Страница 1: ...t h Coprocessor Mcmory Systcm I O Subsystem System functions Chapter 3 INSTALLING 2 I 2 3 2 6 2 8 2 11 2 12 COMPONENTS 3 1 Installing 80387SX Math Coprocessor 3 1 System Mcmory Configuration 3 3 Cont...
Страница 2: ...Time Clock and CMOS RAM 4 9 CMOS RAM Address Map 4 10 Rea I Tim e C I0 c kin for mat ion 4 I I System Expansion Bus 4 12 APPENDIX A SYSTEM BIOS A I Self Test A I System Setup A 4 APPENDIX B OPERATION...
Страница 3: ...e a n 8 0 3 8 III a chi II e i t 1 1 0 l e sse sill S t rue t ion s internally in 32 bit chunks Like an 80286 III a e h inc it l per ate s V i t h a I bit d a tab usa n d a 24 bit address bus This con...
Страница 4: ...i IRegarding to the issueoficompatibility Panther II system is fully hardware and software compatible with associated PC AT pt QduclS This mea ns t hat virt ually a 11 i thei Lh l rd ware j I and soft...
Страница 5: ...ON powcr supplies Panther II is a perfect choice for CAD CAM worksta tion file server and end user applications It is designed for the most advanccd computcr based applications for today and in the fu...
Страница 6: ...INTRODUCTION THIS PAGE IS INTENTIONALLY LEFT BLANK 1 4...
Страница 7: ...X Co processor Speed Turbo normal speed Software hardware selectable l h lIlory SUIJSystl lIl 16MB maximum lIsing 4M SIMMs 2MB using 256Kbx4 DRAM hips Page Interleave memory Page mode memory 2 way and...
Страница 8: ...System Support Functions 8 Channel DMA Direct Memory Access 16 level interrupt 3 programmable timers CMOS RAM for system configuration Real time clock with battery backup OS 2 Optimization Fast A20 ga...
Страница 9: ...ptimized ror cost both sharing the same operating SYSICIIlS and application SOfl are lJ n Ii k c the i has cds sIc III sag a ins I h il h i I com pet c s the 1 i J S i n her IIS I h e 3 X s pro tee Ic...
Страница 10: ...des of operation Real Address Mode Real Mode and Protected Virtual Address Mode Protected Mode Real Mode has the same base architecture as the 8086 but allows access to the 32 bit register set of the...
Страница 11: ...SystClll The 380SX Microprocessor also urrers ruur levcls or protectiun which are optimized to support a multi tasking opcrating systcm and to isolate and protect user programs from each other and the...
Страница 12: ...floating point numeric operations The 387SX Math CoProcessor is an extension to the Intel 386 microprocessor architecture The combination of the 387SX with the 386SX Microprocessor dramatically increa...
Страница 13: ...rd object eode compatible from the 80287 and 8087 Math Co processors In real address mode and virtual 8086 mode the 386SX Microprocessor and 387SX Math Coprocessor is completely upward compatible with...
Страница 14: ...tomatically enabled One bank of memory refers to as 2 modules of SIMM or 4 pIeces of DIP DRAM Detailed operation of each is given in the following sections Interleave Operation Two way interleaving is...
Страница 15: ...eave No No N A Yes Yes 2 Way Interleave Yes No Linear Yes Yes 2 Way Interleave 0 and l Yes Yes 2 Way Interleave 2 and 3 This is for the case where Banks A and I3 contain different types of DRAMS If al...
Страница 16: ...peed EPROM ROM directly into fast DRAM during boot up of the computer The execution of the BIOS then will have significant improvement because access to DRAM is much faster than ROM Memory Remapping I...
Страница 17: ...her II system is exactly designed with this capability in mind To be compatible with the existing add on cards user has the option of defining the I O speed If for example the peripheral card is not c...
Страница 18: ...clock Clock and ready generation I O channel control All system functions are 00 compatible to AT standard I O channel of Panther II is designed to be compatible with standard AT bus All the expansion...
Страница 19: ...U I 1 a t the cor n e r of the motherboard The socket is a 6S pin PLCC socket align the chip so that its orientation mark matches up with that of the socket When you arc sure the pins arc aligned corr...
Страница 20: ...INSTALLING COMPONENTS Orientation Marv o 80387SX Coprocessor Orientation Mark 1 1 u mericC 0 p r 0 C eS S 0 r Soc vet 3 2...
Страница 21: ...multaneously Please note that however you cannot install both memory types marked with the same bank reference For example if you had already installed DIP memory into BANK 0 you can no longer install...
