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Kontron

ETX-P3/C3 User’s Guide

39

Appendix C: BIOS Operation

Feature

Option

Description

Base I/O address

378h, 

278h

,

3BCh

Select I/O base of LPT Port 2.

IRQ

IRQ 5

, IRQ 7

Select IRQ of Parallel Port 2.

Legacy USB Support

Disabled

Enabled

Enable or Disable support for USB keyboard and mice.
Enable for use with non-USB aware Oses such as UNIX
and DOS.

8

Watchdog Settings

Submenu.

Opens Watchdog Settings submenu.

Notes

: In the Option column, bold shows default settings.

The options noted in 

italics

 are only visible if an additional I/O controller (SMSC669) is on the OEM backplane.

The FDC and LPT settings marked with an asterisk (*) are mutually exclusive. Either the FDC or the LPT
settings are visible, depending on a configuration resistor on the OEM backplane. If FDC is selected, the FDC
signals are available at the LPT port (external Floppy). Only drive B  (MOD1/DRV1) is supported but the drives
are internally swapped to let the drive appear as Drive A.

To use the USB floppy boot feature, enable Legacy USB Support.

A 16KB UMB area is used for USB BIOS Legacy Support. The BIOS scans from DFFFFh to CC000h to find a
free area.

14.4.7. 

Watchdog Settings Submenu

Feature

Option

Description

Mode

Disabled

Reset

Select watchdog operation mode.

Timeout

10s, 20s, 

30s

, 1m,

2m, 3m, 5m, 10m

Maximum trigger period.

Note

: In the Option column, bold shows default settings.

Содержание ETX Component SBC C3

Страница 1: ...ETX Component SBC ETX P3 C3 User s Guide Document Revision 2 2...

Страница 2: ......

Страница 3: ...pecifications 8 3 3 1 Supply Voltage 8 3 3 2 Supply Voltage Ripple 8 3 3 3 Supply Current typical DOS prompt 8 3 3 4 CMOS Battery Power Consumption 9 3 3 5 APM1 2 Support 9 3 4 Environmental Specifica...

Страница 4: ...on 18 9 CONNECTOR X4 SUBSYSTEMS 19 9 1 IDE Ports 19 9 1 1 Configuration 19 9 2 Ethernet 19 9 2 1 Configuration 19 9 3 Power Control 20 9 3 1 Power Good Reset Input 20 9 4 Power Management 20 9 4 1 ATX...

Страница 5: ...Submenu 37 14 4 6 I O Device Configuration Submenu 38 14 4 7 Watchdog Settings Submenu 39 14 5Security Menu 40 14 6Power Menu 41 14 7Boot Menu 42 14 7 1 Boot Device Priority Submenu 42 14 7 2 Display...

Страница 6: ...ation 54 17 APPENDIX F PC ARCHITECTURE INFORMATION 55 17 1Buses 55 17 1 1 ISA Standard PS 2 Connectors 55 17 1 2 PCI 104 55 17 2General PC Architecture 56 17 3Ports 56 17 3 1 RS 232 Serial 56 17 3 2 S...

Страница 7: ...otice Copyright 2003 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...

Страница 8: ...defects in material and workmanship for the warranty period from the date of shipment During the warranty period Kontron Embedded Modules will at its discretion decide to repair or replace defective...

Страница 9: ...l support please consult our Web site at http www kontron em com index en html for the latest product documentation utilities and drivers If the information does not help solve the problem contact us...

Страница 10: ...Access to all I O signals is through the ETX board to board interface connectors The ETX interface also includes full Industry Standard Architecture ISA and Peripheral Component Interconnect PCI buses...

Страница 11: ...ability to build a system on a single baseboard using the computer as one plug in component simplifies packaging eliminates cabling and significantly reduces system level cost A single baseboard desig...

Страница 12: ...Winbond W83977EF Cache On CPU 256K Pentium III or 128K Celeron Memory One 144 pin SO DIMM 3 3V PC 100 unbuffered synchronous dynamic random access memory SDRAM up to 256MB Two Serial Ports COM1 and CO...

