Kontron ETX CD User Manual Download

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12 Appendix B: PC Architecture Information

Kontron User's Guide ETX CD

The Programmer’s PC Sourcebook, Second Edition, Thom Hogan, Microsoft Press,
1991, ISBN 1-55615-321-X

Undocumented PC, A Programmer’s Guide to I/O, CPUs, and Fixed Memory Areas,
Frank van Gilluwe, Second Edition, Addison-Wesley, 1997, ISBN 0-201-47950-8

Summary of Contents for ETX CD

Page 1: ... Kontron User s Guide ETX CD Document Revision 1 0 All not approved entries are marked ...

Page 2: ...This page intentionally left blank ...

Page 3: ...Voltage 14 3 3 2 Supply Voltage Ripple 14 3 3 3 Supply Current 5 V_SB 14 3 3 4 Supply Current typical DOS prompt 14 3 3 5 Power Consumption Windows XP SP2 15 3 3 6 CMOS Battery Power Consumption 15 3 4 Environmental Specifications 16 3 4 1 Temperature 16 3 4 2 Humidity 16 3 5 MTBF 16 4 ETX connectors 18 4 1 Connector Locations 18 4 2 General Signal Description 18 4 3 Connector X1 PCI bus USB Audio...

Page 4: ...rtant Technology Information 43 7 1 I O APIC vs 8259 PIC Interrupt mode 43 7 1 1 Method of interrupts transmission 43 7 1 2 Interrupt priority 43 7 1 3 More interrupts 43 7 2 Thermal Monitor and Catastrophic Thermal Protection 43 7 2 1 Summary 44 7 3 Processor Performance Control 44 7 4 Thermal Management 44 7 5 ETX CD onboard Fan connector 45 7 5 1 Schematics of Fan control 45 7 5 2 Location and ...

Page 5: ... 58 10 3 3 Advanced 60 10 3 4 Security Menu 80 10 3 5 Power Menu 81 10 3 6 Boot Menu 83 10 3 7 Exit Menu 84 10 4 Updating or Restoring BIOS 85 10 5 Preventing Problems When Updating or Restoring BIOS 86 11 Appendix A JIDA Standard 87 11 1 JIDA Information 87 12 Appendix B PC Architecture Information 88 12 1 Buses 88 12 1 1 ISA Standard PS 2 Connectors 88 12 1 2 PCI 104 88 12 1 3 General PC Archite...

Page 6: ...e without the express written permission of Kontron Embedded Modules GmbH DIMM PC PISA ETX ETXexpress X board DIMM IO and DIMM BUS are trademarks or registered trademarks of Kontron Embedded Modules GmbH Kontron is trademark or registered trademark of Kontron AG 1 3 Trademarks The following lists the trademarks of components used in this board IBM XT AT PS 2 and Personal System 2 are trademarks of...

Page 7: ...e for technical support We are committed to making our product easy to use and will help you use our products in your systems Before contacting Kontron Embedded Modules GmbH technical support please consult our Web site at http www kontron emea com emd for the latest product documentation utilities and drivers If the information does not help solve the problem contact us by telephone or email Asia...

Page 8: ...pset which is the first mobile platform to offer PCI Express functionality with extended life cycle support These modules feature the most current desktop features such as USB SATA and PCI buses The ETX CD delivers up to 2GHz performance and up to 2GB DDR2 RAM For applications that require advanced real time video capabilities the ETX CD has integrated graphics based on the Intel Graphics Media Ac...

Page 9: ...ard that can accept present and future ETX modules ETX modules include common personal computer PC peripheral functions such as Graphics Parallel Serial and USB ports Keyboard mouse Ethernet Sound IDE and SATA The baseboard designer can optimize exactly how each of these functions implements physically Designers can place connectors precisely where needed for the application on a baseboard designe...

Page 10: ...vel cache with Advanced Transfer Cache Architecture Data Prefetch Logic Streaming SIMD Extensions 2 SSE2 and Streaming SIMD Extensions 3 SSE3 The Intel Core Duo processor and Intel Core Solo processor in standard voltage and low voltage processors are offered at 667 MHz FSB Advanced power management features including Enhanced Intel SpeedStep technology Digital thermal sensor DTS Execute Disable B...

Page 11: ...lectronics EIDE Intel ICH7 One PCI Bus Master IDE port Supports 2 IDE devices Ultra 33 Direct Memory Access DMA mode Programmed Input Output PIO modes up to Mode 4 timing Multiword DMA Mode 0 1 2 with independent timing Serial ATA Intel ICH7 2 Channels Serial ATA SATA Spec Rev 1 0 up to 150 MB s per channel Universal Serial Bus Intel ICH7 4 USB USB legacy keyboard support USB floppy CD ROM Hard dr...

