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Teknor Industrial Computers VIPer 821, Technical Reference Manual

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Teknor Industrial Computers VIPer 821 Technical Reference Manual Download Page 42

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The Watchdog is provided to monitor the processor’s inactivity. It issues a failure signal if
the processor fails to refresh the watchdog within a timeout period (1.6 seconds).

SETUPS

Related Jumpers

The watchdog can be enabled/disabled onboard using the W8 jumper.

BIOS Level

No setting required.

OPERATION

When operating with the watchdog, be aware of the following:

1.  The watchdog timer must be enabled by setting High (Enable) the Watchdog status bit

(Bit 0 – Supervisor Register x90h).

2.  The watchdog timer must be refreshed (reset) by software. This operation is controlled

by Bit 1 – Supervisor Register x90h that must be toggled from 0 to 1 every 1.6 seconds.

3.  If a failure occurs, the watchdog generates a system reset.

Summary of Contents for VIPer 821

Page 1: ...Reproduction in whole or in part is authorized provided TEKNOR INDUSTRIAL COMPUTERS INC is cited as the original source ref M821_1 5 VIPer 821 INDUSTRIAL SBC PENTIUM BASED TECHNICAL REFERENCE MANUAL...

Page 2: ...rmation or the use of products described herein This document may contain information or refer to products protected by the copyrights or patents of others and does not convey any license under the pa...

Page 3: ...type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions ATTENTION Il y a danger d explosion s il y a remplacement incorrect de la batterie Remplace...

Page 4: ...t diskette If the system still does not start up properly you should try booting your system with only the power cord and video monitor connected to the board this is the minimum required to see if th...

Page 5: ...e complete successfully wait for the automatic reboot Rebooting in 5 second s If the update is not successful the following message appears under the Status line ERROR general failure programming CPLD...

Page 6: ...evel for the flat panel control signal is set at 3 3V via the W12 jumper only 3 3V logic levels can be used for the V PORT connector 20 pin High Density Flat Panel Connector The J6 Flat Panel connecto...

Page 7: ...Two 25 pin flat cables are crimped to this connector one cable has pins 1 to 25 while the other cable has pins 26 to 50 Flat Panel cable Length The flat panel cable length for the SBC should be cut o...

Page 8: ......

Page 9: ...S calls or BIOS interrupt functions to access time and date information Programs must also properly utilise all of the data that is returned as the BIOS or Operating system could return the proper cen...

Page 10: ...t warrant nor make any representations regarding the use or the results of the use of any Y2K information provided by Teknor as to its correctness accuracy reliability or otherwise No oral or written...

Page 11: ...es PS 2 Mouse 3 9 Parallel Port 3 10 PC 104 PC 104 Plus 3 11 Serial Ports Serial Port 1 3 12 Serial Ports Serial Port 2 3 13 Storage Devices CompactFlash 3 14 Storage Devices Floppy Disk Drive 3 15 St...

Page 12: ...Chipset Features Setup 4 6 4 5 Power Management Setup 4 8 4 6 PnP PCI Configuration 4 10 4 7 Integrated Peripherals 4 11 5 UPDATING THE BIOS WITH UBIOS 5 1 5 1 Interactive Mode 5 2 5 2 Batch Mode 5 6...

Page 13: ...PY DISK DRIVE CONNECTOR J2 D 2 D 3 KEYBOARD SPEAKER CONNECTOR J3 D 3 D 4 SERIAL PORT 2 CONNECTOR RS 232 RS 422 J4 D 3 D 5 PARALLEL PORT CONNECTOR J5 D 3 D 6 FLAT PANEL J6 D 4 D 7 V PORT J7 D 4 D 8 FLA...

Page 14: ...OS SETUP ERROR CODES E 1 E 1 POST BEEP E 1 E 2 POST MESSAGES E 1 E 3 ERROR MESSAGES E 2 E 4 POST CODES E 5 F EMERGENCY PROCEDURE F 1 F 1 EMERGENCY PROCEDURE F 1 F 2 GENERATE AN EMERGENCY FLOPPY DISKET...

Page 15: ...PRODUCT DESCRIPTION 1 PRODUCT OVERVIEW 2 JUMPER SETTINGS 3 FEATURE DESCRIPTION...

