External speake
19. C400 16k Shadow C800 16k Shadow ccoo 16k Shadow D000 16k Shadow D400 16k Shadow D800 16k Shadow DCO0 16k Shadow E000 64k Shadow These options control the location of the contents of the 16KB of ROM beginning at the specified memory location If no adapter ROM is using the named ROM area this area is made available to the local bus The settings are Setting Description Enabled The contents of the named ROM area are written to the same address in system memory RAM for faster execution if an adapter ROM will be using the named ROM area Also the contents of the RAM area can be read from and written to cache memory Disabled The video ROM is not copied to RAM The contents of the video ROM cannot be read from or written to cache memory Chapter 3 AMIBIOS setup 45 Chipset Setup 46 The AMIBIOS Setup options described in this section are selected by choosing the Chipset icon from the AMIBIOS setup main menu shown below Werripa doo AT Bee Glack bkbAM Feed Tisina DRAGH Eide Tinie EH Ture ERAH Eead Timing EK Grits Timiecq Besmar Parity Cheuk PMH Hidden Refresh bEAM Fedvech Period ietin Ged Chifiel Features 1 Mermal D Fires DOR gas Erata i a The following is an option list offered by Chipset Setup Chipset setup options Function Options Auto Configuration Function Disabled Enabled AT Bus Clock 7 16 MHz CPU Bus Speed 3 CPU Bus Speed 4 CPU Bus Speed 5 CPU Bus Sp
20. ENTUNSUNTUNTUNTUTEN NETAN TETAS 36 SBC 410 User s Manual Using a mouse with AMIBIOS SETUP AMIBIOS Setup can be accessed via keyboard mouse or pen The mouse click functions are single click to change or select both global and current fields double click to perform an operation in the selected field Using the keyboard with AMIBIOS setup AMIBIOS Setup has a built in keyboard driver that uses simple keystroke combinations Keystroke Function lt tab gt Move to the next window or field 2 V Move to the next field to the right left above or below ENTER Select in the current field Increments a value Decrements a value lt ESC gt Close the current operation and return to previous level lt PgUp gt Return to the previous page lt PgDn gt Advance to the next page lt Home gt Return to the beginning of the text lt End gt Advance to the end of the text lt ALT gt H Access a help window lt ALT gt lt Spacebar gt Exit AMIBIOS Setup Alphabetic keys Ato Z are used in the Virtual keyboard and are not case sensitive Numeric keys 0 to 9 are in the Virtual keyboard and Numeric keypad Chapter 3 AMIBIOS setup 37 Standard Setup The AMIBIOS Setup options described in this section are selected by choosing the Standard icon from the AMIBIOS Setup main menu selection screen as shown below The Standard Setup screen appears
21. IOS Setup at system boot because there is no delay for the Hit Del to run Setup message Boot Up Sequence This option sets the sequence of boot drives floppy drive A hard disk drive C or CD ROM drive that the AMIBIOS attempts to boot from after AMIBIOS POST completes The settings are C A CDROM CDROM A C or A C CDROM The default settings are A C CDROM Boot Up Num Lock Set this option to Off to turn the Num Lock key off when the computer is booted so you can use the arrow keys on both the numeric keypad and the keyboard The settings are On or Off The default settings are on Chapter 3 AMIBIOS setup 41 Turbo Switch Set this option to Enabled to permit AMIBIOS to control the hardware turbo speed switch The settings are Enabled or Disabled Floppy Drive Swap Set this option to Enabled to permit drives A or B to be Swapped The settings are Enabled or Disabled The default settings are Disabled Floppy Drive Seek Set this option to Enabled to specify that floppy drive A will perform a Seek operation at system boot The settings are Enabled or Disabled The Optimal and Fail Safe default settings are Disabled Mouse Support When this option is set to Enabled AMIBIOS supports a PS 2 type mouse The settings are Enabled or Disabled The default settings are Enabled System Keyboard This option specifies that a keyboard is attached to the computer The settings are Present or Absent
