Related Manuals for Embedded Computer EBC-I855C
Summary of Contents for Embedded Computer EBC-I855C
- Page 1 USER’S MANUAL EBC-I855C Pentium ® 5.25” Embedded Card With VGA/ SOUND/ 2LAN EBC-I855C...
- Page 2 With VGA /Sound/2LAN OPERATION MANUAL COPYRIGHT NOTICE This operation manual is meant to assist both Embedded Computer manufacturers and end users in installing and setting up the system. The information contained in this document is subject to change without any notice.
- Page 3 Copyright Notice FCC NOTICE This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
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Page 4: Table Of Contents
Contents TABLE OF CONTENTS CHAPTER 1 INTRODUCTION About This Manual ............System Specification ............Safety Precautions ............CHAPTER 2 HARDWARE CONFIGURATION Jumper & Connector Quick Reference Table ....Component Locations ............ How to Set the Jumpers ..........COM Port Connector ……..…………………………... COM3/4 RI&... - Page 5 Contents 2-30 Inverter Connector …………………………………….. 2-25 2-31 LVDS Connector ………………………………………. 2-25 2-32 LVDS Panel Voltage Selection ……………………….. 2-26 2-33 Compact Flash Master/Slave Selection ……………….. 2-26 2-34 DVO Connector ……………………………………….. 2-27 2-35 Sound Connector ………………………………………. 2-28 2-36 CD-IN Connector ……………………………………… 2-28 CHAPTER 3 SOFTWARE UTILITIES Introduction …………..........…..
- Page 6 Contents APPENDIX A EXPANSION BUS PCI Bus Pin Assignment ..........…..EPCI Connector ......………....…..Compact Flash Card Connector Pin Assignment ……………. APPENDIX B TECHNICAL SUMMARY Block Diagram ................Interrupt Map ................RTC & CMOS RAM Map ............Timer & DMA Channels Map ..........I/O &...
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Page 7: Chapter 1 Introduction
CHAPTER INTRODUCTION This chapter gives you the information for EBC-I855C. It also outlines the System specification. Section includes: About This Manual System Specifications Safety precautions Experienced users can skip to chapter 2 on page 2-1 for Quick Start. Page:1-1... -
Page 8: About This Manual
Chapter 1 Introduction 1-1. ABOUT THIS MANUAL Thank you for purchasing our EBC-I855C Socket 478 Pentium M 5.25” Embedded Card enhanced with VGA /Sound/ 2LAN, which is fully PC / AT compatible. EBC-I855C provides faster processing speed, greater expandability and can handle more task than before. This manual is designed to assist you how to install and set up the system. -
Page 9: System Specification
PS/2 mouse connector with 1 x 4 pin wafer connector. UNIVERSAL SERIAL BUS : Universal Serial Bus Connector on board Supports up to six USB 2.0 ports. BUS SUPPORT : PCI Bus External EPCI Bus Compact Flash Bus (for secondary IDE-based) ′ Page: 1-3 EBC-I855C USER S MANUAL... - Page 10 HARDWARE MONITORING FUNCTION : Monitor Voltage, CPU Temperature and Cooling Fan. IRDA PORT : One 5-pin Infrared connector Supports IrDA v1.0 SIR protocol. LED INDICATOR : HDD LED, Power LED. DMA CONTROLLER : 82C37 x 2 ′ Page: 1-4 EBC-I855C USER S MANUAL...