Page 12: ... 48bit Independent bus master logic for dual Microphone Input dual PCM audio input PCM audio input modem input modem output and S PDIF output Trustes Platform Module TPM Can be equipped optionally Is currently not supported BIOS Phoenix 1MB Flash BIOS in Firmware Hub Flash Memory NV EEPROM for CMOS setup retention without battery ...

Page 13: ...de ETX CD 13 Watchdog timer WDT Winbond Super I O Real time clock requires external battery 3 1 1 Block diagram Connector X4 Connector X3 Host Bus Connector X1 Hub Interface Feature Connector J11 Connec tor J8 Connec tor J9 Connector X2 ...

Page 14: ...le Maximum 100 mV peak to peak 0 20 MHz 3 3 3 Supply Current 5 V_SB 0 10 A typical 3 3 4 Supply Current typical DOS prompt Power consumption tests were executed during the DOS prompt and without a keyboard Using a keyboard takes an additional 100 mA All tested boards were fully equipped AL boards All boards were equipped with 1024 MB DDR2 SDRAM Modules were tested using maximum CPU frequency ETX C...

Page 15: ... 5V A 5VSB W A 5V A 5VSB W T2500 tbd tbd tbd tbd tbd tbd tbd tbd tbd L2400 1 64 tbd 8 80 tbd tbd tbd 0 56 tbd 3 40 L7400 tbd tbd tbd 0 02 0 32 1 67 0 75 0 03 3 91 CM423 1 63 tbd 8 75 tbd tbd tbd 0 52 tbd 3 20 Soft Off ACPI S5 ETX board A 5VSB W T2500 tbd tbd L2400 tbd tbd L7400 0 18 0 90 CM423 tbd tbd 3 3 6 CMOS Battery Power Consumption Voltage Range Quiescent Current 3 5 μA 2 5 V 2 0 V 3 6 V 4 3...

Page 16: ...rature on any spot on a module s surface You must maintain the temperature according to the above specification 3 4 2 Humidity Operating 10 to 90 non condensing Non operating 5 to 95 non condensing 3 5 MTBF The following MTBF Mean Time Between Failure values were calculated using a combination of manufacturer s test data if the data was available and a Bellcore calculation for the remaining parts ...

Page 17: ...e above estimates assume no fan but a passive heat sinking arrangement Estimated RTC battery life as opposed to battery failures is not accounted for in the above figures and need to be considered for separately Battery life depends on both temperature and operating conditions When the Kontron unit has external power the only battery drain is from leakage paths ...

Page 18: ...ery I2C Bus SM Bus ISA Bus VGA LVDS JILI Serial Ports PS 2 Keyboard Mouse IRDA Parallel Port Floppy TV out PCI Bus USB Audio Serial IRQ 3 3 V for external use max 500 mA side view connectors only top view connectors only X1 X2 X4 X3 Feature Connector J11 SDVO Fan connector 4 2 General Signal Description Term Description IO 3 3 Bi directional 3 3 V IO Signal IO 5 Bi directional 5 V IO Signal I 3 3 ...

Page 19: ...23 AD0 24 3V 73 AD19 74 AD18 25 AD1 26 AD2 75 AD20 76 USB0 27 AD4 28 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 AD29 41 AD12 42 AUXAR 91 AD30 92 USB1 43 AD13 44 ASVCC 93 PCIRST 94 AD31 45 AD14 46 SNDL 95 INTC 96 INTD 47 AD15 48 ASGND 97 INTA 98 ...

Page 20: ...Bus line IO 3 3 26 AD2 PCI Adress Data Bus line IO 3 3 27 AD4 PCI Adress Data Bus line IO 3 3 28 AD3 PCI Adress Data Bus line IO 3 3 29 AD6 PCI Adress Data Bus line IO 3 3 30 AD5 PCI Adress Data Bus line IO 3 3 31 CBE0 PCI Bus Command and Byte enables 0 IO 3 3 32 AD7 PCI Adress Data Bus line IO 3 3 33 AD8 PCI Adress Data Bus line IO 3 3 34 AD9 PCI Adress Data Bus line IO 3 3 35 GND Ground PWR 36 G...