Страница 13: ...with independent timing USB Ports Two USB 1 1 ports UHCI USB legacy keyboard support USB floppy boot support Ethernet Intel 82559ER PCI 10BASE T 100BASE TX LAN Onboard video graphics array VGA Ati Ra...

Страница 14: ...ut a keyboard Using a keyboard takes an additional 100 mA All tested boards were fully equipped AL boards All boards were equipped with 64MB SDRAM ETX P3 CPU Clock 400MHz 500 063 Rev C 1 Bios Rev 121...

Страница 15: ...asure the current using a complete application in a worst case scenario setting high temperature high battery voltage When calculating CMOS battery lifetime you must also consider the self discharge o...

Страница 16: ...maximum measurable temperature on any spot on the heatspreader s surface You must maintain the temperature according to the above specification Operating without Kontron Embedded Systems heatspreader...

Страница 17: ...Pentium III contains 256KB of integrated L2 cache Mobile Celeron Processor 400MHz The Celeron contains 128KB of integrated L2 cache 4 2 Chipset The ETX P3 C3 uses the Intel 440BX AGPset chipset which...

Страница 18: ...ses 144 pin Small Outline Dual Inline Memory Modules SO DIMMs One socket is available for a 3 3V unbuffered PC 100 SDRAM module of 8 16 32 64 128 or 256MB capacity The ETX P3 C3 cannot use SO DIMMs ba...

Страница 19: ...S during PCI device configuration 6 3 Audio The ETX P3 C3 PCI audio interface is based on the ES1938 audio driver chip from ESS Technology The audio controller is compatible with SoundBlaster Pro and...

Страница 20: ...Pin 16 of Connector X1 are used to connect to the 3 3V 5 power supply The maximum external load is 500mA Contact Kontron Embedded Systems Technical Support for help with this feature Do not connect 3...

Страница 21: ...1 Subsystems 7 CONNECTOR X2 SUBSYSTEMS 7 1 ISA Bus Slot The implementation of this subsystem complies with the ETX Specification Implementation information is provided in the ETX Design Guide Refer to...

Страница 22: ...olors 8MB 64k colors Max resolution LCD UXGA 1600x1200 16M colors Bits Pixels supported 1x18 2x18 1x24 and 2x24 8 1 1 Configuration The graphics controller requires the following resources An IRQ Seve...

Страница 23: ...OS setup 8 6 PS 2 Keyboard The implementation of the keyboard interface complies with the ETX Specification Implementation information is provided in the ETX Design Guide Refer to those documents for...

Страница 24: ...eters for the parallel communication interface from the BIOS setup 8 10 Floppy The floppy disk interface shares signals with the parallel communication interface The floppy interface is limited to one...

Страница 25: ...BIOS setup screen The resources used by the primary and secondary IDE host adapters are set to be compatible with the PC AT Note PHOENIX BIOS will not recognize a Slave device on an IDE port if there...

Страница 26: ...n is provided in the ETX Design Guide Refer to those documents for additional information 9 4 2 External SMI Interrupt Contact Kontron Embedded Modules technical support for information on this featur...

Страница 27: ...S extensions For additional information refer to the ETX Design Guide I2 C application notes and the JIDA specification are available on the Kontron Embedded Modules Web site 9 5 4 SM Bus SM bus signa...

Страница 28: ...tarted the application software strobes the WDT to prevent its timeout Upon timeout the watchdog timer will reset and restart the system This provides a means to recover from program crashes or lockup...

Страница 29: ...enerating components on the ETX P3 C3 About 80 of the power dissipated within the module is conducted to the heat spreader plate and can be removed from it by the cooling solution For the 400 and 500M...

Страница 30: ...less otherwise noted note 2 remove all burrs and sharp edges detail A 2 detail A A A A A 2 5 3 7 3 size for M2 5 countersunk screw screw socked M2 5 internal thread steel 95 1 0 24 07 2001 1 0 GWO 1 0...

Страница 31: ...Kontron ETX P3 C3 User s Guide 25 Design Considerations 12 APPENDIX A BLOCK DIAGRAM...