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Page 11: Safety Precautions
3. Disconnect power when you change any hardware devices. For instance, when you connect a jumper or install any cards, a surge of power may damage the electronic components or the whole system. ′ Page: 1-5 EBC-I855C USER S MANUAL... -
Page 12: Chapter 2 Hardware Configuration
CHAPTER HARDWARE CONFIGURATION ** QUICK START ** Helpful information describes the jumper & connector settings, and component locations. Section includes: Jumper & Connector Quick Reference Table Component Locations Configuration and Jumper settings Connector’s Pin Assignments Page 2-1... -
Page 13: Jumper & Connector Quick Reference Table
ATX Power Connector ………………………………… Reset/NMI/Clear Watchdog Selection .……………….. Inverter Connector …………………………………… LVDS Connector ……………………………………… JP10 LVDS Voltage Selection ……………………………… Compact Flash Master/Slave Selection ………………... DVO Connector ……………………………………….. DVO1 Sound Connector ………………………………………. JAUDIO1 CD-IN Connector ……………………………………… CD_IN1 ′ Page: 2-2 EBC-I855C USER S MANUAL... -
Page 14: Component Locations
Chapter 2 Hardware Configuration 2-2. COMPONENT LOCATIONS EBC-I855C Connector, Jumper and Component locations ′ Page: 2-3 EBC-I855C USER S MANUAL... -
Page 15: How To Set The Jumpers
You can connect PIN1 & PIN2 to create one setting and shorting. You can either connect PIN2 & PIN3 to create another setting. The same jumper diagrams are applied all through this manual. The figure below shows what the manual diagrams look and what they represent. ′ Page: 2-4 EBC-I855C USER S MANUAL... - Page 16 Jumper Block looks like this JUMPER SETTINGS 2 pin Jumper close(enabled) Looks like this 3 pin Jumper 2-3 pin close(enabled) Looks like this Jumper Block 1-2 pin close(enabled) Looks like this ′ Page: 2-5 EBC-I855C USER S MANUAL...
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Page 17: Com Port Connector
DSR1 RTS1 CTS1 COM2 : COM2 Connector The COM2 is selectable as RS-232/422/485. The pin assignment is as follows : ASSIGNMENT RS-232 RS-422 RS-485 DCD2 DTR2 DSR2 RTS- RTS2 RTS+ CTS2 CTS+ CTS- ′ Page: 2-6 EBC-I855C USER S MANUAL... - Page 18 The pin assignment is as follows : ASSIGNMENT DCD3 DTR3 DSR3 RTS3 CTS3 RI-V3 COM4 : COM4 Connector COM1 is fixed as RS-232. The pin assignment is as follows : ASSIGNMENT DCD4 DTR4 DSR4 RTS4 CTS4 RI-V4 ′ Page: 2-7 EBC-I855C USER S MANUAL...
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Page 19: Com3/4 Ri& Voltage Selection
Chapter 2 Hardware Configuration 2-5. COM3/4 RI & VOLTAGE SELECTION JP5 : COM3/4 RI & Voltage Selection The selections are as follows: JUMPER JUMPER SELECTION SETTINGS ILLUSTRATION COM3 8-10 COM4 ***Manufacturing Default – RI. ′ Page: 2-8 EBC-I855C USER S MANUAL... -
Page 20: Rs232/422/485(Com2) Selection
Jumper Settings Jumper Function (pin closed) Illustrations RS-232 Open 1-2, 5-6, 7-8 RS-422 9-10, 11-12, 13-14 15-16, 17-18, 19-20 1-3, 4-6, 7-8, 9-10 RS-485 11-12, 13-14, 15-16 17-18, 19-20 *** Manufactory default --- RS-232. ′ Page: 2-9 EBC-I855C USER S MANUAL... -
Page 21: Keyboard Connector