Страница 22: ...pectively In normal situation those bits are not needed and the parity checking logic can bc disabled Hence the user can left those sockets unpopulated and thus allowing you to minimize the system cos...
Страница 23: ...e for each possible memory map Since interleaving requires pairs of banks various controls described act on memory in bank pairs The short hand nutatiun Bank A is used when describing something that a...
Страница 24: ...should angled into the socket s contact and then the module is pivoted into position where the locking latches will secure it If the module edge is not completely inserted into the socket it cannot be...
Страница 25: ...INSTALLING COMPONENTS c z 7 RAM Module Orientation 3 7...
Страница 26: ...ddition to the front panel switch you can also change the system speed via keyboard Press Ctrl AIt and for turbo mode and Ctrl Alt and for normal mode In either case the turbo LED will light up to ind...
Страница 27: ...pers in the motherboard that allow the user to select the desired system configuration The following tables show the function and default settings or these jumpers Display Selectioll I JP6 I Display T...
Страница 28: ...up in case of critical error occurred in the Setup Make sure that the power is OFF before you do this operation Also be certain that this jumper is rc installed to its normal position after resetting...
Страница 29: ...r I Function PI Hardware reset con nector P2 Speaker connector P3 Turbo switch connector P4 Turbo LED connector 1 5 Power LED Ext Lock connector P6 P7 Power supply connector P8 External battery connec...
Страница 30: ...P 2 Speaker COllllec or Pin Assignment I I I Data out 2 5 Vdc 3 Ground 4 5 Vdc P 3 Turbo Switch Connector I Pin I Assignment I Selection Pin 2 Ground P 4 Turbo LED Connector Pin Assign men t I I I 5...
Страница 31: ...Pin Assignment I I 1 5 Vde 2 Key 3 Ground 4 Keyboard in h i bit 5 Ground P6 P7 POlVer Su fJp COl l coor Pin ssignl1lcIlI I I I POWERGOOD 2 5 Vdc 3 12 V de 4 12 Vdc 5 Ground 6 Ground Pin Assignmcnt I...
Страница 32: ...G COMPONENTS P 8 Exterllal Battery COllllector I Pin I Assignment I Vdc 2 not used 3 Grou nd 4 Ground KB I Keyboard COllnector Pin Assignment I I 1 Keyboard clock 2 Keyboard da ta 3 Spare 4 Ground 5 5...
Страница 33: ...ge Function II II I 000000 000K 512K System Board Memory 7FFFFF 512K 080000 512K 640K System Board Memor 09FFFF 128K 01 0000 640K 768K Display Bufrer 128K OUFFFF OCOOOO 768K 896K Adaptor ROM I ODFFFF...
Страница 34: ...F 040 05F 060 06F 070 07F 080 09F OAO OBF OCO ODF OFO OF OF8 0FF I DEVICE DMA Controller I 8237 Interrupt Controller I 8259 Master Timer 8254 Keyboard Controller Real Time Clock NMI non maskable inter...
Страница 35: ...S 27F Parallel Printer Port 2 2FS 2FF Serial Port 2 300 31 F Prototype Card 360 36F Reserved 37S 37F Parallel Printer Port I 3S0 3SF SI LC bisy n hr n us 3AO 3AF Bisynchronous I 3130 313F Monochroille...
Страница 36: ...I 90 Mhz OSC Clk out 0 8259 IRQ 0 I Channel I Refresh Req uest Genera tor II I Ga te I Tied on Clk in I 1 190 Mhz OSC Clk out I Request Refresh Cycle Channel 2 Tone Genera tion of Speaker I II I Gate...
Страница 37: ...MATION The 8254 I imer Collilters are treated by system programs as an arrangement or rOllr programmable external I O ports Three are treated as counters and the fourth is a control register for mode...
Страница 38: ...I O Channel Check Interrupt Controllers CTLR 1 CTLR 2 IRQO IRQI Timer Output 0 Keyboard IRQ2 Output Buffer Full Interrupt from CTLR 2 r IRQ8 IRQ9 Real time Clock Interrupt Software Redirected to lNT O...
Страница 39: ...pports seven Dl v1A channels Channel Function I I 0 Spa re 8 bit I SDLC 8 hit 2 I Ioppy Disk I Spa re 8 hi t 4 Cascade 1 01 5 Spa re 16 bit 6 Spa re 16 bit 7 Spa re 16 bi I transfer t r 1 ns re r 8 bi...
Страница 40: ...wing shows the addresses for the page register I Page Register I I O Address HEX DMA Chan nel 0 0087 DMA Channel I 0083 DMA Channel 2 0081 DMA Channel 3 0082 DMA Channel 5 008B DMA Channel 6 0089 DMA...
