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5. BIOS Setup

64

BX-2x0-DCxxxx,

BX-2x0D-DCxxxx

User’s

manual

Watch Dog Timer Setting

These are settings of the output to the PO2 from watch dog timer for the RAS port.
For the models without the RAS port(s), this setting item is not displayed.

Table 5.8. Watch Dog Timer Setting

Description Choice

WDT Output to PO2

Sets the output to the PO2 of watch dog timer.

When “Enabled”, the watch dog timer output is sent to the
PIO2 pin of the RAS connector. Actual value of the output is
subject to the settings of “WDT Power-on State” and “WDT
Time-up State”.

WDT Power-on State

This is “On” when the “WDT Output to PO2” is set to
“Enabled”. This option sets the status of the output from the
watch dog timer at the power on.

WDT Time-up State

This option is effective when the “WDT Output to PO2” is
“Enabled”. Sets the status of the output from the watch dog
timer at the time up of the watch dog.

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Summary of Contents for bx200 SERIES

Page 1: ...IPC Series BOX PC for BX200 Series User s Manual CONTEC CO LTD ...

Page 2: ...tting 1 1 1 USB removal prevention fitting 1 1 USB removal prevention clamp 2 2 Washer assembled screw M3 x 6 5 5 Washer assembled and cross recessed hexagonal bolt M4 x 10 black 4 4 Cable clamp 2 2 Power connector 1 1 Power supply connector complete set Contact 4 4 Product guide this sheet 1 1 IPC Precaution List 1 1 Royalty consent contract For OS None 1 Royalty consent contract For Recovery Sof...

Page 3: ... information in this document is subject to change without notice All relevant issues have been considered in the preparation of this document Should you notice an omission or any questionable item in this document please feel free to notify CONTEC CO LTD Regardless of the foregoing statement CONTEC assumes no responsibility for any errors that may appear in this document or for results obtained b...

Page 4: ...fety Information 4 Caution on the BX 2x0 BX 2x0D Series 4 2 SYSTEM REFERENCE 7 Specification 7 Power Management Features 9 Power Requirements 10 Power Consumption 10 Physical Dimensions 11 3 HARDWARE SETUP 13 Before Using the Product for the First Time 13 Hardware Setup 14 Inserting an Embedded CF Card 14 Attaching the CF Attachment Fittings 14 Attaching the Attachment Fittings 15 Attaching the FG...

Page 5: ...Connection CF1 2 35 Line out Interface LINE OUT 36 Mike in Interface MIC 36 RAS Functions 36 General Purpose Input Output and Remote Power On Reset 40 5 BIOS SETUP 45 Introduction 45 Starting Setup 45 Using Setup 46 Getting Help 46 In Case of Problems 46 A Final Note About Setup 46 Main Menu 47 Setup Items 47 Standard CMOS Setup 49 Main Menu Selections 50 IDE Adapters 51 Advanced BIOS Features Set...

Page 6: ...equency Voltage Control 78 Defaults Menu 79 Supervisor User Password Setting 80 Exit Selecting 81 POST Messages 81 POST Beep 81 Error Messages 82 6 APPENDIX 85 Memory Map 85 I O Port Addresses 86 Interrupt Level List 87 POST Codes 88 COM I O Address and Register Function 93 Watch Dog Timer 99 CF selection 104 Battery 105 7 LIST OF OPTIONS 107 ...

Page 7: ...vi BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 8: ...0 Memory 1GB without OS without CF Graphic I F Analog RGB BX 200 DC6000 Memory 2GB without OS without CF Graphic I F Analog RGB BX 200D DC5000 Memory 1GB without OS without CF Graphic I F DVI D OS installed model with Intel Atom Processor Z510P 1 10GHz BX 200 DC5311 Memory 1GB Windows Embedded Standard 2009 Japanese version CF2GB Graphic I F Analog RGB BX 200D DC5311 Memory 1GB Windows Embedded St...

Page 9: ...able to use one slot for system startup and the other for maintenance or for taking home system logs or collected data Falling off prevention tools and fixing clamps provided to avoid trouble caused by disconnected cable This product stays trouble free being equipped with USB removal prevention fitting and cable clamp for connectors with no locking mechanism such as USB cable and with hardware to ...

Page 10: ...rge only when this device is returned freight prepaid with a copy of the original invoice and a Return Merchandise Authorization to the distributor or the CONTEC group office from which it was purchased This warranty is not applicable for scratches or normal wear but only for the electronic circuitry and original products The warranty is not applicable if the device has been tampered with or damag...

Page 11: ...n on the BX 2x0 BX 2x0D Series Handling Precautions WARNING Always check that the power supply is turned off before connecting or disconnecting power cables Do not modify the product Always turn off the power before inserting or removing circuit boards or cables This product is not intended for use in aerospace space nuclear power medical equipment or other applications that require a very high le...

Page 12: ...h that section CONTEC does not provide any guarantee for the integrity of data on CF Always remove the power cable from the power outlet before connecting or disconnecting a connector To prevent corruption of files always shutdown the OS before turning off this product CONTEC reserves the right to refuse to service a product modified by the user In the event of failure or abnormality foul smells o...

Page 13: ...nce when the equipment is operated in commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference at his own expense NOTE Change or modifications not e...