Page 21: ...AD18 PCI Adress Data Bus line IO 3 3 75 AD20 PCI Adress Data Bus line IO 3 3 76 USB0 USB Data Port0 IO 3 3 int PD 15k in ICH7 77 AD22 PCI Adress Data Bus line IO 3 3 78 AD21 PCI Adress Data Bus line IO 3 3 79 AD23 PCI Adress Data Bus line IO 3 3 80 USB1 USB Data Port1 IO 3 3 int PD 15k in ICH7 81 AD24 PCI Adress Data Bus line IO 3 3 82 CBE3 PCI Command and Byte enables 3 IO 3 3 83 VCC Power 5V PWR...

Page 22: ...ec is compatible with AC97 Configuration The audio controller is a PCI bus device The BIOS allocates required system resources during configuration of the PCI device Serial IRQ The serial IRQ pin offers a standardized interface to link interrupt request lines to a single wire Configuration The serial IRQ machine is in Continuous Mode per default and can be changed in the BIOS setup the frame size ...

Page 23: ... 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 GND 36 GND 85 SD0 86 SMEMW 37 SBHE 38 M16 87 SD2 88 SD1 39 SA0 40 OSC 89 SD3 90 NOWS 41 SA1 42 BALE 91 DREQ2 92 SD4 43 SA2 44 TC 93 SD5 94 IRQ9 45 SA3 46 DACK2 95 SD6 96 SD7 47 SA4 48 IRQ3 97 IOCHK 98 RSTDRV 49 SA5 50 IRQ4 99 GND 100 GND Notes...

Page 24: ...14 ISA Interrupt Request 14 ROM Chip Select IO 5 PU 8k2 5V 25 LA19 ISA Adress Bus SA19 O 5 26 IRQ15 ISA Interrupt Request 15 I 5 PU 8k2 5V 27 LA20 ISA Latchable Adress Bus O 5 28 IRQ12 ISA Interrupt Request 12 I 5 PU 8k2 5V 29 LA21 ISA Latchable Adress Bus O 5 30 IRQ11 ISA Interrupt Request 11 I 5 PU 8k2 5V 31 LA22 ISA Latchable Adress Bus O 5 32 IRQ10 ISA Interrupt Request 10 I 5 PU 8k2 5V 33 LA2...

Page 25: ...PU 8k2 5V 74 IOR ISA I O Read IO 3 3 PU 8k2 5V 75 SA16 ISA Adress Bus O 3 3 PU 8k2 5V 76 IOW ISA I O Write IO 3 3 PU 8k2 5V 77 SA18 ISA Adress Bus O 3 3 PU 8k2 5V 78 SA17 ISA Adress Bus O 3 3 PU 8k2 5V 79 SA19 ISA Adress Bus O 3 3 PU 8k2 5V 80 SMEMR ISA System Memory Read IO 3 3 PU 8k2 5V 81 IOCHRDY ISA I O Channel Ready IO 3 3 PU 1k 5V 82 AEN ISA Adress Enable IO 3 3 83 VCC Power 5V PWR 84 VCC Po...

Page 26: ...ces connected to that I O ports in that range It can be that there is only one decoding range available when there are the COM and or parallel ports of an external SuperI O controller used Signal level The signal level of the used Fintec controller is 3 3V 5V tolerant To achieve the 5V level most of the signals are pulled up to 5V 4 5 Connector X3 VGA LCD Video COM1 and COM2 LPT Floppy Mouse Keybo...

Page 27: ...hardware mode select pin If Pin X3 51 LPT FLPY is grounded at boot time the floppy support mode is selected If the pin is left floating or is held high parallel port mode is selected The mode selection is determined at boot time It cannot be changed until the next boot cycle Parallel Port Mode Pinout Floppy Support Mode Pinout Pin Signal Pin Signal Pin Signal Pin Signal 51 LPT FLPY 52 RESERVED 51 ...

Page 28: ...DAT 95 TXD1 96 KBCLK 95 TXD1 96 KBCLK 97 RI1 98 KBDAT 97 RI1 98 KBDAT 99 GND 100 GND 99 GND 100 GND Notes To protect external power lines of peripheral devices make sure that the wires have the right diameter to withstand the maximum available current the enclosure of the peripheral device fulfils the fire protection requirements of IEC EN60950 ...

Page 29: ...D Ground PWR 23 LCDDO8 LVDS Channel Data O 24 LCDDO11 LVDS Channel Data O 25 LCDDO9 LVDS Channel Data O 26 LCDDO10 LVDS Channel Data O 27 GND Ground PWR 28 GND Ground PWR 29 LCDDO4 LVDS Channel Data O 30 LCDDO7 LVDS Channel Data O 31 LCDDO5 LVDS Channel Data O 32 LCDDO6 LVDS Channel Data O 33 GND Ground PWR 34 GND Ground PWR 35 LCDDO1 LVDS Channel Data O 36 LCDDO3 LVDS Channel Data O 37 LCDDO0 LVD...