2-8. MOUSE CONNECTOR MS1 : Mouse Connector The pin assignments are as follows : ASSIGNMENT MSCLK MSDAT KBMSVCCL 2-9. RESET CONNECTOR J3 (18,20) : Reset Connector. The pin assignment is as follows : ASSIGNMENT HWRSTJ ′ Page: 2-10 EBC-I855C USER S MANUAL... -
Page 22: Hard Disk Drive Led Connector
J3 (13, 15) : ATX Power Button The pin assignment is as follows : ASSIGNMENT PW_BN1 PW_BN2 2-12. EXTERNAL SPEAKER CONNECTOR J3 (2, 4, 6, 8) : External Speaker Connector The pin assignment is as follows : ASSIGNMENT P_SPK ′ Page: 2-11 EBC-I855C USER S MANUAL... -
Page 23: Power Led Connector
2-14. KEYLOCK CONNECTOR J3 (7, 9) : Keylock Connector The pin assignment is as follows: ASSIGNMENT KEYLOCK 2-15. EXTSMI CONNECTOR J3 (17, 19) : EXTSMI Connector The pin assignment is as follows: ASSIGNMENT P_ESMI ′ Page: 2-12 EBC-I855C USER S MANUAL... -
Page 24: Irda Connector
2-17. CPU FAN CONNECTOR FAN1 : CPU Fan connector The pin assignment is as follows: ASSIGNMENT +12V FANIO1 2-18. SYSTEM FAN CONNECTOR FAN2 : System Fan connector The pin assignment is as follows: ASSIGNMENT +12V FANIO2 ′ Page: 2-13 EBC-I855C USER S MANUAL... -
Page 25: Vga Crt Connector
Chapter 2 Hardware Configuration 2-19. VGA CONNECTOR VGA1 : VGA CRT Connector The pin assignments are as follows: ASSIGNMENT GREEN BLUE VGA_P5V VGA_5VDDA VGA_HSYNC_5V VGA_VSYNC_5V VGA_5VDDCLK ′ Page: 2-14 EBC-I855C USER S MANUAL... -
Page 26: Hard Disk Drive Connector
IDERSTJ PDD7 PDD8 PDD6 PDD9 PDD5 PDD10 PDD4 PDD11 PDD3 PDD12 PDD2 PDD13 PDD1 PDD14 PDD0 PDD15 PDREQ PDIOWJ PDIORJ PIORDY PULL LOW PDDACKJ IRQ14S PDA1 P66 DET PDA0 PDA2 PDCSJ1 PDCSJ3 IDEACTPJ ′ Page: 2-15 EBC-I855C USER S MANUAL... - Page 27 IDERSTJ SDD7 SDD8 SDD6 SDD9 SDD5 SDD10 SDD4 SDD11 SDD3 SDD12 SDD2 SDD13 SDD1 SDD14 SDD0 SDD15 SDREQ SDIOWJ SDIORJ SIORDY PULL LOW SDDACKJ IRQ15S SDA1 S66 DET SDA0 SDA2 SDCSJ1 SDCSJ3 IDEACTSJ1 ′ Page: 2-16 EBC-I855C USER S MANUAL...
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Page 28: Floppy Disk Drive Connector
34-pin flat cable to attach the FDD on the board, and the other side is attaches two FDDs. The pin assignments are as follows : ASSIGNMENT ASSIGNMENT RWCJ DS1J INDEX MOAJ DSBJ DSAJ MOBJ DIRJ STEPJ TRAK0 RDATA HEADJ DSKCHG ′ Page: 2-17 EBC-I855C USER S MANUAL... -
Page 29: Printer Connector
As to link the Printer to the card, you need a cable to connect both DB25 connector and parallel port. The pin assignments are as follows : ASSIGNMENT ASSIGNMENT RSTBJ AFDJ RPD0 ERRJ RPD1 PAR_INITJ RPD2 SLINJ RPD3 RPD4 RPD5 RPD6 RPD7 ACKJ BUSY SLCT ′ Page: 2-18 EBC-I855C USER S MANUAL... -
Page 30: Universal Serial Bus Connector
USB1: Universal Serial Bus Connector The pin assignments are as follows: ASSIGNMENT VCCUSB0 VCCUSB1 USBP0N USBP1N USBP0P USBP1P USB2: Universal Serial Bus Connector The pin assignments are as follows: ASSIGNMENT VCCUSB2 UCCUSB3 USBP2N USBP3N USBP2P USBP3P ′ Page: 2-19 EBC-I855C USER S MANUAL... -
Page 31: Lan Connector
ASSIGNMENT PULL HIGH VCC3_3 Stand By LILEDJ SPLEDJ ACTLEDJ LAN2: LAN Connector The pin assignments are as follows: ASSIGNMENT 1MDI_3+ 1MDI_3- 1MDI_2+ 1MDI_2- 1MDI_1+ 1MDI_1- 1MDI_0+ 1MDI_0- VCC25-CG 1VCC3.3R 1LINK-R 1ACT 1SPEED100 1SPEED1000-R ′ Page: 2-20 EBC-I855C USER S MANUAL... -
Page 32: Gigalan (Lan2) Enable/Disable Selection