22. LECT 1 39 IDE ACTIVE 40 GND 41 VCC 42 MVCC 43 GND 44 N C Chapter 2 Installation 21 Floppy drive connections FDC CON You can attach up to two floppy disks to the SBC 410 s on board controller You can use any combination of 5 25 360 KB and 1 2 MB and or 3 5 720 KB 1 44 MB and 2 88 MB drives The SBC 410 CPU card comes with a 34 pin daisy chain drive connector cable On one end of the cable is a 34 pin flat cable connector There are two sets of floppy disk drive connectors one in the middle and one on the other end Each set consists of a 34 pin flat cable connector usually used for 3 5 drives and a printed circuit board connector usually used for 5 25 drives Connecting the floppy drive 1 Plug the 34 pin flat cable connector into FDC CON on the CPU card 2 Attach the appropriate connector on the other end of the cable to the floppy drive s You can use only one connector in the set The set on the end after the twist in the cable connects to the A floppy The set in the middle connects to the B floppy Pin assignments The following table lists the pin assignments for FDC CON Floppy disk connector FDC CON Pin Signal Pin Signal 1 33 odd GND 2 High density 4 6 Unused 8 Index 10 MotorenableA 12 Driver select B 14 DriverselectA 16 Motor enable B 18 Direction 20 Step pulse 22 Write data 24 Write enable 26 Track 0 28 Write protect 30 Read data 32 Select head
23. PS 2 mouse IDE HDD auto detection Connectors for PC 104 module expansion Single 5 V power supply Green function supports power management Chapter 1 General Information 3 Specifications CPU Intel 486SX DX DX2 DX4 Pentium Over Drive AMD Am486DX DX2 DX4 5x86 IBM SGS Cyrix Cx486DX DX2 M7 5x86 TI486DX2 DX4 Bus interface ISA PC AT bus Data bus 32 bit Processing ability 32 bit Chipset ALI 1489 1487 RAM memory 1 MB to 64 MB two 72 pin sockets Shadow RAM memory Supports system and video BIOS up to 256 KB in 32 KB blocks L2 Cache memory On board 128 KB up to 512 KB DIP package Enhanced IDE HDD interface Supports up to four enhanced IDE ATA 2 bus large hard disk drives or other enhanced IDE devices Supports mode 3 and mode 4 hard disks minimum data transfer rate of 11 1 MB sec Floppy disk drive interface Supports up to two floppy disk drives 5 25 360 KB and 1 2 MB and or 3 5 720 KB 1 44 and 2 88 MB Bi directional parallel port SPP EPP ECP standards Serial ports One serial RS 232 port and one serial RS 232 RS 422 RS 485 port jumper selectable Both with 16C550 UARTS with 16 byte FIFO buffer IRQ SELECTION FOR COM PORTS COMA Supports COM 1 2 3 4 amp address is selectable COMB Supports COM 1 2 3 4 amp address is selectable BIOS AMI Flash WinBIOS Watchdog timer The time interval is software selectable from 2 to 32 seconds 15 steps 2 seconds per step Can genera
24. Sequence A CDROM Bootllp CPU Speed Low Bootllp Num Lock off Turbo Switch Disabled Floppy Drive Swap Disabled Floppy Drive Seek Disabled Mouse Support Disabled Typematic Rate Slow System Keyboard Absent DIOLO SOLO LO LO TO PO 10119 10 0101010101010 0 5966 ISISI QT OT OT OT QT OT OT OT OT SISSISOTA ISSIS amp Set Advanced Features amp 26 36 63 66 OIGO OOE 45 494 OF 95959 4919493919194 9 SS O80 40 SBC 410 User s Manual Quick Boot Set this option to Enabled to instruct AMIBIOS to boot quickly when the computer is powered on This option replaces the old Above 1 MB Memory Test Advanced Setup option The default setting is Disabled Setting Description Disabled AMIBIOS test all system memory AMIBIOS waits up to 40 seconds for a READY signal from the IDE hard disk drive AMIBIOS waits for 5 seconds after sending a RESET signal to the IDE drive to allow the IDE drive time to get ready again AMIBIOS checks for a Del key press and runs AMIBIOS Setup if the key has been pressed Enabled AMIBIOS does not test system memory above 1 MB AMIBIOS does not wait up to 40 seconds for a READY signal from the IDE hard disk drive If a READY signal is not received immediately from the IDE drive AMIBIOS does not configure that drive AMIBIOS does not wait for 5 seconds after sending a RESET signal to the IDE drive to allow the IDE drive time to get ready again You cannot run AMIB
25. The Optimal and Fail Safe default settings are Present Primary Display This option specifies the type of display monitor and adapter in the computer The settings are Mono CGA40X25 CGA80X25 VGA EGA or Absent The Optimal and Fail Safe default settings are VGA EGA 42 SBC 410 User s Manual Password Check This option enables password checking every time the computer is powered on or every time AMINBIOS Setup is executed If Always is chosen a user password prompt appears every time the computer is turned on If Setup is chosen the password prompt appears every time AMIBIOS is executed The Optimal and Fail Safe defaults are Setup Parity Check Set this option to Enabled to check the parity of all system memory The settings are Enabled or Disabled The Optimal and Fail Safe default settings are Disabled OS 2 Compatible Mode Set this option to Enabled to permit AMIBIOS to run with IBM OS 2 The settings are Enabled or Disabled The default settings are Disabled Wait for F1 if Error AMIBIOS POST error messages are followed by Press F1 to continue If this option 1s set to Disabled AMIBIOS does not wait for you to press the F1 key after an error message The settings are Enabled or Disabled The Optimal and Fail Safe default settings are Enabled Hit Del Message Display Set this option to Disabled to prevent Hit DEL if you want to run Setup from appearing on the first AMIBIOS screen w