Страница 41: ...to an external battery when systcm power is turned ofr Upon you turn the system power on CMOS will load thc recorded configuration into the system so that the system can function in the right track wi...
Страница 42: ...C and 0 I3 Reserved 14 Equipment byte 15 Low base memory byte 16 High base memory byte 17 Low expansion memory byte 18 High expansion memory byte 19 20 Reserved 2E 2F 2 byte CMOS checksum 30 Low expa...
Страница 43: ...specifics their addresses I Byte I Function Address 0 Seconds 00 I Second alarm 01 2 Minutes O 3 Minute alarm 03 4 lIours 04 5 Hour ala rm 05 6 Da y or week 06 7 Da t e or month 07 8 Mon th 08 9 Yea r...
Страница 44: ...expansion slots four of which are 16 bit and two are 8 bit expansion slot The I O channel supports I O address space from hex 100 to hex 3FF Selection of data access either 8 or 16 bit 24 bit memory...
Страница 45: ...TECIINICALINFORMATION The following figure shows the pin numbering for I O channcl connectors JI I to J1 6 REAR PANEL 81 A1 810 Al0 820 A20 831 A31 COMPONENT SIDE 4 13...
Страница 46: ...TECHNICAL INFORMATION The following figure shows the pin numbering for I O channel connectors JBl JB4 REAR PANEL 01 C1 010 C10 018 C18 COMPONENT SIDE I 4 14 I...
Страница 47: ...O A3 S06 I O A4 SOS I O AS S04 I O A6 S03 I O A7 S02 I O A8 SOl I O A9 SOO I O A 10 I O CH ROY I All AEN 0 A 12 SA 19 I O A 13 SA 18 I O A 14 SA 17 I O A 15 SA 16 I O A 16 SA 15 I O A 17 SA 14 I O A 1...
Страница 48: ...ower B6 DRQ2 I B7 12 V dc Power B8 OWS I B9 12 V dc Power BI0 GND Grou od B 1 1 SMEMW 0 B12 SMEMR 0 B 13 lOW I O BI4 lOR I O I B 15 DACK3 B16 DRQ3 0 B I 7 DACK 1 I B 18 DRQI 0 BI9 Refresh I O B20 ClK...
Страница 49: ...I I I I CI SBHE I O C2 LA23 I O C3 LA22 I O C4 LA21 I O C5 LA20 I O C6 LA 19 I O C7 LA 18 I O C8 LA 17 I O C9 MEMR I O cIa MEMW I O CII S08 I O C 12 S09 I O CI3 SO 10 I O CI4 SOil I O C 15 SOl2 I O C...
Страница 50: ...nal Name I I I DI MEM CSI6 D2 I O CSI6 D3 IRQIO D4 IRQ 11 D5 IRQI2 D6 IRQ 15 D7 IRQI4 D8 DACKO D9 DRQO D I 0 DACK5 D 11 DRQ5 DI2 DACK6 DI3 DRQ6 Dl4 DACK 7 D 15 DRQ7 D 16 5 Vdc D 17 MASTER D 18 GND I O...
Страница 51: ...upon rcsct The test is vcry intcnsivc and covers all parts of hardware It takes a while before messages are shown on the screen It docs not mean that the system is not working when the screen is blan...
Страница 52: ...resh Failure 2 Base 64KB Memory Parity Error 3 B ase 64KB Memory Failure 4 System Time Failure 5 Processor Error 6 Keyboard Controller Gate A20 Failure 7 Processor Exception Interrupt Error 8 Display...
Страница 53: ...Type V A or 1 l A l ri d I rl N I U ROM BIOS Date 1I5 I I I arallel 1 1 s 11 Do check the list to make sure that the configuration IS correct Sometimes problems arise because or the incorrect informa...
Страница 54: ...rating the system Otherwise the system may not run properly with the incorrect setup information Run the setup again if the configuration is changed To enter the setup section press DEL when the follo...
Страница 55: ...n Megatrends In All Rights Heserved STANDARD CMOS SETUP ADVANCED CMOS SETUP ADVANCED CHIPSET SETUP AUTO CONFIGURATION WITH BIOS DEFAULTS lIARD DISK UTILITY WHITE TO CMOS AND EXIT DO NOT WRITE TO CMOS...
Страница 56: ...te mn date year Sun Jul 01 1990 Base memory size 640 KB Time hour min lee 12 05 30 Ext memory ite 256 KB Daylight Saving Disabled Cytn Head WPcom LZone Sect Size Hard Dilk C type Not Inst lled Hard Di...