Page 30: ...U 100k 5V 76 PD2 WP LPT Data Bus D2 Floppy Write Protect Signal IO 5 77 TXD2 Data Transmit COM2 O 5 PU 100k 5V Bootstrap PU 4k7 78 PD1 TRK0 LPT Data Bus D1 Floppy Track Signal IO 5 79 RI2 Ring Indicator COM2 I 5 PU 100k 5V 80 PD0 INDEX LPT Data Bus D0 Floppy Index Signal IO 5 81 VCC Power 5V PWR 82 VCC Power 5V PWR 83 RXD1 Data Receive COM1 O 5 PU 100k 5V 84 ACK DRV LPT Acknowledge Floppy Drive Se...

Page 31: ...ses I O and IRQ resources The resources are allocated by the BIOS during POST configuration and are set to be compatible with common PC AT settings Use the BIOS setup to change some parameters that relate to the serial communication interface PS 2 Keyboard The implementation of the keyboard interface complies with the ETX Specification Implementation information is provided in the ETX Design Guide...

Page 32: ...tion interface through the BIOS setup Floppy The floppy disk interface shares signals with the parallel communication interface The floppy interface is limited to one drive drive_1 A standard floppy cable has two connectors for floppy drives One connector has a non twisted cable leading to it the other has a twisted cable leading to it When using the floppy interface you must connect the floppy dr...

Page 33: ...1 74 PIDE_D3 25 SIDE_CS3 26 RESERVED 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 83 SIDE_D9 84 PIDE_D5 35 PDIAG_S 36 PIDE_A2 85 SIDE_D6 86 PIDE_D9 37 SIDE_A1 38 PIDE_A0 87 SIDE_D8 88 PIDE_D6 39 SIDE_INTRQ 40 PIDE_A1 89 RESERVED 90 RESERVED 41 RESERVED 42 RESERVED 91 RXD 92 PIDE_...

Page 34: ...Input I 3 3 PU 10k 3 3V 22 I2DAT I2C Bus Data IO 5 PU 2k2 5V 23 SMBCLK SM Bus Clock O 3 3 PU 2k2 3 3V 24 SMBDATA SM Bus Data IO 3 3 PU 2k2 3 3V 25 SIDE_CS3 nc not supported 26 SMBALERT SMB Alert I 3 3 PU 2k2 3 3V 27 SIDE_CS1 nc 28 DASP_S nc not supported 29 SIDE_A2 nc 30 PIDE_CS3 Primary IDE Chip Select Channel 1 O 3 3 31 SIDE_A0 nc 32 PIDE_CS1 Primary IDE Chip Select Channel 0 O 3 3 33 GND Ground...

Page 35: ...10 nc 78 PIDE_D4 Primary IDE Data Bus IO 79 SIDE_D5 nc 80 PIDE_D10 Primary IDE Data Bus IO 81 VCC Power 5V PWR 82 VCC Power 5V PWR 83 SIDE_D9 nc 84 PIDE_D5 Primary IDE Data Bus IO 85 SIDE_D6 nc 86 PIDE_D9 Primary IDE Data Bus IO 87 SIDE_D8 nc 88 PIDE_D6 Primary IDE Data Bus IO 89 GPE2 General Purpose Power Event 1 I 3 3 PU 8k2 3 3V RI of ICH7 90 CBLID_P 80 conductor IDE cable Channel 0 I 3 3 PD 10...

Page 36: ...Ethernet PCI controller This 32 bit PCI controller is a fully integrated 10 100BASE TX LAN solution The Ethernet interface requires an external transformer See the ETX Design Guide for suggestions on transformer selection Configuration The Ethernet interface is a PCI device The BIOS setup automatically configures it during configuration of the PCI device Note Implementation and limitation informat...

Page 37: ...tions For additional information refer to the ETX Design Guide I2C application notes and JIDA specifications which are available at the Kontron Web site SM Bus System Management SM bus signals are connected to the SM bus controller which is located in the southbridge Intel 82801GBM device For more information about the SM bus please see the System Management SM Bus section in the Appendix A System...

Page 38: ...TN Channel C Interrupt negative 15 SDVOC_INTP Channel C Interrupt positive 16 GND6 Ground 17 SDVOB_INTN Channel B Interrupt negative 18 SDVOB_INTP Channel B Interrupt positive 19 GND7 Ground 20 SDVOC_BLUEN Channel C Blue negative 21 SDVOC_BLUEP Channel C Blue positive 22 GND8 Ground 23 SDVOC_REDN Channel C Red negative 24 SDVOC_REDP Channel C Red positive 25 GND9 Ground 26 SDVOB_BLUEN Channel B Bl...