26. accessing these Normal PC 104 modules have male connectors and mount directly onto the main card However for reasons that ensure better bus matching the connectors on the SBC 410 and the PC 104 module are both female For this reason you need to plug in a male male adapter connecter included with the SBC 410 Please refer to the following PC 104 module mounting diagram on the following page After this is in place you then have the correct mounting connector to accept your PC 104 module Step 4 Mount the PC 104 module onto the CPU card Do this by pressing the module firmly but carefully onto the mounting connectors Step 5 Secure the PC 104 module onto the CPU card using the four mounting spacers and srews me Female SBC 410 CPU Card PC 104 Mounting Support Male Male PC 104 Mounting Adaptor m S o ZE oe E Female Male PC 104 Module PC 104 Module Mounting Diagram Appendix B Installing PC 104 Modules 69 3 500 3 250 3 775 38 5754 3 575 0 200 0 200 3 350 v 0 3 550 PC 104 module dimensions inches 5 96 70 SBC 410 User s Manual
27. and press lt ENTER gt The screen does not display the characters entered 3 After the new password is entered retype the new password as prompted and press lt ENTER gt If the password confirmation is incorrect an error message appears If the new password is entered without error press lt ESC gt to return to the AMIBIOS setup Main Menu The pass word is stored in CMOS RAM after AMIBIOS Setup completes The next time the system boots you are prompted for the password if the password function is present and is enabled Anti virus Select the Anti virus icon from the Security section of the AMIBIOS Setup main menu AMIBIOS issues a warning when any program or virus issues a Disk format command or attempts to write to the boot sector of the hard disk drive The settings are Enabled or Disabled If enabled the following appears when a write is attempted to the boot sector You may have to type N several times to prevent the boot sector write Boot Sector Write Possible VIRUS Continue Y N _ Chapter 3 AMIBIOS setup 59 The following is displayed after any attempt to format any cylinder head or sector of any hard disk drive via the BIOS INT 13 Hard Disk Drive Service Format Possible VIRUS Continue Y N _ Default The icons in this section permit you to select a group of settings for all AMIBIOS Setup options Not only can you use these icons to quickly set system configuration parameters you can al
28. by choosing the PCI PnP Setup icon from the AMIBIOS Setup main menu All PCI PnP Setup options are described in this section PEL Latesru Tiser SPCI Clocks tim Laca e ur CPU fe POT Urite Buffer Bwrte eras oda sd Fatt Hanh Em Bank D ie waked wl IPE Mipham iter i Firekisi Biass IHO Priority of uadu A Elota ING Frioritu uta ioth IPD Friority Aiia Plug and Play Aware OS Set this option to Yes if the operating system installed in the computer is Plug and Play aware AMIBIOS only detects and enables PnP ISA adapter cards that are required for system boot The Windows 95 operating system detects and enables all other PnP aware adapter cards Windows 95 is PnP aware Set this option to No if the operating system such as DOS OS 2 Windows 3 x does not use PnP You must set this option correctly or PnP aware adapter cards installed in your computer will not be configured properly The settings are No or Yes The Optimal and Fail Safe default settings are Yes Chapter 3 AMIBIOS setup 49 PCI Latency Timer in PCI Clocks This option sets latency of all PCI devices on the PCI bus The settings are in units equal to PCI clocks The settings are 32 64 96 128 160 192 224 or 248 The Optimal and Fail Safe default settings are 64 VGA Locate Bus This option allows you to select VGA bus The setting is PCI and ISA Default CPU to PCI Write Buffer This option sets the write buffer between CPU and PCI bus The default