Page 16: ......

Page 17: ...2 KB standard 256 KB option System Memory from 8 to 256MB FPM or EDO memory on two vertical 72 pin SIMM sockets CompactFlash Disk connects directly on the Secondary IDE interface PC 104 Connector When...

Page 18: ......

Page 19: ...1 3 VIPer 821 Block Diagram...

Page 20: ...1 4 VIPer 821 Connector and Jumper Location...

Page 21: ...2 1 2 JUMPER SETTINGS The processor related jumpers must conform to the following...

Page 22: ...VIPer 821 Technical Reference Manual 2 2 The other jumpers are described below...

Page 23: ...hen installing a new processor jumper settings must be provided on both the DC DC Converter module for the CPU voltage and the VIPer 821 board for the Clock Speed To avoid damage to the processor the...

Page 24: ......

Page 25: ...efully the processor into its socket and ensure to match the beveled corner of the chip surface with the corresponding marking of the processor socket Use a chip puller or thin screwdriver to remove t...

Page 26: ...ions to setup the DRAM are provided by the BIOS Setup program Chipset Features option MAKING CONNECTIONS The memory module must be installed in the U7 and U8 sockets 4M 8M 16M 64M and 128M 32 36 type...

Page 27: ...s disconnected from the board circuitry W10 in position 2 3 External Battery When operating with the board for the first time the jumper must be installed in position 1 2 When setting the board for an...

Page 28: ...s automatically detected and switched Link and Activity LEDs respectively green and amber are built on the connector The 10Base T uses UTP Unshield Twisted Pair cables category 3 4 or 5 5 is better Th...

Page 29: ...the keyboard cable 150 018 01 provided with the board SETUPS Related Jumpers No jumper setting is required BIOS Level No BIOS setup is required MAKING CONNECTIONS When using the 150 018 01 keyboard ca...

Page 30: ...board run the BIOS Setup Program BIOS Features option MAKING CONNECTIONS The usual way to connect a keyboard is to issue signals a standard AT keyboard connector using the 150 018 01 keyboard cable pr...

Page 31: ...lt with the IRQ12 which is also used to wake up the system when entered into a power management mode To free this interrupt from monitoring run the BIOS Setup program Power Management option MAKING CO...

Page 32: ...Parallel Port I O address IRQ operating mode run the BIOS Setup Program Integrated Peripherals option MAKING CONNECTIONS The parallel port is available through the J5 Parallel Port header To setup the...

Page 33: ...quired on the board BIOS Level No BIOS setup is required MAKING CONNECTIONS Connector implementation conforms to the PC 104 and PC 104 Plus specifications P1 provides standard ISA signals 16 bits P2 p...

Page 34: ...tegrated Peripherals option MAKING CONNECTIONS The usual way to connect a device to a serial port is to issue signals through a 10 pin header D Sub 9 pin adapter cable An 18 10 pin header D Sub 9 pin...

Page 35: ...adapter cable An 18 10 pin header D Sub 9 pin adapter cable is available from TEKNOR and is referred to as 150 019 MORE In RS 485 mode the Serial Port 2 supports either full duplex or party line oper...

Page 36: ...evel Since the CompactFlash disk is IDE compliant it requires no software driver It is tied directly to the Secondary IDE interface The CompactFlash disk specifications are automatically detected at t...

Page 37: ...ive installation refer to the Standard CMOS Setup option To protect the floppy disk against write accesses refer to the BIOS Features Setup option MAKING CONNECTIONS A standard IBM 34 pin adapter cabl...

Page 38: ...Standard CMOS Setup option To setup the disk boot sequence refer to the BIOS Features Setup option Other setups are provided at the Integrated Peripherals Setup option MAKING CONNECTIONS A standard I...

Page 39: ...r 390h Registers 1 and 2 are located at the subsequent addresses To select the Base Address use the Chipset Features Supervisor Base Address option SUPERVISIOR REGISTERS Supervisor Register 0 x90h bit...

Page 40: ...ugh the bit 0 of the Supervisor Register x91h The bit is trigged from High to Low when the power source that is controlled drops below a threshold 3 08V when the onboard battery voltage is controlled...

