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KONTRON

coolMONSTER/S User’s Guide

45

Watchdog Timer

23.

WATCHDOG TIMER

The watchdog timer is integrated in the chipset of the

cool

MONSTER/S

and can issue a reset to the

system or generate a non-maskable interrupt (NMI). The watchdog timer circuit has to be triggered

within a specified time by the application software. If the watchdog is not triggered because proper
software execution fails or a hardware malfunction occurs, it will reset the system or generate the
NMI.

23.1

Configuration

You can set the watchdog timer to disabled, reset or NMI mode. You can specify the delay time from
1 second up to 30 minutes and the timeout (trigger period) from 0.4 seconds up to 10 minutes. The

delay time is the time until the watchdog gets active the first time and the timeout starts to count
down. The timeout is the time the watchdog has to be triggered within. You can make the
initialization settings in the BIOS setup. Refer to the Watchdog Settings Submenu in the Appendix

B: BIOS Operation chapter for information on configuration.

23.2

Programming

23.2.1.

Initialization

You can initialize the watchdog timer from the BIOS setup. You also can set up the initialization

from the application software with the help of the JIDA (Jumptec Intelligent Device Architecture)
programmer’s interface or by using low-level programming.

23.2.2.

Trigger

The watchdog needs to be triggered out of the application software within a specified timeout

period. You can only do this in the application software by using low-level programming or with
help of the JIDA programmer’s interface.

For information about the low-level programming for the watchdog timer, refer to the Application

Note WdogLEU2_3_E???.DOC. It can be requested from the Kontron technical support.

For information about the JIDA programmer’s interface refer to the JIDA BIOS extension section in
the Appendix B: BIOS chapter and separate documents available in the JIDA software packages on

the Kontron Web site.

StockCheck.com

Содержание coolMONSTER/S

Страница 1: ...coolMONSTER S User s Guide Document Revision 1 4 S t o c k C h e c k c o m...

Страница 2: ...S t o c k C h e c k c o m...

Страница 3: ...3 1 Supply Voltage 9 4 3 2 Supply VoltageRipple 9 4 3 3 Supply Current typical DOS PROMPT 9 4 3 4 Supply Current maximum 9 4 3 5 Real time Clock RTC and Battery 10 4 4 MTBF 11 4 5 Environmental Speci...

Страница 4: ...ion 24 14 SERIAL COMMUNICATION INTERFACES 25 14 1 Serial Ports COM A D 25 14 2 RS 232 Connectors 25 14 3 Configuration 26 14 4 RS 485 Connector 26 14 5 Configuration 26 14 5 1 RS 485 Diagram 27 15 IRD...

Страница 5: ...47 24 3 1 Using Expanded Memory Managers 48 24 4 I O Address Map 49 24 5 Peripheral Component Interconnect PCI Devices 50 25 APPENDIX B BIOS OPERATION 51 25 1 Determining the BIOS Version 51 25 2 Conf...

Страница 6: ...Phlash 72 25 10 1 Flashing a BIOS 72 25 10 2 Preventing Problems When Updating or Restoring BIOS 73 26 APPENDIX C BLOCK DIAGRAM 74 27 APPENDIX D MECHANICAL DIMENSIONS 75 28 APPENDIX E CONNECTOR LAYOUT...

Страница 7: ...right 2004 KONTRON Embedded Computers AG All rights reserved No part of this manual may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer l...

Страница 8: ...n material and workmanship for the warranty period from the date of shipment During the warranty period KONTRONEmbedded Modules will at its discretion decide to repair or replace defective products Wi...

Страница 9: ...or the latest product documentation utilities and drivers If the information does not help solve the problem contact us by telephone Asia Europe North South America Kontron Embedded Technology Asia Pa...

Страница 10: ...e temperature is within the specified range of 0 C to 95 C The board can operate in the temperature range specified for this board without using a heatsink See the Specifications section Unlike previo...

Страница 11: ...ures when possible while maintaining all PCI and ISA periphery Whenever a LCD panel is required coolMONSTER products with onboard graphics controllers are the right choice Display connections are simp...

Страница 12: ...keyboard to the PS 2 keyboard connector and the mouse to the PS 2 mouse connector 7 Connect the floppy drive cable to the coolMONSTER floppy interface Attach the floppy drive to the connector at the o...

Страница 13: ...Four Serial Ports COM A COM B COM C and COM D Three standard RS232C serial ports 16550 compatible COM A COM B and COM C One serial port as RS232 or RS485 COM D One serial port as RS232 or IrDA COM B...