Note: To clear CMOS data, user must power-off the computer and set the jumper to “Clear CMOS” as illustrated above. After five to six seconds, set the jumper back to “Normal” and power-on the computer. ′ Page: 2-21 EBC-I855C USER S MANUAL... -
Page 33: At/Atx Power Selection
Chapter 2 Hardware Configuration 2-27. AT/ATX POWER SELECTION JP8 : AT/ATX Power Selection The selections are as follows: JUMPER JUMPER Power Selection SETTINGS ILLUSTRATION (pin closed) 1-2, 3-4 Open ** Manufacturing default: ATX** ′ Page: 2-22 EBC-I855C USER S MANUAL... -
Page 34: Atx Power Connector
Chapter 2 Hardware Configuration 2-28. ATX POWER CONNECTOR PW1 : ATX Power Connector The pin assignments are as follows: ASSIGNMENT +3.3V +3.3V 5VSB +12V +3.3V -12V PS_ON ′ Page: 2-23 EBC-I855C USER S MANUAL... -
Page 35: Reset/Nmi Watchdog Selection
User may select to use the Reset or NMI watchdog. NMI, also known as Non-Maskable Interrupt, is used for serious conditions that demand the processor’s immediate attention, it cannot be ignored by the system unless it is shut off specifically. ′ Page: 2-24 EBC-I855C USER S MANUAL... -
Page 36: Inverter Connector
2-30. INVERTER CONNECTOR J7 : Inverter Connector The pin assignment is as follows: ASSIGNMENT LVDS_BKLTEN 2-31. LVDS CONNECTOR J8 : LVDS Connector. The pin assignments are as follows: ASSIGNMENT ASSIGNMENT LVDS_VCC LVDS_VCC LVDS_VCC ′ Page: 2-25 EBC-I855C USER S MANUAL... -
Page 37: Lvds Panel Voltage Selection
3-5, 4-6 2-33. COMPACT FLASH MASTER/SLAVE SELECTION JP7 : Compact Flash Master/ Slave Selection The selections are as follows: JUMPER JUMPER Power Selection SETTINGS ILLUSTRATION (pin closed) Master Slave Open ** Manufacturing default: Master** ′ Page: 2-26 EBC-I855C USER S MANUAL... -
Page 38: Dvo Connector
DVOB_D3 DVOB_BLANKJ DVOB_D4 DVOB_FLDSTL DVOB_D5 DVOB_D6 DVOB_CLK DVOB_D7 DVOB_CLKJ DVOB_D8 DVOB_D9 DVOB_VSYNC DVOB_D10 DVOB_HSYNC DVOB_D11 MDVI_CLK DVOBC_INTRJ MDVI_DATA ADDDETECT PCIRSTJ ADDID4 DVOB_CCLKINTJ ADDID5 ADDID0 ADDID6 ADDID1 ADDID7 ADDID2 REF14.318M ADDID3 VCC_DIMM DVO_VREF VCC_DIMM ′ Page: 2-27 EBC-I855C USER S MANUAL... -
Page 39: Sound Connector
JAUDIO1 : Sound Connector. The pin assignments are as follows: ASSIGNMENT MIC-IN LINE-L LINE-R SPK-L SPK-R 2-36. CD-IN CONNECTOR CD-IN1 : CD-IN Connector. The pin assignments are as follows: ASSIGNMENT CD-L CD_REF CD_REF CD-R ′ Page: 2-28 EBC-I855C USER S MANUAL... -
Page 40: Chapter 3 Software Utilities
CHAPTER SOFTWARE UTILITIES This chapter comprises the detailed information of VGA driver, LAN driver, and Flash BIOS update. It also describes how to install the watchdog timer configuration. Section includes: VGA Driver Utility Flash BIOS Update LAN Driver Utility Sound Driver Utility Intel®... -
Page 41: Introduction
Chapter 3 Software Configuration 3-1. INTRODUCTION Enclosed with our EBC-I855C package is our driver utility, which may comes in a form of a CD ROM disc or floppy diskettes. For CD ROM disc user, you will only need some of the files contained in the CD ROM disc,... - Page 42 Under the Windows 98 system, after rebut computer, there will have two error messages appear, “Can’t find ikch8xx.cat and isb8xx.cat”, just skip the messages, they will not cause any effects. ′ Page:3-3 EBC-I855C USER S MANUAL...