Page 14: ...X 2x0 DCx311 BX 2x0D DCx311 Built in CF card slot contains a CF card 2GB 1 partition 1 LAN 2 Intel 82574L Controller 1000BASE T 100BASE TX 10BASE T 2 port Wake On LAN support USB USB 2 0 compliant 6 port Serial I F RS 232C general purpose 2 port Baud rate 50 115 200bps RS 232C For touch panel communication 1 port RS 422 485 general purpose 1 port Baud rate 50 115 200bps RAS WDT Software programmab...

Page 15: ... BX 2x0 DCx311 BX 2x0D DCx311 Built in CF card slot contains a CF card 2GB 1 partition 1 LAN 2 2 port RJ 45 connector USB 6 port host TYPE A connector x 5 target miniTYPE AB connector x 1 RS 232C 2 port 9 pin D SUB connector male RS 422 485 General purpose I O RAS 1 port 15 pin D SUB connector female Power supply Rated input voltage 12 24VDC 3 Range of input voltage 10 8 31 2VDC Power consumption ...

Page 16: ...4 2 Level 2 Atmospheric discharge 8kV IEC61000 4 2 Level 3 EN61000 4 2 Level 3 Vibration resistance Sweep resistance 10 57Hz semi amplitude 0 375 mm 57 500Hz 5 0G 60 min each in x y and z directions JIS C0040 compliant IEC68 2 6 compliant Impact resistance 100G half sine shock for 6 ms in x y and z directions JIS C0041 compliant IEC68 2 27 compliant Ambient specifications Grounding Class D groundi...

Page 17: ...erformance makes sure your power supply provides a range of 10 8 V minimum to 31 2 V maximum DC power source Power Consumption For typical configurations the CPU card is designed to operate with at least a 60W power supply The power supply must meet the following requirements Rise time for power supply 2 ms 30 ms The following table lists the power supply s tolerances for DC voltages Table 2 3 DC ...

Page 18: ... attached screws M3 x 6 Otherwise the length L from the surface of the cabinet to the screw tip should be 4mm or less Figure 2 1 BX 2x0 DCxxxx BX 2x0D DCxxxx 1 The length L from the surface of the cabinet to the screw tip should be 8mm or less 2 When you fasten the bundled attachment fittings to be fixed to the body you should use the attached screws M3 x 6 Otherwise the length L from the surface ...

Page 19: ...2 System Reference 12 BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 20: ...iate cables STEP3 Turn on the power After verifying that you have correctly followed steps 1 and 2 turn on the power If you find any abnormality after turning on the power turn it off and check to see if the setup has been performed properly STEP4 Set up BIOS By referring to Chapter 5 set up BIOS This setup requires a keyboard and a display Before using this product be sure to execute LOAD SETUP D...

Page 21: ...lled 1 Detach the side panel and insert the CF card 2 Reattach the side panel and tighten the screws to secure it The specified tightening torque is 5 6 kgf cm Figure 3 1 Inserting an Embedded CF Card Attaching the CF Attachment Fittings 1 After inserting a CF Card fasten the bundled CF attachment fittings with a screw Figure 3 2 Attaching the CF Attachment Fittings CAUTION Insert the CF Card face...

Page 22: ...s may be damaged if screws are tightened with a torque greater than the specified torque The specified tightening torque is 5 6kgf cm Attaching the FG 1 Use screws to attach the FG Figure 3 4 Attaching the FG CAUTION The FG pin of this product is connected to the GND signal of the DC power connector DC IN Note that the connection cannot be cut off Screw holes may be damaged if screws are tightened...

Page 23: ...with lock less connector such as the LINEOUT and USB Cable prevents the connector from being unplugged Use the cable ties and cable clamps appropriately according to the connecting states and wiring directions of cables 1 Attached screw M3 x 6 2 Attached USB removal prevention clamp Figure 3 5 Attaching the cable clamp 2 The photo below shows an example of using a cable clamp Fix the cable with a ...

Page 24: ... and device that generates heat or exhaust air Installable directions at operating temperature 0 50 C 1 2 3 4 5 When using 1000BASE T 0 45 C Installable directions at operating temperature 0 45 C 6 7 8 When using 1000BASE T 0 40 C Figure 3 7 Installation Orientation BX 2x0 DCxxxx BX 2x0D DCxxxx CAUTION Note that even though the ambient temperature is within the specified range an operational malfu...

Page 25: ... Distances between this product and its vicinity CAUTION Do not install this product in completely sealed spaces except when it is possible to adjust the internal temperature using an air conditioner or similar equipment Temperature increase caused by long term usage may result in operational malfunction or other problems ...

Page 26: ...duct the operating temperature is decided from the multiple measurement points as shown below When making use of the product the air current should be adjusted to prevent that all the temperatures measured at the measurement points exceed the specified temperature Figure 3 9 Operating temperature ...

Page 27: ...3 Hardware Setup 20 BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 28: ... BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual 21 4 Each Component Function Component Name Front View BX 2x0 DCxxxx BX 2x0D DCxxxx Figure 4 1 Component Name 1 2 Rear View BX 2x0 DCxxxx BX 2x0D DCxxxx Figure 4 1 Component Name 2 2 ...