Страница 14: ...C T 69000 LCD VGA Controller with integrated 2MB Video RAM Cathode ray tube CRT and plug and play digital panel interfacing JIPA JUMPtec Intelligent Panel Adaption Onboard Sound PCI Audiodrive Solutio...

Страница 15: ...m 0 79 on standard version Height on Bottom Maximum 6 5 mm 0 25 Weight 212g full featured version without SDRAM 4 3 Electrical Specifications 4 3 1 Supply Voltage 5V DC 5 4 3 2 Supply Voltage Ripple 1...

Страница 16: ...le producteur L vacuation des batteries usag es conform ment des indications du fabricant Danish ADVARSEL Lithiumbatteri Eksplosionsfare ved fejlagtig H ndtering Udskifting m kun skemed batteri af sa...

Страница 17: ...d salt water exposure will lower the MTBF values System MTBF hours 221390 Notes Fans shipped with Kontron Embedded Modules GmbH products have 50 000 hours of typical operating life The estimates assum...

Страница 18: ...KONTRON Specifications 12 coolMONSTER S User s Guide 4 5 2 Humidity Operating 10 to 90 non condensing Non operating 5 to 95 non condensing S t o c k C h e c k c o m...

Страница 19: ...hanced power management Accelerated graphics port AGP interface South Bridge M1543C PCI 3 3V 5V tolerance interface Buffers control Provides steerable PCI interrupts for PCI device Plug and Play Enhan...

Страница 20: ...ifferent panel types which are identified via the configuration pins on the LCD panel connector ThecoolMONSTER S can support a variety of panel which are all configured by a dedicated cable for each p...

Страница 21: ...h Graphics 320x240 64k 60 19h Graphics 320x240 16M 60 1Ah Graphics 400x300 256 60 1Bh Graphics 400x300 64k 60 1Ch Graphics 400x300 16M 60 1Dh Graphics 512x384 256 60 1Eh Graphics 512x384 64k 60 1Fh Gr...

Страница 22: ...s DIMMs One socket is available for 3 3 Volt power level unbuffered Synchronous Dynamic Random Access Memory SDRAM up to 256MB 7 2 Second Level Cache ThecoolMONSTER S board is equipped with 512KB seco...

Страница 23: ...e upper row and the PCI signals on the lower row and uses the same connector known from EISA systems A detailed description of the signals and its timing characteristics is beyond the scope of this do...

Страница 24: ...RONT PANEL ThecoolMONSTER S comes with a front panel interface that provides the following connectivity CRT Interface Ethernet Interface USB Interface PS 2 Keyboard Connector PS 2 Mouse Connector Mous...

Страница 25: ...following table shows the pin out of the PS 2 mouse connector on the front panel Header Pin Signal Name Function 1 MSDAT PS 2 Mouse data 2 NC For internal use only 3 KEYGND Ground filtered 4 KEYVCC 5V...

Страница 26: ...ation please see Appendix F PC Architecture Information 11 1 Connector The USB interface is available through Connector X9 4 pins Header Pin Signal Name Function 1 USB_5V USB supply max 500mA 2 USB1 U...

Страница 27: ...eters The 82551ER and 82559ER provide the following features Integrated IEEE 802 3 10BASE T and 100BASE TX Compatible PHY Full Duplex Support at both 10 100 megabits ps IEEE 802 3u Auto negotiation Su...

Страница 28: ...mit Differential Output 3 RXD 100 10BASE T Receive Differential Input 4 NC For internal use only 5 NC For internal use only 6 RXD 100 10BASE T Receive Differential Input 7 NC For internal use only 8 N...

Страница 29: ...Blue Video 4 NC For internal use only 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 NC For internal use only 10 GND Ground 11 NC For internal use only 12 DDA DDC Serial Data Line 13 HSYNC Hori...

Страница 30: ...t Submenu to the aperture size options You can select the size of the Graphic Aperture throughout the range of 4Mb to 256Mb For more information see Appendix B BIOS Operation Please refer to the KONTR...

Страница 31: ...the signals available on the standard serial interface connectors DSUB9 or DSUB25 an adapter cable is required A 9 pin DSUB cable is available from KONTRON KAB DSUB9 2 Part Number 96017 0000 00 0 The...

Страница 32: ...or information on configuration 14 4 RS 485 Connector You can use Connector X18 COM D for RS 485 purposes Header Pin Signal Name Function 1 485_1RXD Channel A positive terminal 2 485_1RXD Channel A ne...