Page 41: ...at full speed Standby mode after entering Doze mode and a selected period of system inactivity has elapsed the fixe disk drive and the video shut off while all other devices still operate at a full s...

Page 42: ...ing the W8 jumper BIOS Level No setting required OPERATION When operating with the watchdog be aware of the following 1 The watchdog timer must be enabled by setting High Enable the Watchdog status bi...

Page 43: ...RQ to the USB port refer to the PnP PCI Configuration option To connect an USB keyboard run the BIOS Setup Program Chipset Features option and enable the USB keyboard support This option is only suppo...

Page 44: ...must be set at the BIOS level Standard CMOS Setup option Other configurations are Flat Panel Only or simultaneous CRT Flat Panel both MAKING CONNECTIONS The CRT monitor connects directly to the VIPer...

Page 45: ...ensure the video BIOS supports the panel you have chosen For more information on flat panels and their connection please refer to TEKNOR s web site Support and Services Video BIOS page or do not hesit...

Page 46: ......

Page 47: ...SOFTWARE SETUPS 4 BIOS SETUP PROGRAM 5 UPGRADING THE BIOS WITH UBIOS...

Page 48: ......

Page 49: ...or disable password It allows you to limit access to the system and the Setup or just to the Setup IDE HDD Auto Detection Automatically detect and configure IDE hard disk parameters HDD Low Level Form...

Page 50: ...TION Before modifying CMOS setup parameters ensure that the Battery jumper is installed See Setting Jumpers Section The board is capable of operating without the onboard battery if the CMOS values are...

Page 51: ...of floppy disk drive A or drive B that have been installed in the computer Video This option specifies the basic type of display adapter card installed in the system CRT LCD Indicates whether the CRT...

Page 52: ...CD ROM drive Swap Floppy Drive Dis Dis En Dis Selecting Enabled assigns physical drive B to logical drive A and physical drive A to logical drive B If there is only one flopy on the system it could be...

Page 53: ...D8000 DBFFF Dis Dis En Dis DC000 DFFFF Dis Dis En Dis Software that resides in a read only memory ROM chip on a device is called firmware The Award BIOS allows shadowing of firmware such as the syste...

Page 54: ...alled DRAM is able to support can result in memory errors DRAM Write Burst Timing x333 x333 x444 x333 x222 Sets the timing for writes to memory The lower the timing numbers the faster the system addre...

Page 55: ...e Cache Timing Faster Faster Faster Fastest For a secondary cache of 256KB one bank select Faster For a secondary cache of 512KB two banks the system designer must select Faster 3 1 1 1 2 1 1 1 or Fas...

Page 56: ...reen PC power saving functions They are user configurable only during User Defined Power Management mode Doze Mode Dis Dis 1 40 min 1h Disable When the selected period of system inactivity prior to Do...

Page 57: ...e if you have a modem on IRQ3 you can turn on IRQ3 as a wake up event so an interrupt from the modem can wake up the system Or you may wish to turn Off IRQ12 the PS 2 mouse as a wake up event so accid...

Page 58: ...system DMA channel as one of the following types depending on the type of device using the interrupt Legacy ISA Devices compliant with the original PC AT bus specification requiring a specific DMA ch...

Page 59: ...hipset supports USB keyboards Onboard FDC Controller En En En Dis Select Enabled if your system has a floppy disk controller FDC installed on the system board and you wish to use it If you install an...

Page 60: ......

Page 61: ...e to run the program without menus by a command that specifies the selected options and files with parameters Caution Using UBIOS will clear the CMOS Setup in ROM Therefore it is recommended that you...

Page 62: ...ash BIOS device with a BIOS file stored on disk Use the second group to copy the contents of the Flash BIOS device to files on disk The Update ALL BIOS option is highlighted Its description apperas sh...

Page 63: ...ive letter If there are any files of the type you selected in this directory they will be displayed in the File window The Documentation window displays NOT AVAILABLE It will be used in the future for...

Page 64: ...N Make sure that the watchdog is disabled by JUMPER DURING the next boot ONLY Just to ensure a good CPLD update After the next boot you can enable the watchdog Please REBOOT as soon as possible Note P...