Page 29: ...play 15 pin D sub female DVI D BX 2x0D model Display 24 pin female LAN A Ethernet 1000BASE T 100BASE TX 10BASE T RJ 45 connector LAN B Ethernet 1000BASE T 100BASE TX 10BASE T RJ 45 connector SERIAL A Serial port A connector 9pin D SUB male SERIAL B Serial port B connector 9pin D SUB male CF1 CF card slot IDE connection mastering CF2 CF card slot IDE connection slaving MIC IN Mike in φ3 5 PHONE JAC...

Page 30: ...rols STATUS LED is available See the API description file mtdll_e chm included in RasUtility Samples in the CONTEC s Web site IPC SLIB 01 for details DC Power Input Connector DC IN To supply the power always use the power supply listed below Rated input voltage 12 24VDC Range of input voltage 10 8 31 2VDC Power capacity 12V 3 3A or more 24V 1 7A or more Table 4 3 DC Power Connector Connector type ...

Page 31: ...ll the appropriate audio driver for your OS from the bundled CD ROM IPC SLIB 01 For information on the latest version of IPC SLIB 01 check the CONTEC s web site CAUTION When the analog display is used Windows MS DOS may not be properly displayed in full screen mode This is because the frequency and resolution of Windows and MS DOS full screen display are the same due to the screen settings while t...

Page 32: ...A1 SHIELD 23 CLK 12 N C 24 CLK Display driver Install the appropriate audio driver for your OS from the CONTEC s Web site IPC SLIB 01 For information on the latest version of IPC SLIB 01 check the CONTEC s Web site CAUTION You need to set the screen resolution if the display cable is not connected to this DVI D interface at OS startup but connected after OS startup hereinafter referred to as Late ...

Page 33: ...mit LED Link LED 8 1 8 N C TRD 3 LEDs for display of network statuses Right LED Link LED Normal connection Green ON Operation Green Blinking Left LED Operation LED 10M Off 100M Green 1000M Orange LAN drivers Install the appropriate audio driver for your OS from the CONTEC s Web site IPC SLIB 01 For information on the latest version of IPC SLIB 01 check the CONTEC s web site CAUTION Attention shoul...

Page 34: ...e information on I O address and register function Table 4 7 SERIAL A B C D E I O Addresses and Interrupts SERIAL I O address Interrupt 1 3F8h 3FFh IRQ 4 2 2F8h 2FFh IRQ 3 TPSerial 1 2A7h 2AFh IRQ5 RS485 422 2 2B0h 2B7h IRQ6 1 Set as Disable when shipped Not available since it is for the reserved device for the functional expansion in future The I O address is fixed and can not be changed 2 Settin...

Page 35: ...terface Table 4 10 USB Connector TYPE B Pin No Function 1 USB_VCC 2 USB 3 USB 4 USB_GND Using the miniUSB port Implementing the following procedure lets you use a shared folder on this product in the same way as a network drive when this product is connected to another PC via USB As when sharing other network resources the connecting user must be given access permission for the shared folder and a...

Page 36: ...haring select the On option 4 When the window below is displayed select the shared folder you want to use and configure it Complete the Share path and Share name fields and click Add to add the folder to the list of current shares on your system The window below shows an example setting 5 Click Finish to exit the utility ...

Page 37: ... correctly 7 Exit the utility and from Network Connections select the newly added local area connection and display the Internet Protocol TCP IP Properties Check the displayed IP address and subnet mask and edit them if necessary These values are required when to configure the host PC 8 Next install the Intel USB Client Host Utility on the PC that you want to connect to The setup files for the uti...

Page 38: ...s manual 31 9 When the window below is displayed click Next to proceed 10 When the window below is displayed read the license agreement and click Yes to accept the terms 11 Read the installation information and confirm that your PC meets the system requirements ...

Page 39: ...s displayed select Install the utility confirm the installation directory and then select Next 13 If the window below is displayed during the installation select Continue Anyway 14 When the installation finishes the windows below are displayed Select Next and then Finish to complete the installation ...

Page 40: ...t launch the utility to configure it When the window below is displayed prepare to connect this product to the PC using the USB cable and click Next 16 The window below is displayed Connect this product to the PC using the USB cable 17 If the window below is displayed click Next ...

Page 41: ...is finished from Network Connections select the newly added local area connection and display the Internet Protocol TCP IP Properties Check that the PC is on the same subnet as this product Change the values if they are different 19 It is now possible to use shares on this product as network drives ...

Page 42: ...e power is switched off and the access LED is turned off Table 4 11 CF Card Connector Connector type 50 socket header type 1 27mm pitch 50 25 26 1 Pin No Signal name Direction Pin No Signal name Direction 1 GND 26 GND 2 DD3 I O 27 DD11 I O 3 DD4 I O 28 DD12 I O 4 DD5 I O 29 DD13 I O 5 DD6 I O 30 DD14 I O 6 DD7 I O 31 DD15 I O 7 CS0 Output 32 CD3 Output 8 GND 33 GND 9 GND 34 DIOR Output 10 GND 35 D...