Страница 57: ...cylinder number head number sector number and pre compensation must match your fixed disk s parameters Use PgUp and PgDn keys to change the fixed disk type If the type of your fixed disk is not inclu...
Страница 58: ...If not the BIOS has to check for a while before reporting the ha rd disk error In fact the error arises only because the hard disk is not formatted If the hard disk is formatted you can run DOS FDISK...
Страница 59: ...SPL Y Four types or display arc supported I eGA 80 column mode eGA 40 l Iu m 11 mode 3 VGA PGA EGA 4 Monochrome If the type or display is incorrect the BIOS will prompt you and ask you to set up again...
Страница 60: ...Memory Test Memory Test Tick Sound Hit DEL Me sage Display liard Di k Type 47 RAM Are Wait or Fl if Any Error System Boot Up Num Lock Numeric Proeessor Floppy Drive Seek At Boot System Boot Up Sequen...
Страница 61: ...e options on the Advanced CMOS Setup Screen 1 any problem in somc options press the FI Iklp Key TYllcmatic I atl Programming By enabling this option the user can adjust thc rate at whil h a keystroke...
Страница 62: ...e main memory will be allocated ror hard disk type storage and the main memory is red uced to 639 KB e If shadow RAM for system BIOS FOOOH is enabled the hard disk type 47 will be added to the standar...
Страница 63: ...evice A if necessary lIo e er it ill directly boot from hard disk when selecting C A The 1310S will not read the floppy disk A unless there is no drive C installed Thus it takes less time for boot up...
Страница 64: ...ates at one of the Adapter ROM shadow oPtions you may select corresponding option to shadow this ROM Sometimes there may be problem after enabling the shadow memory on the add on card In this case you...
Страница 65: ...I Ie sse pen s i v e s low DRAM bUI wilh perrormanl e reduclion 1 j cl cra 1 1 For 33Mhz S Slell1 you ma seleci 0 WIS ir I R M w i I hac l e s s I i III cor 7OilS 0 I r a SIC I I S used otherwise sel...
Страница 66: ...ards are capable of operating at higher speed before making changes otherwise problem could arise Options of CLK2 8 CLK2 6 CLK2 4 are available refer to the following table for the corresponding I O s...
Страница 67: ...f this option is enabled therefore it is advisable to enable this option Otherwise this area Lan only be accesscd as shadow RAM function Ilowever 256KU memory relocation IS automatically invalidated t...
Страница 68: ...optimum performance together with high reliability Once the Auto Configuration IS applied the Advanced CMOS Setup is automatically re configured with the default settings the user need not bother abou...
Страница 69: ...n is shown as below BIOS SETUP PROGRAM HARD DISK UTILITY c 1990 American Meg tfends Inc All Rights Reserved Cylin He d WPeom LZone Sect Si MBI liard Di k C Type 47 USER TYPE 1314 7 1314 1314 17 76 Har...
Страница 70: ...hard disk manual might also include the optimum in terlea ve factor In this case assuming that you have a list of bad tracks and know the interleave factor it will not be necessary to take the auto in...
Страница 71: ...ntegrate a new hard disk to the system or to rerormat a used hard disk which has developed some bad tracks To find these bad tracks on a used drive select the Media Analysis option The value for Disk...
Страница 72: ...314 7 76 Hard Disk D Type Not Installed Media Analysis Disk Drive C O C Disk Drive Type 1 47 Proceed Y N The Media Analysis Utility performs a series of tests to locate bad tracks on the hn rd disk Al...
Страница 73: ...m unit for example the screws on the rear of the system unit with onc hand thell hold the component you arc installing on thc other hanel This will place your body the component and the system unit at...
Страница 74: ...ter are open and that air circulation is good Check the clearance at the back of the computer the power supply contains a fan to blow air out of the case make sure the fan is not blocked by cables or...
Страница 75: ...e cover off your computer and vacuum the interior to remove accumulated dust Use a brush attachment on the vacuum and carcfully go ovcr all exposed parts To prevent dust frolll accumulating on the mot...
Страница 76: ...OPERATION AND MAINTENANCE THIS PAGE IS INTENTIONALLY LEFT BLANK 8 4...
Страница 77: ...3P I OCTEK ih LP _ _ 2 75 2 I rl 1 1 PA NTHER II 386SX 1 JP2 pe 0 6 l386SX 01 II 0 o I I 256 I 42 6 2 e I F 442 l6 I F 4 2M 442 6 00367SX D 44256 44256 256 44256 I F I F 44256 I 44256 J 44256 4 1 58 B...