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Page 43: Flash Bios Update
Utility Disk for system BIOS and VGA BIOS update. 3-3-2. To update VGA BIOS for LCD Flat Panel Display: As EBC-I855C user, you have to update the VGA BIOS for your specific LCD flat panel you are going to use. For doing this, you need two files. - Page 44 File Name to Program: H20bxxxx.bin Checksum: XXXXX Reset System or Power off to accomplish update process! F1: Reset F10: Exit Please reset or power off the system, and then the Flash BIOS is fully implemented. ′ Page:3-5 EBC-I855C USER S MANUAL...
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Page 45: Lan Driver Utility
Chapter 3 Software Configuration 3-4. LAN DRIVER UTILITY 3-4-1. Introduction EBC-I855C is enhanced with LAN function that can support various network adapters. Installation programs for LAN drivers are listed as follows: Win 98/2000/XP program Linux program For more details on Installation procedure, please refer to Readme.txt file found on LAN DRIVER UTILITY. -
Page 46: Sound Driver Utility
“D:\Sound\pathname” refers to the full path to the source files. 3. Click on the OK button or press the ENTER key. 4. Click on the “Next” and OK prompts as they appear. 5. Reboot the system to complete the driver installation. ′ Page:3-7 EBC-I855C USER S MANUAL... -
Page 47: Intel Chipset Software Installation Utility
3. Click Setup.exe file for utility installation. 4. Follow the instructions on the screen to complete the installation. 5. Once installation is completed, shut down the system and restart in order for the changes to take effect. ′ Page:3-8 EBC-I855C USER S MANUAL... -
Page 48: Usb2.0 Software Installation Utility
5. Double Click “USB Root Hub”. 6. Select “Driver”. 7. Click “Install” to install the driver. 8. Follow the instructions on the screen to complete the installation. 9. Click “Finish” after the driver installation is complete. ′ Page:3-9 EBC-I855C USER S MANUAL... -
Page 49: Chapter 4 Award Bios Setup
CHAPTER AWARD BIOS SETUP This chapter shows how to set up the Award BIOS. Section includes: Introduction Entering Setup The Standard CMOS Features The Advanced BIOS Features The Advanced Chipset Features Integrated Peripherals Power Management Setup PNP/PCI Configuration PC Health Status Frequency Control Load Fail-Safe Defaults Load Optimized Defaults... -
Page 50: Introduction
4-1. INTRODUCTION This chapter will show you the function of the BIOS in managing the features of your system. The EBC-I855C Intel® Pentium® M 5.25” Embedded Card is equipped with the BIOS for system chipset from Award Software Inc. This page briefly explains the function of the BIOS in managing the special features of your system. -
Page 51: Entering Setup
You may use the cursor the up/down keys to highlight the individual menu items. As you highlight each item, a brief description of the highlighted selection will appear at the bottom of the screen. ′ Page: 4-3 EBC-I855C USER S MANUAL... -
Page 52: The Standard Cmos Features
< Hour >, < Minute >, and < Second >. Use 24 hour clock format, i.e., for PM numbers, add 12 to the hour. For example: 4: 30 P.M. You should enter the time as 16:30:00. ′ Page: 4-4 EBC-I855C USER S MANUAL... - Page 53 Auto: The BIOS automatically determines the optimal mode. Normal: Maximum number of cylinders, heads, sectors supported are 1024, 16 and 63. Large: For drives that do not support LBA and have more than 1024 cylinders. ′ Page: 4-5 EBC-I855C USER S MANUAL...