29. des symmetric bidirectional communla tions 54 SBC 410 User s Manual Parallel Port DMA Channel This option is only available if the setting for the Parallel Port Mode option is ECP The settings are 0 channel 0 1 channel 1 3 channel 3 Parallel Port IRQ IRQ7 is used for the Parallel Port LPT 1 The IRQ can be changed to IRQS Onboard IDE This option specifies the onboard IDE controller channels that will be used The settings are Primary Both or Disabled Chapter 3 AMIBIOS setup 55 Utility The following icons appear in this section eee LE ee ete eee ee ee Me eee ID CODICIS E DUREE m Detect IDE If drive C is an IDE drive the hard disk drive parameters for drive C are automatically detected and reported to the Hard Disk Drive C screen in Standard Setup so you can easily configure drive C Drive D and CD ROM could also be automatically detected and reported to screen if drive D and CD ROM are IDE drives Language The default setting is English 56 SBC 410 User s Manual Security The following icons appear in this section ta oa Shh es en o1 5 Leis ta PL tba ha ee rsen nene a Ene dol ts o oath ie Ged E TCSE nS fe BE T nintalafeterelaleieigfeinrelub atarss nen een ea ACRldIOINCOIBIDIcIG IDE Gel iip rrii Fiiciukr TOISUGTETSPITSSCPOPUPUNITIOPGHOTSPONUPETORURZNIPOSUN NUMEROUS oT NETS Te AMIBIOS password support AMIBIOS Setup has an optional password feature The system can be
30. e e 9 9 O Cyrix IBM ST Cyrix IBM ST TI AMD 5x86 DX4 DX2 Series DX2 66 WT Series JP 1 2 3 JP 1 2 3 JP t 2 89 Pin 1 Q Pin 1 o tu a se ies de a B HH gt O ee 0 O 6 9 O 8 O 4 2 00 O 2 1 que s Ojejo soge ie 1 rud o 1 7 feels een e e 9 9 e e 3 979 O e e 90o e 9 O 6 0 Chapter 2 Installation 15 CPU Vcc select JP7 JP7 must be set to match its CPU type The chart below shows the proper jumper settings for itsV CPU Vcc select JP7 5 0 V 3 3 V 3 45 V 3 6 V 4 0 V JP7 2 00 OO 200000 200000 1 O00 1 O O O 100 O 20 0 0 9O 2 O O O 9 100000 100000 default CPU clock select JP6 JP8 JP6 and JP8 are used to synchronize the CPU clock with the CPU type Set the CPU clock according to the base CPU speed CPU clock select JP6 JP8 25 MHz 33 MHz 40 MHz 50MHz OOQ 2 O 20 2 O 10 00 edo 16 ee 1 o 100 03 1 e 9 03 10 6 0 10 e e default 16 SBC 410 User s Manual Installing DRAM SIMMs The SBC 410 CPU card provides two 72 pin SIMM Single In line Memory Module sockets and supports between MB to 64 MB of RAM When installing SIMMs make sure that Bank 1 is filled first Installing SIMMs Note that the modules can only fit into a socket one way 1 Insert the memory module into th
31. e socket at a moderate angle 2 Push the module toward the vertical posts at both ends of the socket until the module is upright and the retaining clips at both ends of the module click into place When positioned correctly the pins on top of the vertical posts should corre spond to the circular holes on the ends of the module 3 Repeat steps 1 and 2 for each module you install Removing SIMMs If you need to remove a SIMM follow the procedures below 1 Supporting the SIMM with a finger use a pen or a similarly shaped object and press one retaining clip straight down 2 Repeat for the other side When released the retaining clips will push the SIMM up and out of its upright position 3 Carefully pull the SIMM out of the socket with your fingers 4 Repeat the above steps for each module you remove Chapter 2 Installation 17 Selecting cache memory size The SBC 410 features a 2nd level memory cache that supports 128 256 or 512 KB of cache memory Higher cache memory can improve your system s performance The cache uses SRAM chips in three sizes 32 KB 64 KB and 128 KB The on board cache memory banks consists of four SRAM chip sockets each of which accepts one Tag chip All SRAM chips must have a speed of 20 ns or faster The table below shows the possible cache configurations Cache Configuration Cache size Tag RAM Data RAM 128 KB one 32Kx8 four 32 KB x 8 SRAMs 256 KB one 32Kx8 four 64 KB x 8 SRAMs
32. eed 6 CPU Bus Speed 8 DRAM Read Timing SBC 410 User s Manual Slow Normal Faster Fastest Function Options DRAM Write Timing Slow Normal Faster Fastest SRAM Type 2 1 1 1 3 1 1 1 3 2 2 2 4 2 2 2 SRAM Read Timing Fast Normal SRAM Write Timing Fast Normal Memory Parity Check Disabled Enabled DRAM Hidden Refresh Disabled Enabled DRAM Refresh Period Setting 15 ms 30 ms 60 ms 120 ms Memory Hole at 15 16 M Disabled Enabled ISA I O Recovery Disabled Enabled ISA I O Recovery Time 0 5 ms 1 0 ms 1 5 ms 2 0 ms 2 5 ms 3 0 ms 3 5 ms System Hidden Refresh 15 ms 30 ms 60 ms 120 ms Cx5x86 Linear Wrapped Mode Disabled Enabled Chapter 3 AMIBIOS setup 47 Power Management Setup As part of the Green function the Power Management setup offers options to help reduce power consumption To see the options in this group choose the Power Management Setup icon from the AMIBIOS Setup main menu Power Management Mode APM Funtion Set this option to Enabled to enable the power management and APM Advanced Power Management features The settings are Enabled or Disabled The default settings are disabled a Hserican OABIDIOS Geter Merzinas Po B megatassda 16100 Barisan fmesateedds ine He Pease Manageme l Alish Heir 48 SBC 410 User s Manual PCI PnP Setup PCI PnP Setup options are displayed