Страница 33: ...KONTRON coolMONSTER S User s Guide 27 Serial Communication Interfaces 14 5 1 RS 485 Diagram S t o c k C h e c k c o m...

Страница 34: ...g a 500KHz continuous pulse train of infrared radiation A 1 is signaled by the absence of any infrared signal The device operation in Sharp IR mode is similar to the operation in UART The main differe...

Страница 35: ...nt the enclosure of the peripheral device fulfils fire protection requirements of IEC EN 60950 NOTE Do not connect anything to these pins The connector with eight positions used on coolMONSTER S for c...

Страница 36: ...PD0 Data 0 I O 2 5 PD1 Data 1 I O 3 7 PD2 Data 2 I O 4 9 PD3 Data 3 I O 5 11 PD4 Data 4 I O 6 13 PD5 Data 5 I O 7 15 PD6 Data 6 I O 8 17 PD7 Data 7 I O 9 19 ACK Acknowledge In 10 21 BUSY Busy In 11 2...

Страница 37: ...e or set the parallel port to auto You can program the base I O address 378h default 3BCh or 278h You can set the parallel port mode to output only bi directional EPP and ECP You can choose IRQ5 or IR...

Страница 38: ...e through Connector X13 44 pins It is designed in a 2mm grid for optimal connectivity to a 2 5 hard drive For IDE interface 1 a standard IDE cable can be used which is also available from Kontron KAB...

Страница 39: ...ect 470 to Ground 29 PIDE_AK Primary IDE DACKJ for IDE master 30 NC 31 SIRQI IDE IRQ Primary 32 NC 33 PIDE_A1 Primary IDE ATA address bus 34 NC 35 PIDE_A0 Primary IDE ATA address bus 36 PIDE_A2 Primar...

Страница 40: ...ress bus 34 NC 35 SIDE_A0 Secondary IDE ATA address bus 36 SIDE_A2 Secondary IDE ATA address bus 37 SIDE_CS1 IDE chipselect 1 for secondary channel 0 38 SIDE_CS3 IDE chipselect 2 for secondary channel...

Страница 41: ...rives a LED whenever a connected hard disk is being accessed or when a second drive is present This signal is active low when the hard disk is busy 17 3 Configuration The EIDE interfaces offer several...

Страница 42: ...ct 1 13 GND Ground 14 DR0 Drive select 0 15 GND Ground 16 MTR1 Motor on 1 17 GND Ground 18 FDIR Direction 19 GND Ground 20 STEP Step 21 GND Ground 22 WDATA Write data 23 GND Ground 24 WGATE Write gate...

Страница 43: ...ecification Revision 2 1 Compliant Full Native DOS Games Compatibility Via Three Technologies TDMA DDMA PC PCI High quality ESFM Music Synthesizer Dynamic Range SNR over 80 dB Integrated Spatializer 3...

Страница 44: ...s 19 1 Connector Header Pin Signal Name Function 1 RECHTS Line level stereo output right 2 ASGND Analog ground 3 LINKS Line level stereo output left 4 AUXAR_C Auxiliary A input right Normally intended...

Страница 45: ...6 RESIN Reset input 17 NC For internal use only 18 NC Internal use only 19 5V_SB ATX standby supply 20 LILED Link integrity LED 21 PS ON ATX power on signal 22 SPEEDLED Speed LED 23 PWRBTN ATX power b...

Страница 46: ...ff Connect the cathode of the LED to the LILED pin and the anode of the LED to the VCC supply voltage pin The required 470R resistor is already mounted on the board of thecoolMONSTER S Starting with h...

Страница 47: ...wer supply on When connected in the following manner Pin 23 of feature Connector X6 Button power on you can switch the board on with the key T1 and switch it off by using the power down option implant...

Страница 48: ...12V fans only The 12V are not generated onboard of the coolMONSTER S and have to be supplied externally through the bus or power connector 21 1 Connector The fan interface is available on Connector X...

Страница 49: ...ower 22 1 Connector The power connector is available through the Connector X4 5 pins and enables 5V and 12V power supplies to the system For ATX power supply signals refer to additional information in...

Страница 50: ...BIOS Setup Utility you can set up a power management system to reduce the amount of energy used after specified periods of inactivity The setup menu supports Full On State Standby State with Partial P...

Страница 51: ...ttings in the BIOS setup Refer to the Watchdog Settings Submenu in the Appendix B BIOS Operation chapter for information on configuration 23 2 Programming 23 2 1 Initialization You can initialize the...