Page 39: ...4 ETX connectors Kontron User s Guide ETX CD 39 44 Reserved nc 45 Reserved nc ...

Page 40: ... Library API Refer to Appendix F JIDA Standard The application software should strobe the WDT to prevent its timeout Upon timeout the WDT resets and restarts the system This provides a way to recover from program crashes or lockups Configuration You can program the timeout period for the watchdog timer in two ranges 1 second increments from 1 to 255 seconds 1 minute increments from 1 to 255 minute...

Page 41: ...eader plate temperature of 60 C or less The aluminum slugs and thermal pads on the underside of the heat spreader assembly implement thermal interfaces between the heat spreader plate and the major heat generating components on the ETX CD About 80 percent of the power dissipated within the module is conducted to the heat spreader plate and can be removed by the cooling solution You can use many th...

Page 42: ...6 Design Considerations Kontron User s Guide ETX CD 42 Article numbers 18030 0000 99 0 Heatspreader ETX CD Threaded Hole Stand Off 18030 0000 99 1 Heatspreader ETX CD Through Hole Stand Off ...

Page 43: ...ts The I O APIC in the chipset of the ETX CD supports a total of 24 interrupts The APIC is not supported by all operating systems Only Windows Xp supports APIC For more information see chapter 8 of the IA 32 Intel Architecture Software Developer s Manual Volume 3 7 2 Thermal Monitor and Catastrophic Thermal Protection The Thermal Monitor within the Intel processors helps to control the processor t...

Page 44: ...essor to run at different core frequencies and voltages depending on CPU thermal state and OS policy Windows XP includes built in processor performance control to operate the processor more efficiently when it is not fully utilized Win2k WinME and Win9x do not support processor performance control Special software is required for Oses not capable of processor performance control In Windows the pro...

Page 45: ... start or stop passive cooling Critical Trip Point The OS performs an orderly but critical shutdown of the system when the temperature reaches the critical trip point 7 5 ETX CD onboard Fan connector This section describes how to connect a fan to the connector located directly on the ETX CD With certain BIOS settings it is possible to control the fan depending on the Active Trip Point temperature ...

Page 46: ...7 Important Technology Information Kontron User s Guide ETX CD 46 7 5 2 Location and Pinout of Fan connector J6 1 2 3 Pinout ...

Page 47: ...e ACPI active trip point the point in which the OS will turn on the CPU fan connector on PCB If DTS is enabled only values below 97 C are valid 7 5 4 Electrical characteristics Vcc 5 V Imax continuous 0 68 A Imax pulsed 2 A Sense Tacho pulse 4 Pulses per turn Note The 5 V output is not short circuit proof The user has to ensure that the circuit is protected externally for example by a fuse on the ...

Page 48: ...r must supply setup options section ACPI Control Submenu It s up to the end user to set the cooling preference of the system by setting the appropriate trip points in the BIOS setup Note See chapter 12 of the ACPI specification www acpi info for more details 7 6 ACPI Suspend Modes and Resume Events The ETX CD supports the S1 POS Power On Suspend state S3 and S4 S4 Save to Disk is not supported by ...

Page 49: ...7 Important Technology Information Kontron User s Guide ETX CD 49 The following event resumes the system from S3 Power Button ...

Page 50: ...ote 1 7 LPT1 No Note 1 8 RTC No 9 SCI No 10 COM3 Yes Note 2 11 COM4 Yes Note 2 12 PS 2 Mouse No Note 1 13 FPU No 14 IDE0 No Note 1 15 SATA No Note 3 Note 1 If the Used For device 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 3 Unavailable in SATA legacy m...

Page 51: ...20 PIRQ E No Lan Controller 21 PIRQ F No 22 PIRQ G No 23 PIRQ H No USB EHCI controller Note 1 If the Used For device 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 3 Unavailable in SATA legacy mode It cannot be used for PCI but for ISA bus when SATA is in ...

Page 52: ...setup 1000h PCI No I O ports 1000h and above might be allocated by PCI devices or onboard hardware 8 5 Peripheral Component Interconnect PCI Devices PCI Device Busmaster PCI Interrupt Comment Audio USB and Ethernet See IRQ resource tables above Integrated in the Intel chipset No REQx GNTx pair needed You can use REQ0 GNT0 REQ1 GNT1 REQ2 GNT2 and REQ3 GNT3 pairs for external PCI devices 8 6 Inter I...