33. en m ge TUTO 3 in E g VA Wy L 4 999 003 ol uev DEA rio o ons pe E aana Slee I o HERES HE EB EHS Lm lefefe e ele d o o eles E 0000000000000 00000000000000000 00000000000000000000 OO ccc00ceccc00000 00000000000000000 00000000000000000000 SBC 410 User s Manual 6 Card dimensions PC 104 Module 122 00 gt Units mm Chapter 1 General Information 7 8 SBC 410 User s Manual CHAPTER Installation This chapter describes how to set up the SBC 410 hardware including instruc tions on setting jumpers and connecting peripherals switches and indicators Be sure to read all safety precautions before you begin the installation procedure Jumpers and connectors Connectors on the board link it to external devices such as hard disk drives a keyboard or floppy drives In addition the board has a number of jumpers that allow you to configure your system to suit your applications The table below lists the function of each of the board jumpers and connectors Jumpers and connectors Label Function CN1 Reset switch CN2 Turbo LED CN3 IDE LED CN8 Turbo switch CN9 Power LED and keylock voltage CN10 External speaker CN11 SMI SWITCH JP1 2 3 CPU type select JP4 Watchdog timer time out signal select JP6 8 CPU clock select JP7 CPU Vcc select JP9 Clear CMOS JP1
34. grounding wrist strap at all times Place all electronic components on a static dissipative surface or in a static shielded bag when they are not in the chassis Installing the CPU The SBC 410 CPU card supports most 486 CPUs The system s performance depends on the CPU you choose You can install or upgrade the CPU in the board s PGA socket by following the procedures outlined below If your system has an existing CPU you need to remove it before installing the new CPU Removing a CPU 1 Disconnect power from the chassis and unplug all connec tions to the CPU card Then remove the CPU card from the chassis by following the instructions in the user s manual for your chassis 2 Lift the CPU out of the PGA socket The old chip may be difficult to remove You may find spray chip lubricant designed for pin grid array PGA devices and a chip puller helpful These are available at electronics hobbyists supply stores Chapter 2 Installation 13 Installing a CPU To install the CPU follow the instructions that came with it If no documentation is provided the general procedure for installing a CPU are outlined below 1 Lubricate the pins on the CPU with lubricant for PGA devices This makes the CPU slide in much easier and greatly reduces the chance of damaging the pins and other components 2 Carefully align the CPU so that it is parallel to the socket Make sure that the notch on the corner of the CPU matches the notc
35. h on the inside of the socket 3 Gently push the CPU into the socket There will probably be a small gap between the CPU and the socket even when it is fully seated DO NOT USE EXCESSIVE FORCE When you install a new CPU you may have to adjust other settings on the board such as CPU type CPU clock and PCI speed to accommodate it Make sure that the settings are correct for your CPU Improper settings may damage the CPU 14 SBC 410 User s Manual CPU type select JP1 JP2 JP3 JP1 JP2 and JP3 must be set to match the CPU type The chart below shows the proper jumper setting for their respective CPU CPU Type select JP1 JP2 JP3 Intel P24T AMD Intel DX4 Series AMDX5 133 Intel 486SX Intel P24D AMD DX2 66 WB Intel DX2 66 default AMD DE2 66 JP d Es 23 JP DAE JP 1 2 3 JP 1 2 3 Pin 1 D Pin 1 O in O in 1 O ME sie ste E e e 4o 3 Qe 3 Oje e O 6 9 O e e 4 OO a s e 9 o a CX 5 O O O O oag B A ONG 7 O e e9 e 9 e 9 0 8 67 90 3 O e 9 o 30 ee 9 O e e gt O 5 O