Page 43: ...ns A RAS port is provided for this product This port offers watchdog timer remote reset and general purpose I O RAS functions Table 4 12 RAS Connector Connector type 15 pin D SUB FEMALE Pin No Signal name Function 1 None 9 GND A signal ground 2 TX 10 TX RS 485 transmitting line 3 RX 11 RX RS 485 receiving line 4 NCOM Minus common dedicated to PO2 12 PO2 WDT General purpose output or watch dog time...

Page 44: ... port 2a0h and then outputs settings data to port 2a0h Close Outputs command aah to port 2a0h 2 Example programming The following example is written in Intel 8086 assembly language The utility in IPC SLIB 01 allows you to use this language in Windows For the latest version of IPC SLIB 01 visit the CONTEC website Open CHK_OPEN1 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_OPEN1 MOV...

Page 45: ...2A0H MOV AL 0 Bit0 0 Receiver Disable 1 Receiver Enable Bit1 0 Transmitter Disable 1 Transmitter Enable CHK_STA MOV DX 2A4H IN AL DX TEST AL 1 Check status of input JZ CHK_STA MOV DX 2A0H IN AL DX Command success if AL 93H Close CHK_CLOSE1 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_CLOSE1 MOV DX 2A0H MOV AL AAH Close Command OUT DX AL CHK_CLOSE2 MOV DX 2A4H IN AL DX TEST AL 1 Ch...

Page 46: ...BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual 39 Connection methods Figure 4 4 Half Duplex Connection Method Figure 4 5 Full Duplex Connection Method RE and TE respectively indicate Bit0 and Bit1 settings data in the sample program ...

Page 47: ...interrupt input bit2 fixed Input protection circuit Equipped with a reverse connection protection diode Input response time Less than 100μsec External circuit power supply 12 24VDC 10 Output Output specifications Open collector output by photocoupler insulation Output rating Max 30VDC 100mA Output signal count 3 One of them can be used for WDT alarm output bit2 fixed Output response time Less than...

Page 48: ...2 Check status of output JNZ CHK_OPEN1 MOV DX 2A0H MOV AL 87H Open Command OUT DX AL CHK_OPEN2 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_OPEN2 MOV DX 2A0H MOV AL 87H Open Command OUT DX AL CHK_OPEN3 Check status of input MOV DX 2A4H IN AL DX TEST AL 1 JZ CHK_OPEN3 MOV DX 2A0H IN AL DX Open success if AL AAH Digital Input CHK_DI1 MOV DX 2A4H IN AL DX TEST AL 2 Check status of ou...

Page 49: ...TEST AL 2 Check status of output JNZ CHK_DO1 MOV DX 2A0H MOV AL 91H Write DIO Command OUT DX AL CHK_DO2 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_DO2 MOV DX 2A0H MOV AL 07H DO Output Data Example 07H OUT DX AL CHK_DO3 MOV DX 2A4H IN AL DX TEST AL 1 Check status of input JZ CHK_DO3 MOV DX 2A0H IN AL DX Command success if AL 91H Close CHK_CLOSE1 MOV DX 2A4H IN AL DX TEST AL 2 Che...

Page 50: ...DCxxxx BX 2x0D DCxxxx User s manual 43 CHK_CLOSE2 MOV DX 2A4H IN AL DX TEST AL 1 Check status of input JZ CHK_CLOSE2 MOV DX 02A0H IN AL DX Close success if AL 55H External I O Circuit Figure 4 6 Input Circuit Figure 4 7 Output Circuit ...

Page 51: ...4 Each Component Function 44 BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 52: ...ing it When it finishes the BIOS will seek an operating system on one of the disks and then launch and turn control over to the operating system While the BIOS is in control the Setup program can be activated in one of two ways 1 By pressing Del immediately after switching the system on or 2 By pressing the Del key when the following message appears briefly at the bottom of the screen during the P...

Page 53: ...rent page and return to Main Menu F1 key General help on Setup navigation keys F5 key Load previous values from CMOS F6 key Load the fail safe defaults from BIOS default table F7 key Load the optimized defaults F10 key Save all the CMOS changes and exit Getting Help Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted ite...

Page 54: ...om of the screen Figure 5 1 Main Manu Setup Items The main menu includes the following main setup categories Recall that some systems may not include all entries Standard CMOS Features Use this menu for basic system configuration Advanced BIOS Features Use this menu to set the Advanced Features available on your system Advanced Chipset Features Use this menu to change the values in the chipset reg...

Page 55: ...Optimized Defaults Use this menu to load the BIOS default values that are factory settings for optimal performance system operations While Award has designed the custom BIOS to maximize performance the factory has the right to change these defaults to meet their needs Supervisor User Password Use this menu to set User and Supervisor Passwords Save Exit Setup Save CMOS value changes to CMOS and exi...

Page 56: ...p Figure 5 2 Standard CMOS Setup The items in Standard CMOS Setup Menu are divided into 10 categories Each category includes no one or more than one setup items Use the arrow keys to highlight the item and then use the PgUp or PgDn keys to select the value you want in each item ...

Page 57: ...Press Enter to enter the sub menu of detailed options IDE Channel 1 Master Options are in its sub menu Press Enter to enter the sub menu of detailed options IDE Channel 1 Slave Options are in its sub menu Press Enter to enter the sub menu of detailed options Video EGA VGA CGA 40 CGA 80 MONO Select the default video device Halt On All Errors No Errors All but Keyboard Select the situation in which ...