Page 65: ...In the above example the filename entered was 821all bin Press ENTER to proceed The progress of the operation will display on the screen in percentage completed If the filename entered for the BIOS f...

Page 66: ...sion VGA for VGA BIOS file with the VGA or BFP extension SCSI for SCSI BIOS file with the BIN extension LAN for LAN BIOS file with the BIN extension filename is the name of the BIOS file including the...

Page 67: ...ce busy Blue Device will be updated Red If your device upgrade was successful the following message is displayed under the Status line prior to rebooting Update complete successfully wait for the auto...

Page 68: ......

Page 69: ...to the partial setup cable diagram Power on your VIPer 821 and run the BIOS Setup program Integrated Peripherals option and select a communication baud rate The remote terminal must be set to support...

Page 70: ......

Page 71: ...APPENDICES A BOARD SPECIFICATIONS B MEMORY AND I O MAPS C BOARD DIAGRAMS D CONNECTOR PINOUTS E BIOS SETUP ERROR CODES F EMERGENCY PROCEDURE...

Page 72: ......

Page 73: ...ported Level 1 8 8KB Instruction Data Level cache 256KB of Flash BIOS for field upgrade I Os USB Two Universal Serial Bus USB ports Serial Two UART serial ports configurable as COM1 4 COM2 is configur...

Page 74: ...Disk 34 pin connector Keyboard 16 pin connector USB 10 pin connector Flat Panel 50 pin high density 20 pin connectors V Port 26 pin header Fan 2 pin header Power 5 pin and 6 pin headers CPU Power 20...

Page 75: ...s 7 125 x 4 80 inches 181 x 122 mm Half size form factor Power Requirements Supply Voltages 5V 5 Reliability MTBF over 100 000 hours MIL HDBK 217F Designed to meet or exceed Safety UL1950 CSA C22 2 No...

Page 76: ......

Page 77: ...terrupt Controller 1 040 05F Timers 060 06F Keyboard 070 07F Real time clock 080 09F DMA Page Register 0A0 0BF Interrupt Controller 2 0C0 0DF DMA Controller 2 0F0 0F1 0F8 0FF Math Coprocessor 190 197...

Page 78: ...ary IDE or available 1 All functions marked with an asterisk can be disabled or reconfigured 1 Available lines service on board and external PCI ISA PnP devices or a Legacy ISA device B 4 DMA CHANNELS...

Page 79: ...C 1 C BOARD DIAGRAMS C 1 ASSEMBLY TOP DIAGRAM...

Page 80: ...VIPer 821 Technical Reference Manual C 2 C 2 ASSEMBLY BOTTON DIAGRAM...

Page 81: ...Board Diagrams C 3 C 3 ASSEMBLY MECHANICAL DIAGRAM...

Page 82: ...VIPer 821 Technical Reference Manual C 4 C 4 DC DC CONVERTER MODULE DIAGRAMS Top Side Bottom Side Mechanical...

Page 83: ...nector J6 Flat Panel Connector J7 V Port J8 Flat Panel Connector J9 Serial Port 1 connector J10 Power Supply header 5 pins 5V GND J11 Power Supply header 6 pins 5V 12V 12V GND and Power Fail J12 Compa...

Page 84: ...0 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 GND D8 D9 D10 D11 D12 D13 D14 D15 N C GND GND GND BALE GND N C IOCS16 GND A2 CS3 GND D 2 FLOPPY DISK DRIVE CONNECTOR J2 Pin Number Top View Pin Number Si...

Page 85: ...RS 232 RS 422 J4 Pin Number Top View Pin Number Signal Signal RS 422 DCD RX TX DTR GND RS 232 DCD RXD TXD DTR GND 1 3 5 7 9 1 9 2 10 2 4 6 8 10 RS 232 DSR RTS CTS RI N C RS 422 DSR RX TX RI N C D 5 P...

Page 86: ...0 11 12 13 14 15 16 17 18 19 20 FP28 GND FP29 FP32 GND FP33 FPVAR FP34 GND FP35 D 7 V PORT J7 Pin Number Top View Pin Number Signal Signal GND GND GND I2C_DATA VP_VSYNC ENCAM VCC GND GND GND GND ZVPCL...