Page 53: ...lock generator Do not use under any circumstances 1 D4h Clock generator Do not use under any circumstances 1 8 8 JILI I2C Bus I2C Address Used For Available Comment JIDA Bus Nr A0h JILI EEPROM No EEPROM for JILI Data 2 62h Brightness control No MAX536262 2 ...

Page 54: ...nfiguration SIO Options External SIO SIO2 config space if this range is released item set to disabled none of the devices in the external SIO will work Serial Port C D consumes one range if either one or both COMs are enabled External LPT Consumes one range if enabled Advanced Hardware Monitor Hardware Monitor consumes one range if enabled disable if you don t require HWM support Note the BIOS doe...

Page 55: ...make changes and turn features on or off Note Selecting incorrect values may cause system boot failure Load setup default values to recover by pressing F9 It might also be necessary to use the reset configuration data option in the BIOS setup and set it to yes In certain circumstances this may also help to recover from system boot failure or a resource conflict 10 2 1 Start Phoenix BIOS Setup Util...

Page 56: ...Load 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 want Then use the and keys to select a value for that field The Save Value commands in the Exit menu save the values displayed in all the menus Displaying Submenus Use the or key to move the cursor to...

Page 57: ...10 BIOS Operation Kontron User s Guide ETX CD 57 10 3 BIOS Setup Menus 10 3 1 Info Screen ...

Page 58: ...ift Tab or Enter selects field Legacy Diskette A Disabled 360 kB 1 2 MB 720 kB 1 44 1 25 MB 2 88 MB Legacy Diskette B Disabled 360 kB 1 2 MB 720 kB 1 44 1 25 MB 2 88 MB Selects floppy type Note that 1 25 MB references a 1024 byte sector Japanese media format The 1 25 MB MB diskette requires a 3 Mode floppy disk drive SMART Device Monitoring Enabled Disabled IDE Failure Prediction ...

Page 59: ...BA causes Logical Block Addressing to be used in place of Cylinders Heads _Sectors 32 Bit I O Disabled Enabled This setting enables or disables 32 bit data transfers Transfer Mode Standard Fast PIO 1 Fast PIO 2 Fast PIO 3 Fast PIO 4 FPIO 3 DMA 1 FPIO 4 DMA 2 Selects the method for moving data to from the drive Autotype the drive to select the optimum transfer mode Ultra DMA Mode Disabled Mode 0 Mo...

Page 60: ...10 BIOS Operation Kontron User s Guide ETX CD 60 10 3 3 Advanced ...

Page 61: ...10 BIOS Operation Kontron User s Guide ETX CD 61 Advanced Chipset Control Feature Option Description Enable Memory Gap Enabled Disabled ...

Page 62: ...abled Enables enhanced C states support Timestamp Counter Updates Enabled Disabled Control TSC updates after C3 C4 through this setup option No Execute Mode Mem Protection Enabled Disabled When disabled forces the Execute Disable Bit Capability extended feature bit to always return 0 Intel Virtualization Technology Enabled Disabled When enabled a virtual machine can utilize the additional hardware...

Page 63: ... Clock Run Enabled Disabled If Enabled the Clock Run logic will stop the PCI clocks Serial IRQ Quiet Mode Enabled Disabled Enabled Quiet Mode for SIRQ Disabled Continuous Mode for SIRQ Must be enabled for PCI Clock Run enabled Pop Up Mode Enable Enabled Disabled Enables disables C2 and not C0 change when a PCI busmaster event appears Pop Down Mode Enable Enabled Disabled Must be switched on when P...

Page 64: ...isabled IGD Device 2 Function 1 Auto Disabled DVMT 3 0 Mode Fixed DVMT Combo Selectes the mode of the DMBT graphic memory allocation Pre Allocated Memory Size 1 MB 8 MB Sets the size of the pre allocated graphics memory Total Graphics Memory 64MB 128MB maxDVMT Sets the size of the totals possible graphics memory ...

Page 65: ...3 5 SYSCLK 4 5 SYSCLK 7 5 SYSCLK Sets the 16 Bit I O recovery time Fast Mode Ensabled Disabled Enables disables fast mode SYSCLK PCICLK Decode Range 1 Base 0h FFFFh Select I O Base address for generic decode range Decode Range 1 Size Disabled 4 8 16 256 Select generic decode range size in bytes Decode Range 2 Base 0h FFFFh Select I O Base address for generic decode range Decode Range 2 Size Disabl...