Page 58: ...inders heads etc Note PRECOMP 65535 means NONE Capacity Auto Display your CF card size Disk drive capacity Approximated Note that this size is usually slightly greater than the size of a formatted disk given by a disk checking program Access Mode CHS LBA Large Auto Choose the access mode for this CF card The following options are selectable only if the IDE Channel 0 2 Master Slave item is set to M...

Page 59: ...led Hyper Threading Technology Enabled Quiet Post Disabled Quick Power On Self Test Enabled USB Device Wait Disabled First Boot Device USB CDROM Second Boot Device USB FDD Third Boot Device Hard Disk Boot Other Device Enabled Boot Up Numlock Status On Gate A20 Option Fast Typematic Rate Setting Disabled Typematic Rate Chars Sec 6 Typematic Delay Msec 250 Security Option Setup APIC Mode Enabled MPS...

Page 60: ...eature lets you configure original CPU settings As supported functions differ depending on the type of CPU some items may not be displayed for some CPUs Table 5 4 CPU Features Selections Description Choice Delay Prior to Thermal Select the interval to setup the delay timer for CPU Thermal Throuttling ...

Page 61: ... Choice C1E Function Configures the CPU C1E power saving when CPU load is low function Execute Disable Bit When disabled forces the XD data execution prevention feature flag to always return 0 Virtualization technology Enables disables the virtualization support function ...

Page 62: ...y Figure 5 5 Hard Disk Boot Priority CF cards USB drives and other connected hard disks are displayed and an order of boot priority can be set With the field there is the option to choose aside from the hard disks connected Bootable add in Cards which refers to other external device ...

Page 63: ...e virus warning message If you plan to run such a program we recommend that you first disable the virus warning Enabled Activates automatically when the system boots up causing a warning message to appear when any thing attempts to access the boot sector or hard disk partition table Disabled No warning message will appear when anything attempts to access the boot sector or hard disk partition tabl...

Page 64: ...ST skips certain steps We recommend that you normally disable quick POST Better to find a problem during POST than lose data during your work USB Device Wait When USB devices which need longer time to be booted are connected the boot possibly can not be processed in normal condition To address such cases this setting specifies the waiting time for BIOS and delays the start of the access to the USB...

Page 65: ...s Third Boot Device The BIOS attempts to load the operating system from the devices in the sequence selected in these items Boot Other Device Sets whether or not to try booting from another device Boot Up NumLock Status Toggle between On or Off to control the state of the NumLock key when the system boots When toggled On the numeric keypad generates numbers instead of controlling cursor operations...

Page 66: ...Setting When Disabled the following two items Typematic Rate and Typematic Delay are irrelevant Keystrokes repeat at a rate determined by the keyboard controller in your system When Enabled you can select a typematic rate and typematic delay Typematic Rate Chars Sec When the typematic rate setting is enabled you can select a typematic rate the rate at which character repeats when you hold down a k...

Page 67: ...be asked to enter password Do not type anything and just press Enter it will disable security Once the security is disabled the system will boot and you can enter Setup freely APIC Mode APIC stands for Advanced Programmable Interrupt Controller Note This item is show only MPS Version Control For OS Use the Multiprocessor Specification MPS for OS option to specify the MPS version to be used MPS ver...

Page 68: ...thout problem before using this feature Also before performing backup read the licensing terms of your operating system carefully so that the backup is carried out within the scope of given license Followings are the steps to use the CF Backup feature Using the CF Backup Feature 1 Connect display and keyboard to the box computer 2 Insert the CF and the CF for backup to the respective CF slot befor...

Page 69: ...IOS Cacheable Selecting Enabled allows caching of the system BIOS ROM at F0000h FFFFFh resulting in better system performance However if any program writes to this memory area a system error may result Video BIOS Cacheable Selecting Enabled allows caching of the video BIOS ROM at C0000h C7FFFh resulting in better video performance However if any program writes to this memory area a system error ma...

Page 70: ...0D DCxxxx User s manual 63 VGA setting The field under the On Chip VGA Setting and their defaults settings are Table 5 7 VGA Setting Selections Description Choice On Chip Frame Buffer Size Lets you set the size of the VGA frame buffer ...

Page 71: ... PO2 of watch dog timer When Enabled the watch dog timer output is sent to the PIO2 pin of the RAS connector Actual value of the output is subject to the settings of WDT Power on State and WDT Time up State WDT Power on State This is On when the WDT Output to PO2 is set to Enabled This option sets the status of the output from the watch dog timer at the power on WDT Time up State This option is ef...

Page 72: ... for user to select Once an item selected a submenu appears Details follow Figure 5 7 Integrated Peripherals Table 5 9 Integrated Peripherals Setting Description Choice PI2 Functon Sets the function of the PI2 pin of the RAS connector The following settings are available PI Uses the PI2 pin as a general purpose input Power BTN PI2 input acts as the power button Reset BTN PI2 input acts as the rese...

Page 73: ...ce Table 5 10 On Chip IDE Device Selections Description Choice IDE HDD Block mode Block mode is also called block transfer multiple commands or multiple sectors read write If the CF card supports block mode when Enabled is selected read write operation is performed in the largest block the drive supports ...