36. hen the computer boots The settings are Enabled or Disabled The Optimal and Fail Safe default settings are Enabled Chapter 3 AMIBIOS setup 43 Internal Cache This option specifies the caching algorithm used for L1 internal cache memory The setting are Setting Description Disabled Neither L1 internal cache memory on the CPU nor L2 secondary cache memory is enabled WriteBack Use the write back caching algorithm External Cache This option specifies the caching algorithm used for L2 secondary external cache memory The settings are Setting Description Disabled Neither L1 internal cache memory on the CPU nor L2 secondary cache memory is enabled WriteBack Use the write back caching algorithm Write Thru Use the write through caching algorithm System BIOS Cacheable When this option is set to Enabled the contents of the F0000h system memory segment can be read from or written to L2 second ary cache memory The contents of the F0000h memory segment are always copied from the BIOS ROM to system RAM for faster execution The settings are Enabled or Disabled The Fail Safe default setting is Disabled Numeric Processor Test Set this option to Enbabled to permit numeric processor to be tested The deault setting 1s Disabled Hard Disk Delay This option allows you to select hard disk delay time from 5 Sec to 15 Sec The default setting is Disabled 44 SBC 410 User s Manual C000 16k Shadow
37. isabled Onboard Serial Port 1 This option enables serial port 1 on the motherboard and specifies the base I O port address for serial port 1 The settings are Auto Disabled 3F 8h 3E8h 2ESh 2F8h The Fail Safe default setting is Auto Chapter 3 AMIBIOS setup 53 Onboard Serial Port2 This option enables serial port 2 on the motherboard and specifies the base I O port address for serial port 2 The settings are Auto Disabled 3F amp h 2F 8h 3E8h 2ESh The Fail Safe default setting is Auto Onboard Parallel Port This option enables the parallel port on the motherboard and specifies the parallel port base I O port address The settings are Auto disabled 378 278 3BC The Fail Safe default setting is Auto Parallel Port Mode This option specifies the parallel port mode ECP and EPP are both bidirectional data transfer sechemes that adhere to the IEEE P1284 specification The settings are Setting Description Normal The normal parallel port mode is used This is the default setting EPP The parallel port can be used with devices that adhere to the Enhanced Parallel Port EPP specifi cation EPP uses the exiting parallel port signals to provide asymmetric bidirectional data transfer driven by the host device ECP The parallel port can be used with devices that adhere to the Extended Capabilities Port ECP specification ECP uses the DMA protocol to achieve transfer rates of approximately 2 5 Mbs ECP provi
38. me 10 run time 10 USER FUNCTION LIBRARY void mydelay void Delay program Delay 109 89ms 18 2Hz 2 clock t start end start clock end start while end start lt 2 end clock Appendix A Watchdog Timer Demo Program 65 66 SBC 410 User s Manual APPENDIX Installing PC 104 Modules This appendix gives instructions for installing PC 104 module Installing PC 104 modules The SBC 410 s PC 104 connectors give you the flexibility to attach PC 104 expansion modules These modules perform the functions of traditional plug in expansion cards but save space and valuable slots Modules include PCM 3600 PCM 3420 PCM 3200 PCM 3810 PCM 3820 PCM 3115 PCM 3610 PCM 3660 PCM 3718 PCM 3724 PCM 3910 FAX Modem Module Fast SCSI 2 Module Sound Module Solid State Disk Module High Density Flash Disk Module PCMCIA Module two slots Isolated RS 232 and RS 422 485 Module Ethernet Module 30 KHz A D Module 48 channel DIO Module Breadboard Module To install these modules on the SBC 400 is a quick and simple operation The following steps show how to mount the PC 104 modules Step 1 Step 2 Step 3 68 SBC 410 User s Manual Remove the SBC 410 from your system paying particular attention to the safety instructions already mentioned above Make any jumper or link changes required to the CPU card now Once the PC 104 module is mounted you may have difficulty in
39. n the drives If you install just one drive set it as the master Chapter 2 Installation 19 IDE LED CN3 You can connect a LED to indicate that an IDE device is in use The pin assignments for this jumper are as follows IDE LED pin assignments CN3 Pin Function 1 R W IDE 2 Pull high Pin assignments The following table lists the pin numbers and their respective signals 40 Pin IDE hard drive connector PRIMARY IDE Enhanced IDE connector PRIMARY IDE Pin Signal Pin Signal 1 Reset 2 GND 3 D7 4 D8 5 D6 6 D9 7 D5 8 D10 9 D4 10 D11 11 D3 12 D12 13 D2 14 D13 15 D1 16 D14 17 DO 18 D15 19 GND 20 N C 21 N C 22 GND 23 IOW 24 GND 25 IOR 26 GND 27 IORDY 28 BALE 29 N C 30 GND 31 IRQ 32 I O CS16 33 A1 34 N C 35 AO 36 A2 37 CSO 38 CS1 39 ACT 40 GND 20 SBC 410 User s Manual 44 Pin IDE hard drive connector SECONDARY IDE Enhanced IDE connector SECONDARY IDE Pin Signal Pin Signal 1 IDE RESET 2 GND 3 DATA7 4 DATA8 5 DATA6 6 DATA9 7 DATA5 8 DATA10 9 DATA4 10 DATA11 11 DATA3 12 DATA12 13 DATA2 14 DATA13 15 DATA1 16 DATA14 17 DATA 0 18 DATA15 19 SIGNAL GND 20 N C 21 N C 22 GND 23 IO WRITE 24 GND 25 IO READ 26 GND 27 IO CHANNEL READY 28 N C 29 N C 30 GND 31 IRQ 14 32 IOCS16 33 ADDR 1 34 N C 35 ADDR 0 36 ADDR2 37 HARD DISK SELECT 0 38 HARD DISKSE