Page 66: ...s will clear the ESCD Option ROM Placement Disabled E000 Extension by PFA Temporary Relocation by PFA E000 Extension by Size Temporary Relocation by Size Sets the mode of option ROM placement PCI IRQ line 1 PCI IRQ line 2 PCI IRQ line 3 PCI IRQ line 4 PCI IRQ line 5 PCI IRQ line 6 PCI IRQ line 7 PCI IRQ line 8 Auto Select 3 4 5 7 10 11 12 PCI devices can use hardware interrupts IRQs It can be auto...

Page 67: ...10 BIOS Operation Kontron User s Guide ETX CD 67 PCI PNP ISA UMB Region Exclusion Feature Option Description C000 CBFF CC00 CFFF D000 D3FF D400 D7FF D800 DBFF DC00 DFFF Available Reserved ...

Page 68: ...10 BIOS Operation Kontron User s Guide ETX CD 68 PCI PNP ISA IRQ Resource Exclusion Feature Option Description IRQ 3 IRQ 4 IRQ 5 IRQ 7 IRQ 9 IRQ 10 IRQ 11 Available Reserved ...

Page 69: ... BFFF Disabled USWC Caching Write Through Write Protect Write Back Cache C800 CBFF Cache CC00 CFFF Disabled Write Through Write Protect Write Back Cache D000 D3FF Cache D400 D7FF Cache D800 DBFF Cache DC00 DFFF Disabled Write Through Write Protect Write Back Cache E000 E3FF Cache E400 E7FF Cache E800 EBFF Cache EC00 EFFF Disabled Write Through Write Protect Write Back Uncached Disabled This block ...

Page 70: ... Enhanced Compatible SATA PATA devices are driven in legacy mode Enhanced mode SATA PATA devices are driven in native mode AHCI Configuration Enabled Disabled Enables disables the Advanced Host Controller Interface Disable Vacant Ports Disabled Enabled Controls automatic disabling of vacant SATA ports HD Audio device Disabled Auto Enables disables the audio interface Auto only enabled when present...

Page 71: ...ETX CD 71 Lan Options Feature Option Description LAN Controller 1 Enabled Disabled Enables disables the PATA Onboard LAN PXE ROM Enabled Disabled Enables disables the LAN PXE boot ROM Enable WOL Enabled Disabled Enables disables Wake on LAN ...

Page 72: ...s interrupt of COM port A Serial Port B Enabled Disabled Auto Enables disables serial port A Auto will be initialized when detected Mode Normal IR ASK IR Sets the mode for COM port B Base I O address 3F8 2F8 Base I O address of COM port B Interrupt IRQ3 IRQ4 Selects interrupt of COM port B External FDC Disabled Auto Enables disables external Floppy Disk Controller Serial Port C Disabled Auto Enabl...

Page 73: ...e USB controller USB UHCI Port 3 Enabled Disabled Enables disables USB Port 3 USB line 5 and 6 which are not accessible USB EHCI Enabled Disabled Enables disables USB 2 0 support Legacy USB Support Enabled Disabled Enables disables USB legacy support EHCI Legacy Support Enabled Disabled Enables disables USB legacy support in USB 2 0 mode ...

Page 74: ... BIOS Operation Kontron User s Guide ETX CD 74 Console Redirection Feature Option Description Console Disabled UCR COM A UCR COM B UCR COM C UCR COM D JRC Auto Controls the serial console redirection N A ...

Page 75: ...ription NumLock Auto On Off Selects Power on state for NumLock Key Click Disabled Enabled Enables Key Click Keyboard auto repeat rate 30 sec 26 7 sec 21 8 sec 18 5 sec 13 3 sec 10 sec 6 sec 2 sec Selects key repeat rate Keyboard auto repeat delay sec sec sec 1 sec Selects delay before key repeat ...

Page 76: ...10 BIOS Operation Kontron User s Guide ETX CD 76 Hardware Monitor ...

Page 77: ...dog Settings Feature Option Description Mode Disabled Reset NMI Watchdog action Timeout 1sec 5sec 10sec 30sec 1min 5 5min 10 5min 30 5min Max trigger periode Delay 1sec 5sec 10sec 30sec 1min 5 5min 10 5min 30 5min Time until watchdog timer starts to count ...

Page 78: ...hode Ray Tube LFP LVDS flat panel JILI EFP Embedded flat panel sDVO Flat Panel Type VGA 1x18 SVGA 1x18 XGA 1x18 XGA 1x24 SXGA 2x18 SXGA 2x24 UXGA 2x18 Enter PAID Enter FPID Auto Select Auto for JILI or one of the predefined LCD s Use Enter PAID or Enter FPID to manually enter panel adapter ID or flat panel ID Flat Panel Scaling Centered Stretched ...