Page 74: ...lave PIO Sets the PIO mode 0 4 of the onboard IDE interface If Auto is selected the system automatically determines the optimal mode IDE Primary Master Slave UDMA Enables disables IDE UDMA Ultra DMA transfer If Auto is selected UDMA is enabled and the optimal transfer speed is selected automatically ...

Page 75: ...Description Choice Azalia AC97 Audio Select Selects audio functions and enables disables devices There is normally no need to change these settings Use Auto USB Client Controller To use this function you must install a dedicated driver and configure settings For more details on the dedicated driver and installation method see IPC SLIB 01 ...

Page 76: ...A Select Enabled to use the onboard LAN A controller Onboard LAN B Select Enabled to use the onboard LAN B controller Onboard LAN Boot ROM Select Enabled to boot via PXE network boot This setting is used for both Onboard LAN A and B To give network boot priority set First Boot Device to LAN ...

Page 77: ...X 2x0D DCxxxx User s manual USB Device Setting Figure 5 10 USB Device Setting Table 5 12 USB Device Setting Selections Description Choice USB 1 0 Controller Enables disables the onboard USB 1 0 function In normal cases select Enabled ...

Page 78: ...ation Mode Select one of USB operation mode In normal cases use it while High Speed USB Keyboard Support Select Enabled when a USB keyboard has to be used on the OS that does not support USB Select Disabled for the OS that supports USB such as Windows XP USB Storage Function Select Enabled when using the USB storage But If you use hibernate function of Windows then please select Disabled ...

Page 79: ...evice Figure 5 11 Super IO Device Table 5 13 Super I O device Selections Description Choice Onboard Serial Port A Select an address and corresponding interrupt for the serial port A Onboard Serial Port B Select an address and corresponding interrupt for the serial port B ...

Page 80: ...D DCxxxx User s manual 73 Description Choice T P Serial Port Configures settings for the touch panel serial port In normal cases set it as Disable RS485 Terminator Control Configures terminator settings for RAS connector and RS485 port ...

Page 81: ...xx User s manual Power Management Setup The Power Management Setup allows you to configure you system to most effectively save energy while operating in a manner consistent with your own style of computer use Figure 5 12 Power Management Setup ...

Page 82: ...a computer to turn its peripherals on and off for improved power management Power Management and other settings that are not explained here are not relevant when using Windows Use the factory defaults for these settings Power after PWR Fail Configures actions for rebooting after DC input has stopped When ON is selected the PC always reboots when power is restored after a power cut or other power s...

Page 83: ...omputer Interconnect is a system which allows I O devices to operate at speeds nearing the speed the CPU itself uses when communicating with its own special components This section covers some very technical items and it is strongly recommended that only experienced users should make any changes to the default settings Figure 5 13 PnP PCI Configuration Setup ...

Page 84: ... Status Figure 5 14 PC Health Status The BIOS shows the PC health status in this window Table 5 15 PC Health Status Selections Description Choices Current CPU Temp This field displays the current CPU temperature Vcore 1 5V 5V 12V This field displays the current voltage ...

Page 85: ...ltage Control Figure 5 15 Frequency Voltage Control Table 5 16 Frequency Voltage Control Selections Description Choices Spread Spectrum When Enabled is selected the waveform near the peak of the pulse created by the system clock generator is smoothed out to help reduce EMI ...

Page 86: ... confirmation dialog box with a message similar to Load Fail Safe Defaults Y N N Pressing Y loads the BIOS default values for the most stable minimal performance system operations Load Optimized Defaults When you press Enter on this item you get a confirmation dialog box with a message similar to Load setup Defaults Y N N Pressing Y loads the default values that are factory settings for optimal pe...

Page 87: ...also press Esc to abort the selection and not enter a password To disable a password just press Enter when you are prompted to enter the password A message will confirm the password will be disabled Once the password is disabled the system will boot and you can enter Setup freely PASSWORD DISABLED When a password has been enabled you will be prompted to enter it every time you try to enter Setup T...

Page 88: ... without storing in CMOS any change The previous selections remain in effect This exits the Setup utility and restarts your computer POST Messages During the Power On Self Test POST if the BIOS detects an error requiring you to do something to fix it will either sound a beep code or display a message If a message is displayed it will be accompanied by PRESS F1 TO CONTINUE CTRL ALT ESC OR DEL TO EN...

Page 89: ...roller Hard disk controller cannot be initialized Check that there are no problems with the CF connection and that the CF connection is configured correctly Keyboard 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 system without a keyboard set the error halt c...

Page 90: ...board lock If this message is displayed it is possible that the keyboard controller is damaged Keyboard 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 BIOS ROM checksum error System halted The checksum of ROM address F0000H FFFFFH is bad It is possible that the product is faulty or that ROM cont...

Page 91: ...5 BIOS Setup 84 BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 92: ...000h B7FFFh Monochrome Adapter range C0000h CFFFFh Video BIOS D0000h DFFFFh Expansion Area E0000h EFFFFh Extended System BIOS Area F0000h FFFFFh System BIOS Area 100000h FFFFFFFFh Extended Memory Area 00100000 Top of Main Memory Main DRAM Address Range Top of Main Memory Extended SMRAM Address Range Top of Main Memory To 4GB PCI Memory Address Range D8000000h FFFFFFFFh System Reserved ...