Страница 52: ...IDE0 No Note 1 15 IDE1 No Note 1 Notes 1 If the used for device is disabled in setup the corresponding interrupt is available for other devices 2 Possible setting for LPT1 IRQ7 is the default setting...

Страница 53: ...t HIMEM SYS and EMM386 EXE Other operating systems Linux or Windows versions allow you to address the full memory area directly Upper Memory Use Available Comment A0000h BFFFFh VGA Memory No Mainly us...

Страница 54: ...s are not available for the EMS frames which is most of the time done by using special exclusion parameters If the Expanded Memory Manager you use cannot detect extension BIOSes optional ROMs make sur...

Страница 55: ...or system control only No 100h 10Fh System Control No KONTRON specific area 170h 177h Hard Disk Drive Secondary No Available if IDE port not used 1F0h 1F7h Hard Disk Drive Primary No Available if IDE...

Страница 56: ...Please refer to the PCI 2 1 specification for details PCI Device IDSEL PCI IRQ REQ GNT Comment AGP Graphic INTA Ethernet AD13 INTD REQ4 GNT4 Sound AD14 INTA REQ3 GNT3 USB Controller Integrated in ALi...

Страница 57: ...2004 Kontron Embedded Modules GmbH Whenever you contact technical support about BIOS issues providing a BIOS version LEU3R is especially helpful The system BIOS provides additional information about t...

Страница 58: ...g F9 25 2 1 Start Phoenix BIOS Setup Utility To start the Phoenix BIOS Setup Utility press the F2 key when the following string appears during boot up Press F2 to enter Setup The Main Menu then appear...

Страница 59: ...ad the default configuration values for this menu F10 Save and exit Enter Execute command or select submenu Alt R Refresh screen Selecting an Item Use the or key to move the cursor to the field you wa...

Страница 60: ...Select the type of floppy disk drive Primary Master Autodetected drive Displays result of PM autotyping Primary Slave Autodetected drive Displays result of PS autotyping Secondary Master Autodetected...

Страница 61: ...BA mode Maximum Capacity N A Displays the calculated size of the drive in LBA Multi Sector Transfer Disabled 2 sectors 4 sectors 8 sectors 16 sectors Any selection except Disabled determines the numbe...

Страница 62: ...d Enabled See above Note In the Option column bold represents default settings 25 3 3 Memory Cache Submenu Feature Option Description Memory Cache Disabled Enabled Enables or Disables L2 cache Cache S...

Страница 63: ...prevents a Plug and Play OS from changing system settings PCI Configuration Submenu Opens PCI Advanced submenu PS 2 Mouse Auto Detect Enabled Disabled Disabled prevents installed PS 2 mouse from func...

Страница 64: ...Disabled Enabled Latches PCI to ISA cycles into buffer to free the PCI bus DO NOT ENABLE IF PASSIVE RELEASE IS ENABLED ISA Master Line Buffer Disabled Enabled Enables ISA master line buffer to enhance...

Страница 65: ...CI interrupt INT A B C D Select Auto to let BIOS assign IRQ USB IRQ Line Disabled Auto Select IRQ3 4 5 7 9 10 11 12 14 15 Select IRQ for USB controller Select Auto to let BIOS assign IRQ PCI PNP ISA U...

Страница 66: ...Exclusion Submenu Feature Option Description C800 CFFF Available Reserved Reserves specified block of upper memory for use by legacy ISA devices CC00 CFFF Available Reserved Reserves specified block...

Страница 67: ...ilable Reserved See above Visible only if secondary IDE disabled Note In the Option column bold represents default settings 25 3 10 Keyboard Features Submenu Feature Option Description Numlock Auto On...

Страница 68: ...ort Enabled requires user to enter base I O address and IRQ Auto makes BIOS configure port Base I O address 3F8h 2F8h 3E8h 2E8h Select I O base of port Interrupt Port A and B IRQ 3 IRQ 4 Select IRQ of...

Страница 69: ...r disable support for USB keyboard and mouse Enable for use with non USB aware OSes such as UNIX and DOS Watchdog Settings Submenu Opens Watchdog Settings submenu Notes In the Option column bold repre...

Страница 70: ...isk for virus protection Requires a password to format or Fdisk the hard disk Diskette access User Supervisor Enabled requires supervisor password to access floppy disk Virus check reminder Disabled D...

Страница 71: ...Disabled turns off all power management Standby Timeout Off 1min 2min 4min 6min 8min 12min 16min Inactivity period required to put system in Standby mode partial power shutdown Auto Suspend Timeout O...