40. nector POWER CON In single board computer non passive backplane applications you will need to connect power directly to the SBC 410 board using POWER CON This connector is fully compatible with the standard PC power supply connector See the following table for its pin assignments Power connector POWER CON Pin Function N C 5 Vig 12 Vic 12 Vio GND O O1 AJOIN GND CN1 2 3 8 9 10 11 JP4 AND JP5 locations CN9 CN10 cni O O O O O O fF JP5 reserved O Pin 4 is reserved CN11 CN2 JP4 CN8 CN3 24 SBC 410 User s Manual Keyboard and PS 2 mouse connectors KB CON The SBC 410 board provides two keyboard connectors A 5 pin connector supports passive backplane applications A second 6 pin mini DIN connector on the card mounting bracket supports single board computer applications The card comes with an adapter to convert the 6 pin mini DIN connector used for the mouse and the standard AT keyboard connector 5 pin Keyboard or PS 2 mouse connector KB CON Pin Function K B clock or PS 2 clock select by JP18 K B data or PS 2 data select by JP18 N C GND 5 Voc ol R O Ph 6 pin mini DIN Keyboard or PS 2 mouse connector KB CON Pin Function K B data PS 2 mouse data GND 5 Vic K B clock PS 2 mouse clock olaj AJ W P Keyboard or PS 2 mouse select JP18
41. nfigurable devices The available IRQ pool is determined by reading the ESCD NVRAM If more IRQs must be removed from the pool the end user can use these PCI PnP Setup options to remove the IRQ by assigning the option to the SA EISA setting Onboard I O is configurable by AMIBIOS The IRQs used by onboard I O are configured as PCI PnP The settings are PCI PnP or ISA EISA The Optimal and Fail Safe default settings are PCI PnP Chapter 3 AMIBIOS setup 51 Reserved Memory Size This option specifies the size of the memory area reserved for legacy ISA adapter cards The settings are Disabled 16K 32K or 64K and Fail Safe default settings are Disabled Reserved Memory Address This option specifies the beginning address in hex of the reserved memory area The specified ROM memory area is reserved for use by legacy ISA adapter cards The settings are C0000 C4000 C8000 CC000 D0000 D4000 D6000 or DC000 52 SBC 410 User s Manual Peripheral Setup Peripheral Setup options are displayed by choosing the Peripher al Setup icon from the AMIBIOS Setup main menu All Peripher al Setup options are described in this section x AMIDIOS Sadur Mapripa Ro pee ded Resriaaa Megiirsudr ing UeNnard Serial Perth bakoki Ee Partt iinerd Parallel Peet Feraliel Part mods Feraliel Pert EG Duuaru oI Onboard FDC This option enables the floppy drive controller on the motherboard The settings are Auto Enabled or D
42. r CN10 The CPU card has its own buzzer You can disable the internal buzzer and connect an external speaker to CN10 Enabling the external speaker automatically disables the internal buzzer External speaker CN10 Pin Function 1 Vcc 2 Speaker output 3 Buzzer in 4 Speaker output Chapter 2 Installation 31 Reset switch CN1 You can connect an external switch to easily reset your comput er This switch restarts your computer as if you had turned off the power then turned it back on The following table shows the pin assignments for the CN1 Reset switch CN1 Pin Function 1 Ground 2 Reset Turbo LED CN2 You can connect a LED indicator across CN2 to indicate when the CPU is in Turbo mode Marks on the circuit board indicate LED polarity the pin on the left is positive Turbo LED CN2 Pin Function 1 Turbo 2 Ground Turbo switch CN8 You can connect a switch across the pins of CN8 to change the CPU speed between Turbo and non Turbo mode When you leave the pins open the CPU card operates at full speed When you close the pins the card operates at slow speed for compati bility with older software Turbo switch CN8 Pin Function Low speed High Speed 1 Deturbo ee 2 Pull low O O default 32 SBC 410 User s Manual Clear CMOS JP9 You can connect an external switch to clear CMOS This switch closes JP9 and turns off the powe