Page 93: ...tes DMA controller 00A0 00A1 2 bytes Interrupt controller 2 00A2 00BF 28 bytes Reserved 00C0 00DE 31 bytes DMA controller 2 00E0 00EF 16 bytes Reserved 00F0 00FF 16 bytes Arithmetic processor for numerical values 01F0 01F7 8 bytes Primary IDE controller 0274 0277 4 bytes Reserved ISA PnP 0279 0279 1 byte Reserved 02A0 02CF 64 bytes Reserved 02A8 02AF 8 bytes RS485 422 02B0 02B7 8 bytes Touch Panel...

Page 94: ...71H IRQ10 Not in use Available for users 72H IRQ11 Not in use Available for users 73H IRQ12 Not in use Available for users 74H IRQ13 Co processor 75H IRQ14 Primary IDE 76H IRQ15 Not in use Available for users 77H IRQ3 MASTER Serial port 2 COM2 0BH IRQ4 Serial port 1 COM1 0CH IRQ5 Not in use Available for users 1 0DH IRQ6 Not in use Available for users 0EH IRQ7 Low Not in use Available for users 0F...

Page 95: ...e interface optional Auto detect ports for keyboard mouse followed by a port interface swap optional Reset keyboard for Winbond 977 series Super I O chips 0Bh Reserved 0Ch Reserved 0Dh Reserved 0Eh Test F000h segment shadow to see whether it is R W able or not If test fails keep beeping the speaker 0Fh Reserved 10h Auto detects flash type to load appropriate flash R W codes into the run time area ...

Page 96: ...ion Enumerate PCI bus number Assign memory I O resource Search for a valid VGA device VGA BIOS and put it into C000 0 24h Reserved 25h Reserved 26h Reserved 27h Initialize INT 09 buffer 28h Reserved 29h Program CPU internal MTRR P6 PII for 0 640K memory address Initialize the APIC for Pentium class CPU Program early chipset according to CMOS setup Example onboard IDE controller Measure CPU speed I...

Page 97: ...the cacheable range to smaller one in case the cacheable ranges between each CPU are not identical 4Fh Reserved 50h Initialize USB 51h Reserved 52h Test all memory clear all extended memory to 0 53h Reserved 54h Reserved 55h Display number of processors multi processor platform 56h Reserved 57h Display PnP logo Early ISA PnP initialization Assign CSN to every ISA PnP device 58h Reserved 59h Initia...

Page 98: ...F2 is pressed 74h Reserved 75h Detect install all IDE devices HDD LS120 ZIP CDROM 76h Reserved 77h Detect serial ports parallel ports 78h Reserved 79h Reserved 7Ah Detect install co processor 7Bh Reserved 7Ch Reserved 7Dh Reserved 7Eh Reserved 7Fh Switch back to text mode if full screen logo is supported If errors occur report errors wait for keys If no errors occur or F1 key is pressed to continu...

Page 99: ...nd Anti Virus code 94h Enable L2 cache Program boot up speed Chipset final initialization Power management final initialization Clear screen display summary table Program K6 write allocation Program P6 class write combining 95h Program daylight saving Update keyboard LED typematic rate 96h Build MP table Build update ESCD Set CMOS century to 20h or 19h Load CMOS time into DOS timer tick Build MSIR...

Page 100: ...er THR 0 R Receive buffer register RBR 03F8H 1 W Divisor latch register LSB DLL 1 W Divisor latch register MSB DLM 03F9H 0 W Interrupt enable register IER 03FAH X R Interrupt ID register IIR 03FBH X W Line control register LCR 03FCH X W Modem control register MCR 03FDH X R Line status register LSR 03FEH X R Modem status register MSR 03FFH X R W Scratch register SCR DLAB Divisor Latch Access Bit Th...

Page 101: ...ated to read received data from 03F8H DLL Divisor Latch LSB DLAB 1 D7 D6 D5 D4 D3 D2 D1 D0 bit7 MSB bit0 LSB Baud rate setting register LSB 03F8H D7 D6 D5 D4 D3 D2 D1 D0 bit7 MSB bit0 LSB Baud rate setting register MSB 03F9H IER Interrupt Enable Register DLAB 0 D7 D6 D5 D4 D3 D2 D1 D0 0 03F9H DLH Divisor Latch MSB DLAB 1 0 0 0 EMS ELSIETHREI ERDAI Received data Interrupt enable Received data regis...

Page 102: ... when the receiving buffer is read Generated when the transmitter holding register is empty Cleared when the IIR is read or when transmitted data is written to THR Modem status interrupt is generated CTS DSR RI CD Cleared when the modem status register is read 1 1 0 1 0 0 0 1 0 0 0 0 1 high 2 3 4 low D7 D6 D5 D4 D3 D2 D1 D0 0 1 STOP bit 1 1 5 STOP bits at 5 bit length 2 STOP bits at 6 7 or 8 bit l...