Страница 72: ...llel I O event Keyboard Yes No Wakes up system on keyboard event RTC IRQ8 Yes No Wakes up system on RTC alarm Monitored Events Primary HDD 1F0h 1F7h and 3F6h I O access primary IDE channel DMA request...

Страница 73: ...during bootup Boot Device Priority Submenu Opens boot device priority submenu Onboard LAN RPL ROM Disabled Enabled Enables RPL ROM of the onboard LAN controller Supports Intel PXE Check the Intel Web...

Страница 74: ...k CD ROM or network card You can select your boot device in Setup or you can choose a different device each time you boot by selecting your boot device in the Boot First Submenu Multiboot 3 allows you...

Страница 75: ...Boot priority submenu Sets boot priority of Removable Devices as described in the respective submenu CD ROM Drive Boot priority Sets boot priority of ATAPI CD ROM drives Network Boot Boot priority sub...

Страница 76: ...elect an item from the menu to exit Feature Option Description Exit Saving Changes Saves selections and exits setup The next time the system boots the BIOS configures the system according to the Setup...

Страница 77: ...bit standard The JIDA 16 bit standard is a software interrupt 15hex driven programmers interface and offers lots of board information functions For detailed information about programming refer to the...

Страница 78: ...Diskette CRISBOOT BIN Serves as the Crisis Recovery boot sector code MINIDOS SYS Allows system to boot in Crisis Recovery Mode PHLASH EXE Programs the Flash ROM WINCRISIS EXE Creates Crisis Recovery...

Страница 79: ...ash exe PHLASH X bios name 25 10 2 Preventing Problems When Updating or Restoring BIOS Updating the BIOS represents a potential hazard Power failures or fluctuations can occur when you update the Flas...

Страница 80: ...KONTRON Appendix C Block Diagram 74 coolMONSTER S User s Guide 26 APPENDIX C BLOCK DIAGRAM S t o c k C h e c k c o m...

Страница 81: ...KONTRON coolMONSTER S User s Guide 75 Appendix D Mechanical Dimensions 27 APPENDIX D MECHANICAL DIMENSIONS S t o c k C h e c k c o m...

Страница 82: ...KONTRON Appendix E Connector Layout 76 coolMONSTER S User s Guide 28 APPENDIX E CONNECTOR LAYOUT Notes The position of Pin 1 is marked with a quadratic pad on the PCB S t o c k C h e c k c o m...

Страница 83: ...00 00 0 For DSUB 25 adaptation X12 Primary IDE Hard Disk Interface Connector 2 54mm 40 pos AMP 4 215882 0 or compatible KAB IDE 1 PN 96022 0000 00 0 For 3 5 HDD X13 Secondary IDE Hard Disk Interface C...

Страница 84: ...D3 SIDE_D3 NC NC 12 GND DR1 PIDE_D12 SIDE_D12 SPEAKER DDA 13 PD5 GND PIDE_D2 SIDE_D2 KBLOCK HSYNC 14 GND DR0 PIDE_D13 SIDE_D13 NC VSYNC 15 PD6 GND PIDE_D1 SIDE_D1 GND DCK 16 GND MTR1 PIDE_D14 SIDE_D14...

Страница 85: ...CC 4 NC GND AUXAR_C KEYVCC KEYVCC USB_GND GND 5 NC IRRX MIC_C KBCLK MSCLK GND 6 RXD VCC AUXAL_C MSCLK NC 7 LLED OVCROFF 8 ACTLED FIR Notes To protect external power lines of peripheral devices make su...

Страница 86: ...s Jan 30 1990 Intel ISA System Architecture Third Edition Tom Shanley and Don Anderson Addison Wesley Publishing Company 1995 ISBN 0 201 40996 8 Personal Computer Bus Standard P996 Draft D2 00 Jan 18...

Страница 87: ...232 Serial EIA 232 E standard The EIA 232 E standard specifies the interface between for example a modem and a computer so that they can exchange data The computer can then send data to the modem whic...

Страница 88: ...by the group of companies that developed the Universal Serial Bus specification The USB IF was formed to provide a support organization and forum for the advancement and adoption of Universal Serial B...

Страница 89: ...y for prototypes LEU3M111 29 03 2000 CJR BIOS description updated for first official BIOS release LEU3M112 20 08 2004 BHO JL Manual completely reworked brought to Kontron style LEU3M113 15 03 2005 BHO...

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