Страница 32: ...Kontron Appendix A Block Diagram ETX P3 C3 User s Guide 26...

Страница 33: ...onnector X4 Connector X3 ETX P3 C3 Hard Disk Interface Host Bus Graphic Controller ATi Rage Mobility M AGP North Bridge i82443BX Sound Controller ESS ES1938 ISA BUS I O Controller Winbond W83977EF Wat...

Страница 34: ...ice is disabled in setup the corresponding interrupt is available for other devices 2 Unavailable if baseboard is equipped with an I O controller SMC FDC37C669 and the device is enabled in setup 13 2...

Страница 35: ...aster PCI Interrupt Comment Sound REQ2 GNT2 INTC REQ2 GNT2 available if a CPU board without Sound is used Ethernet REQ3 GNT3 INTD REQ3 GNT3 available if a CPU board without Ethernet is used AGP Graphi...

Страница 36: ...dules GmbH 14 2 Setup Guide The PhoenixBIOS Setup Utility changes system behavior by modifying the BIOS configuration The setup program uses a number of menus to make changes and turn features on or o...

Страница 37: ...r Arrow key Select a menu or Arrow key Select fields in current menu Tab or Shift Tab Cycle cursor up and down Home or End Move cursor to top or bottom of current window PgUp or PgDn Move cursor to ne...

Страница 38: ...sabled Select the type of floppy disk drive installed in the system Legacy Diskette B See above Disabled See above 8Primary Master Auto detected drive Displays result of PM autotyping 8Primary Slave A...

Страница 39: ...per block The standard is 1 sector per block LBA Mode Control Disabled Enabled Enabling LBA causes Logical Block Addressing to be used in place of CHS 32 Bit I O Disabled Enabled Enables 32 bit commun...

Страница 40: ...he Extended Memory area Uncached Write Through Write Protect Write Back Controls caching of system memory above 1MB CC00 CFFF Disabled Write Through Write Protect Write Back Disabled This block is not...

Страница 41: ...is one that has more than 1024 cylinders more than 16 heads or more than 63 sectors per track SMART Device Monitoring Disabled Enabled Enables SMART warnings of imminent failure of drive Halt On Error...

Страница 42: ...with an AGP and a PCI video adapter an end user can select the adapter that the BIOS will initiate ISA graphics device installed No Yes PCI devices may need to know if an ISA graphics device is instal...

Страница 43: ...bove visible only if secondary IDE disabled Note In the Option column bold shows default settings 14 4 5 Keyboard Features Submenu Feature Option Description Numlock Auto On Off On or Off turns NumLoc...

Страница 44: ...abled requires end user to enter base I O address and IRQ Auto makes BIOS configure the port Mode Normal IrDA ASK IR Sets mode for Serial Port D IrDA Pins Standard Alternate Selects which pins of the...

Страница 45: ...ne The FDC and LPT settings marked with an asterisk are mutually exclusive Either the FDC or the LPT settings are visible depending on a configuration resistor on the OEM backplane If FDC is selected...

Страница 46: ...oting Diskette access User Supervisor Enabled requires supervisor password to access floppy disk Fixed disk boot sector Normal Write protected Write protect the boot sector on the hard disk for virus...

Страница 47: ...power savings Idle mode slows down the CPU during brief periods of inactivity Standby Timeout Off 1min 2min 4min 6min 8min 12min 16min Inactivity period required to put system in Standby mode partial...

Страница 48: ...column bold represents default settings 14 7 1 Boot Device Priority Submenu This submenu allows you to select the order of devices from which the BIOS will attempt to boot the OS During POST if BIOS i...

Страница 49: ...1 0 FFFFh Default 0 Enter the JILI3 ID LCD Backlight 2 0 255 Default 128 Enter a value to adjust backlight of the LCD LCD Contrast 3 0 63 Default 32 Enter a value to adjust contrast of the LCD Notes 1...

Страница 50: ...is more than one Removable Media drive select Removable Devices and press Enter to display the Removable Media menu and choose which drive is represented in the boot order menu Note The standard 1 44M...