Page 103: ... local loop back test 0 Disable 1 Enable LSR Line Status Regester 03FDH D7 D6 D5 D4 D3 D2 D1 D0 0 TEMT THRE BI FE PE OE DR Data ready 1 for existence of received data Overrun error 1 for occurrence of an error Parity error 1 for occurrence of an error Framing error 1 for occurrence of an error Break interrupt 1 for detection of break state Transmitter holding register empty 1 for transmission buff...

Page 104: ...egister D7 D6 D5 D4 D3 D2 D1 D0 03FEH I O address Description SCR Scratchpad Register 03FFH DCD RI DSR CTS DDCD TERI DDSR DCTS Delta CTS Delta DSR Trailing edge RI Delta data carrier detect CTS DSR RI DCD This is an 8 bit readable writable register which is available to the user to allow data to be saved temporarily ...

Page 105: ...aud rates and their respective values to be written to the divisor latch register LSB MSB Table 6 7 Baud Rate Settings SERIAL1 2 Clock input 1 8432MHz Baud rate to be set Value to be set in the divisor register Decimal Setting error 50 2304 75 1536 110 1047 0 026 134 5 857 0 058 150 768 300 384 600 192 1200 96 1800 64 2000 58 0 69 2400 48 3600 32 4800 24 7200 16 9600 12 14400 8 19200 6 28800 4 384...

Page 106: ... H output This feature allows a running program to restart in an orderly way when a power glitch or any abnormal condition occurs The watchdog timer comes with 65535 level time out interval 1 65535 seconds per interval which can be adjusted by software setting There is a tolerance of 2 second for this time out interval To maintain the normal system operation trigger the timer periodically by the u...

Page 107: ...he following example is written in Intel8086 assembly language In this example open and close commands are written separately for the sake of convenience but in an actual program always ensure that open is executed before a command is issued and that close is always executed when a command is issued WDT Open CHK_OPEN1 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_OPEN1 MOV DX 2A0H ...

Page 108: ...us of input JZ CHK_CLOSE2 MOV DX 02A0H IN AL DX Close success if AL 55H Set WDT Time Set WDT Output Initial CHK_CMD1 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JNZ CHK_CMD1 MOV DX 2A0H MOV AL 98H Set WDT Time Command OUT DX AL CHK_CMD2 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JZ CHK_CMD2 MOV DX 2A0H MOV AL 0 AL WDT Time MSB OUT DX AL IF AL 1 256Sec CHK_CMD3 MOV DX 2A4H IN A...

Page 109: ...I4 MOV DX 2A0H MOV AL 9bH Set WDT Function OUT DX AL CHK_CMD5 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JZ CHK_DI5 MOV DX 2A0H MOV AL 00H AL 0 Reset 10h PO2 L 20h PO2 H 30h Assert SCI OUT DX AL CHK_RES2 MOV DX 2A4H IN AL DX TEST AL 1 Check status of input JZ CHK_RES2 MOV DX 2A0H IN AL DX Retrun Data 9bH WDT START counter start or restart CHK_CMD6 MOV DX 2A4H IN AL DX TEST AL 2 Check st...

Page 110: ...L DX Retrun Data 99H WDT STOP CHK_CMD7 MOV DX 2A4H IN AL DX TEST AL 2 Check status of output JZ CHK_CMD7 MOV DX 2A0H MOV AL 9aH 9ah WDT Stop Command OUT DX AL CHK_RES4 MOV DX 2A4H IN AL DX TEST AL 1 Check status of input JZ CHK_RES4 MOV DX 2A0H IN AL DX Retrun Data 9aH CAUTION The timer s intervals have a tolerance of 2 seconds ...

Page 111: ...tic Dynamic Specific part of cells may be writed erased frequently so that life troubles can happen early Fixed Disk YES NO CF has the bit which indicates Fixed Disk Windows treats the CF as local disk if this bit is active or treats as removable disk If Windows is installed to removable disk the operation can not be guaranteed Combinatorial evaluation YES NO CF is connected as IDE so that compati...

Page 112: ...battery Model BR 1 2AA Maker Panasonic Nominal voltage 3V Nominal capacity 1000mAh Lithium content 1g or less Removing the battery Remove the battery according to the following figure Removing the battery Remove the battery according to the following figure Disposing the battery Dispose the removed battery properly as instructed by local government ...

Page 113: ...6 Appendix 106 BX 2x0 DCxxxx BX 2x0D DCxxxx User s manual ...

Page 114: ...D M75VT DC1 1 10 4inch 640 x 480 dots Embedded type 1 Please purchase the optional connection cable IPC DVI D 020 IPC DVI D 050 Analog RGB types for BX 2x0 DCxxxx FPD H21XT AC 15 inch 1024 x 768 dots Panel mounted type FPD L21ST AC 12 1 inch 800 x 600 dots Panel mounted type FPD M21VT AC 10 4 inch 640 x 480 dots Panel mounted type Display cable only for DVI input for BX 2x0D DCxxxx IPC DVI D 020 D...

Page 115: ...gawa ku Osaka 555 0025 Japan Japanese http www contec co jp English http www contec com Chinese http www contec com cn No part of this document may be copied or reproduced in any form by any means without prior written consent of CONTEC CO LTD 07022014 01062011 Management No NA00917 07022014_rev4 Parts No LYLV844 ...

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