Page 87: ...6 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 FPDE Data Enable GND GND FP24 GP0 Control 0 GP1 Control 1 GND FPVCC Enable VCC GND LLCLK Line Cl...

Page 88: ...GND 12V 12V Power Fail Detect 1 2 3 4 5 6 D 12 IDE COMPACTFLASH CONNECTOR J12 Pin Number Top View Pin Number Signal Signal D11 D12 D13 D14 D15 CS3 DACK DMARQ IORDY IRQ VCC GND RESET GND A1 A0 D0 D1 D...

Page 89: ...og GND Analog GND Analog GND Not Connected GND 6 7 8 9 10 Not Connected I2CDATA HSYNC VSYNC I2CCLK 11 12 13 14 15 D 14 PS 2 MOUSE CONNECTOR J14 Pin Number Front View Signal MCLOCK GND MDATA VCC 5V 1 2...

Page 90: ...4 6 8 10 VCC 5V SBP1 SBP1 GND GND D 18 DC DC CONVERTER CPU POWER J17 Pin Number Pin Number Signal Signal VCC 5V VCC 5V VCC 5V GND GND VCC3 3 34V GND 12V VCORE CPU VCORE CPU 1 3 5 7 9 11 13 15 17 19 2...

Page 91: ...LA17 MEMR MEMW SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15 GND A D P1 P2 B C IOCHK SD7 SD6 SD5 SD4 SD3 SD2 SD1 SD0 IOCHRDY AEN SA19 SA18 SA17 SA16 SA15 SA14 SA13 SA12 SA11 SA10 SA9 SA8 SA7 SA6 SA5 SA4 SA3...

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Page 93: ...BIOS checksum error 22 Error when getting the boot block flash ID code 33 Error when erasing the boot block flash 44 Error when programming the boot block flash 55 Success of the boot block recovery...

Page 94: ...A and press Enter If you assumed the system would boot from the hard drive make sure the controller is inserted correctly and all cables are properly attached Also be sure the disk is formatted as a b...

Page 95: ...EYBOARD ERROR OR NO KEYBOARD PRESENT Cannot initialize the keyboard Make sure the keyboard is attached correctly and no keys are being pressed during the boot If you are purposely configuring the syst...

Page 96: ...ssages when the segment that has caused the problem cannot be isolated PRESS A KEY TO REBOOT This will be displayed at the bottom screen when an error occurs that requires you to reboot Press any key...

Page 97: ...M must be periodically refreshed in order to keep the memory from decaying This function assures that the memory refresh function is working properly 05 Blank video Initialize keyboard Keyboard contro...

Page 98: ...sts and clear EISA mode flag Test EISA Configuration Memory Integrity checksum communication interface 20 Enable Slot 0 Initialize slot 0 System Board 21 2F Enable Slots 1 15 Initialize slots 1 throug...

Page 99: ...fore boot 52 Initialize Option ROMs Initialize any option ROMs present from C8000h to EFFFFh Note When FSCAN option is enabled will initialze from C8000h to F7FFFh 53 Initialze Time Value Initialize t...

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Page 101: ...ues 2 Disable the Power Fail Detection function W11 removed 3 Ensure the Supervisor I O base address is set to 190h see BIOS Setup Program 4 Connect a 1 44MB floppy drive drive A to the board and inse...

Page 102: ...DISK TEK type WDISK EMERDISK TEK then press Enter 5 The program may display one of the following messages Emergency Code transferred The emergency diskette has been successfully created Take the appro...

Page 103: ...r products or services you may reach us at the above numbers or by writing to TEKNOR INDUSTRIAL COMPUTERS INC 616 Cure Boivin Boisbriand Quebec J7G 2A7 CANADA LIMITED WARRANTY TEKNOR INDUSTRIAL COMPUT...

Page 104: ...y merchandise make certain you receive an RMA from TEKNOR s Technical Support and clearly mark this number on the outside of the package you are returning To request a number follow these steps make a...

Page 105: ...Name Company Name Street Address City Country Phone Number Extension Province State Postal Zip Code Fax Number Fax this form to TEKNOR s Technical Support department in Canada at 450 437 8053 P O if n...

Page 106: ......

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