Page 79: ...No Yes Determines if errors cause the system to halt QuickBoot Mode Disabled Enabled Allows the system to skip certain tests while booting This will decrease the time needed to boot the system Extended Memory Testing Normal Just zero it None Determines which type of tests will be performed on extended memory above 1MB Floppy check Disabled Enabled Disables Enables the floppy check during boot PS 2...

Page 80: ... Password a z 0 9 Allows to set Supervisor Password Clear All Passwords Clear Supervisor and Administrative Password Password on boot Disabled Enabled Enables Disables password for boot process Fixed Disk boot sector Normal Write Protect Enables Disables Write protection of boot sector to protect against viruses ...

Page 81: ... S3hot After Power Failure Stay Off Last State Power On Sets the mode of operation if an AC Power Loss occurs The two modes are Enabled restores the previous power state before loss occurred Disabled keep the power off until the power button is pressed The Disabled choice turns off Resume on Modem Ring FACP RTC S4 Flag Value Disabled Enabled Valid only for ACPI Control the value for the RTC S4 Fla...

Page 82: ...ontrols the temperature of the ACPI active trip point the point in which the OS will turn on the CPU fan connector on PCB If DTS is enabled only values below 97 C are valid Passive Cooling Trip Point Disabled 15 C 23 C 119 C This value controls the temperature of the ACPI passive cooling trip point the point in which the OS will start to throttle the CPU either by TM1 or TM2 If DTS is enabled only...

Page 83: ...1 6 IDE 2 7 IDE 3 8 Excluded from boot order IDE 4 IDE5 USB FDC USB HDD USB ZIP USB LS120 PCI SCSI Keys used to view or configure devices Up and Down arrows select a device and moves the device up or down f and r specifies the device fixed or removable x exclude or include the device to boot Shift 1 enables or disables a device 1 4 Loads default boot sequence ...

Page 84: ...and save your changes to CMOS Exit Discarding Changes Exit utility without saving Setup data to CMOS Load Optimized Defaults Load customer specific default values Load Setup Defaults Load default values for all SETUP items Discard Changes Load previous values from CMOS for all SETUP items Save Changes Save Setup Data to CMOS ...

Page 85: ...he content of CRDxMCAL ZIP into a local directory such as C PHLASH Note Crisis Recovery requires either a floppy disk connected to the LPT interface external floppy drive_1 or an USB floppy drive To create a Crisis Recovery Diskette insert a blank diskette into Drive A or B and execute WINCRISIS EXE This copies four files onto the Crisis Recovery Diskette File Purpose MINIDOS SYS Allows the system...

Page 86: ...ng the system unbootable To prevent this potential hazard many systems come with a boot block Flash ROM The boot block region contains a fail safe recovery routine If the boot block code finds a corrupted BIOS checksum fails it boots into the crisis recovery mode and loads a BIOS image from a crisis diskette see above Additionally the end user can insert an update key into the serial port COM1 onl...

Page 87: ... the JIDA standard use the following procedure 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 BIOS ID again Repeat until you see Board not present CL 0 You now know the names of all boards within your system that follow the JIDA standard You can find out more information about a specific board by ...

Page 88: ...hitecture Expansion Bus Compaq 1989 12 1 2 PCI 104 Embedded PC 104 Consortium The consortium provides information about PC 104 and PC 104 Plus technology You can search for information about the consortium on the Web PCI SIG The PCI SIG provides a forum for its 900 member companies who develop PCI products based on the specifications that are created by the PCI SIG You can search for information a...

Page 89: ...n search for information about the data book on National Semiconductor s Web site 12 2 2 Serial ATA Serial AT Attachment ATA Working Group This X3T10 standard defines an integrated bus interface between disk drives and host processors It provides a common point of attachment for systems manufacturers and the system You can search for information about the working group on the Web We recommend you ...

Page 90: ... Guide ETX CD 90 The Programmer s PC Sourcebook Second Edition Thom Hogan Microsoft Press 1991 ISBN 1 55615 321 X Undocumented PC A Programmer s Guide to I O CPUs and Fixed Memory Areas Frank van Gilluwe Second Edition Addison Wesley 1997 ISBN 0 201 47950 8 ...

Page 91: ...ETX CD 91 13 Appendix C Document Revision Rev Date Author Changes 0 3 17 04 07 UMA Created preliminary manual 1 0 05 03 08 UMA Added power measurements added BIOS setup notes fixed small issues added note at height specification added chapter Limitations ...

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