43. r at which time the CMOS setup can be cleared Clear CMOS JP9 Protect Clear CMOS OO default Flash BIOS Protect JP10 You can set the JP10 to protect BIOS write enable The configu ration is as follows Flash BIOS Protect JP10 Write protect Write enable OO oe default Flash BIOS Write enable Voltage JP17 This jumper sets the voltage supplied to the Flash BIOS Write enable The figure below shows the proper jumper settings for both 5 V and 12 V voltage Flash BIOS Write enable Voltage JP17 5V 12V e e O 3 10 3 default Chapter 2 Installation 33 34 SBC 410 User s Manual CHAPTER AMIBIOS Setup This chapter describes the card s diag nostic tests and how to set BIOS configu ration data in a Windows environment General information AMIBIOS Setup configures system information that is stored in CMOS RAM Unlike conventional BIOS setup programs AMI BIOS features a graphical user interface that is easy to use Starting AMIBIOS setup As POST executes the following appears Hit lt DEL gt if you want to run SETUP Press lt DEL gt to run AMIBIOS setup AMIBIOS main menu The AMIBIOS setup screen appears as follows 3 nt fy ua ie ropes E zi d p EIOS as k I NEE Aa ATS TASS AIVE EEEE E EE Ged Sade fime Flop Mard Miik S m NPHSNTUNTENTUNFISUNTENTENE
44. so choose a group of settings that have a better chance of working when the system is having configuration related problems Default A Original Optimal Fail safe Original Choose the Original icon to return to the system configuration values present in AMIBIOS Setup when you first begin this WinBIOS Setup session Optimal You can load the optimal default settings for the AMIBIOS Setup options by selecting the Optimal icon The Optimal default setting is the best case values that could optimize system 60 SBC 410 User s Manual performance If CMOS RAM is corrupted the Optimal settings are loaded automatically Fail Safe You can load the Fail Safe AMIBIOS Setup options settings by selecting the Fail Safe icon The Fail Safe setting provides the most stable settings though they do not provide optimal performance Use this option as a diagnostic aid if the system is behaving erratically Exiting AMIBIOS You can exit AMIBIOS by pressing the lt ESC gt key while in the AMIBIOS main menu screen The following screen appears Exit Setup Save changes and Exit Do net save chakses and Exit Continue Select the option you desire and the system will continue its boot up sequence Chapter 3 AMIBIOS setup 61 62 SBC 410 User s Manual APPENDIX Watchdog Timer Demo Program The following demo program illustrates the programming steps required to enable set and disable the watchdog timer
45. te a system reset or IRQIS PC 104 104 pin connector for a 16 bit bus 4 SBC 410 User s Manual DMA channels 7 Interrupt levels 15 Keyboard connector A 6 pin mini DIN keyboard connector is located on the mounting bracket for easy access An on board keyboard 5 pin header connector is also available PS 2 Mouse connector Shared with keyboard connector Bus speed 8 MHz System performance 325 MHz in 80486DX4 100 Landmark V2 0 Max power requirements 5 V 2 5 A Power supply voltage Single 5 V 4 75 V to 5 25 V Operating temperature 32 to 140 F 0 to 60 C must use a cooling fan when using a DX4 100 CPU or above Board size 7 3 L x 4 8 W 185 mm x 122 mm Board weight 1 2 lbs 0 5 Kg Green Function Yes Chapter 1 General Information 5 Board layout CCl a NYY 3HOVO 8x26 o o NYY 3HOVO Byze o Sy V93N ALI ALI NYY 3HOVO SXcE M1487 M1489 NYY 3HOVO 8X2 og leo sowguvvosn Rem 288921930 ERN SOIdINV NIGO A 1V A3H GHVO dO 98XS tX098t 010 088 E o u
46. this manual is intended to be accurate and reliable However AAEON Technology Inc assumes no responsibility for its use nor for any infringements upon the rights of third parties which may result from its use Acknowledgements ALI is a trademark of Acer Laboratories Inc AMD is a trademark of Advanced Micro Devices Inc AMI is a trademark of American Megatrends Inc Cyrix is a trademark of Cyrix Corporation IBM PC AT PS 2 and VGA are trademarks of International Business Machines Corporation Intel and Pentium are trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corp SMC is a trademark of Standard Microsystems Corporation UMC is a trademark of United Microelectronics Corporation All other product names or trademarks are properties of their respective owners Part No 2007410001 2nd Edition Printed in Taiwan May 1997 Packing list Before you begin installing your card please make sure that the following materials have been shipped 1 SBC 410 CPU card 1 6 pin mini DIN dual outlet adapter for keyboard and PS 2 mouse 3 Hard disk drive IDE interface cable 40 pin 1 2 2 Hard disk drive IDE interface cable 44 pin 1 Floppy disk drive interface cable 34 pin Parallel port adapter 26 pin PC 104 Expansion connector converter pin headers PC 104 Module mounting supports If any of these items are missing or damaged contact your distribu
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