Страница 51: ...the five options in Exit Menu Pressing Esc does not exit this menu You must select an item from the menu to exit Exit Saving Changes Saves all selections and exits setup Upon reboot the BIOS configur...

Страница 52: ...boot in Crisis Recovery Mode PHLASH EXE Programs the Flash ROM WINCRISIS EXE Creates the Crisis Recovery Diskette from Windows WINCRISIS HLP Serves as the help file of WINCRISES EXE PLATFORM BIN Perfo...

Страница 53: ...fail if the system uses memory managers If this occurs the utility displays the following message Cannot flash when memory manager are present 14 11 Preventing Problems When Updating or Restoring BIO...

Страница 54: ...CTOR PINOUTS The pinouts for ETX Interface Connectors X1 X2 X3 and X4 are documented for convenient reference Please see the ETX Specification and ETX Design Guide for detailed design level informatio...

Страница 55: ...8 AD3 77 AD22 78 AD21 29 AD6 30 AD5 79 AD23 80 USB1 31 CBE0 32 AD7 81 AD24 82 CBE3 33 AD8 34 AD9 83 VCC 84 VCC 35 GND 36 GND 85 AD25 86 AD26 37 AD10 38 AUXAL 87 AD28 88 USB0 39 AD11 40 MIC 89 AD27 90...

Страница 56: ...23 LA18 24 IRQ14 73 SA15 74 IOR 25 LA19 26 IRQ15 75 SA16 76 IOW 27 LA20 28 IRQ12 77 SA18 78 SA17 29 LA21 30 IRQ11 79 SA19 80 SMEMR 31 LA22 32 IRQ10 81 IOCHRDY 82 AEN 33 LA23 34 IO16 83 VCC 84 VCC 35...

Страница 57: ...DDCK 9 DETECT 10 DDDA 11 LCDDO16 12 LCDDO18 13 LCDDO17 14 LCDDO19 15 GND 16 GND 17 LCDDO13 18 LCDDO15 19 LCDDO12 20 LCDDO14 21 GND 22 GND 23 LCDDO8 24 LCDDO11 25 LCDDO9 26 LCDDO10 27 GND 28 GND 29 LC...

Страница 58: ...D 56 DENSEL 57 RESERVED 58 PD7 57 RESERVED 58 RESERVED 59 IRRX 60 ERR 59 IRRX 60 HDSEL 61 IRTX 62 PD6 61 IRTX 62 RESERVED 63 RXD2 64 INIT 63 RXD2 64 DIR 65 GND 66 GND 65 GND 66 GND 67 RTS2 68 PD5 67 R...

Страница 59: ...74 PIDE_D3 25 SIDE_CS3 26 SMBALRT 75 SIDE_D4 76 PIDE_D11 27 SIDE_CS1 28 DASP_S 77 SIDE_D10 78 PIDE_D4 29 SIDE_A2 30 PIDE_CS3 79 SIDE_D5 80 PIDE_D10 31 SIDE_A0 32 PIDE_CS1 81 VCC 82 VCC 33 GND 34 GND 8...

Страница 60: ...the JIDA standard use the following procedure 1 Call Get BIOS ID with CL 1 The name of the first device installed will be returned If you see the result Board exists CL 0 increment CL and call Get BIO...

Страница 61: ...Publishing Company 1995 ISBN 0 201 40996 8 Personal Computer Bus Standard P996 Draft D2 00 Jan 18 1990 IEEE Inc Technical Reference Guide Extended Industry Standard Architecture Expansion Bus Compaq 1...

Страница 62: ...modem which then sends the data over a telephone line The data that the modem receives from the telephone line can then be sent to the computer You can search for information about the standard on the...

Страница 63: ...l Bus technology You can search for information about the standard on the Web 17 4 Programming C Programmer s Guide to Serial Communications Second Edition Joe Campbell SAMS 1987 ISBN 0 672 22584 0 Pr...

Страница 64: ...n History table 1 7 16 10 03 GDA Added note to IDE Ports configuration section Fixed table headers in power consumption tables 1 8 12 02 04 GDA Added web site link to Technical Support section Changed...

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