- Page 54 BASE MEMORY: Displays the amount of conventional memory detected during boot up. EXTENDED MEMORY: Displays the amount of extended memory detected during boot up. TOTAL MEMORY: Displays the total memory available in the system. ′ Page: 4-6 EBC-I855C USER S MANUAL...
- Page 55 1024 65535 1023 1024 65535 1023 1024 65535 1023 1024 65535 1023 1024 65535 1023 65535 1023 65535 1024 65535 1023 1024 65535 1023 65535 65535 65335 AUTO Award Hard Disk Type Table ′ Page: 4-7 EBC-I855C USER S MANUAL...
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Page 56: The Advanced Bios Features
This item allows you to choose the Virus Warning feature for IDE Hard Disk boot sector protection. If this function is enabled and someone attempt to write data into this area, BIOS will show a warning message on screen and alarm beep. ′ Page: 4-8 EBC-I855C USER S MANUAL... - Page 57 This item sets the number of times a second to repeat a key stroke when you hold the key down. TYPEMATIC DELAY (MSEC): The item sets the delay time after the key is held down before it begins to repeat the keystroke. ′ Page: 4-9 EBC-I855C USER S MANUAL...
- Page 58 Setup freely. OS SELECT FOR DRAM >64MB : Select the operating system that is running with greater than 64MB or RAM on the system. You may choose OS2 or Non-OS2. ′ Page: 4-10 EBC-I855C USER S MANUAL...
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Page 59: Advanced Chipset Features
The default settings have been chosen because they provide the best opera- ting conditions for the system. The only time you might consider making any changes would be if you discovered that data was being lost while using your system. ′ Page: 4-11 EBC-I855C USER S MANUAL... - Page 60 VIDEO BIOS CACHEABLE: Select Enabled allows caching of the video BIOS, resulting in better system performance. However, if any program writes to this memory area, a system error may result. ′ Page: 4-12 EBC-I855C USER S MANUAL...
- Page 61 GMCH configuration. It can be updated by the GMCH-specific BIOS configuration sequence before the PCI standard bus enumeration sequence takes place. If it is not updated then a default value will select an aperture of maximum size. ′ Page: 4-13 EBC-I855C USER S MANUAL...
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Page 62: Integrated Peripherals
If bios setup menu item supports USB device boot, it will cause Win9x detects the same storages twice when the system is rebooted, and USB HDD will fail. Note: this cause just happen under Win9x, the phenomenon is a limitation. ′ Page: 4-14 EBC-I855C USER S MANUAL... - Page 63 Ultra DMA/33 implementation is possible only if your IDE hard drive supports it and the operating environment includes a DMA driver (Windows 95 OSR2 or a third-party IDE bus master driver). If you ′ Page: 4-15 EBC-I855C USER S MANUAL...
- Page 64 3. USB Mouse Support Select Enabled if your system contains a Universal Serial Bus (USB) controller and you have a USB Mouse. 4. AC97 Audio This item allows you to enable/disable to support AC97 Audio. ′ Page: 4-16 EBC-I855C USER S MANUAL...
- Page 65 Select an address and corresponding interrupt for the first and second serial ports. 3. UART Mode Select This item allows you to select UART mode. 4. RxD, TxD Active This item allows you to determine the active of RxD, TxD. ′ Page: 4-17 EBC-I855C USER S MANUAL...
- Page 66 ONBOARD SERIAL PORT 3/4: Select a logical COM port name and matching address for the first and second serial ports. Select an address and corresponding interrupt for the first and second serial ports. ′ Page: 4-18 EBC-I855C USER S MANUAL...
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Page 67: Power Management Setup
ACPI SUSPEND TYPE: This item allows the user to set the ACPI suspend type to be used. POWER MANAGEMENT: This item allows you to select the Power Management mode. ′ Page: 4-19 EBC-I855C USER S MANUAL... - Page 68 Soft-Off state when the system has “hung”. The choices are Delay 4 Sec and Instant-Off. WAKE-UP BY PCI CARD: An input signal from PME on the PCI card awakens the system from a soft off state. ′ Page: 4-20 EBC-I855C USER S MANUAL...
- Page 69 Enabled, even when the system is in a power down mode. (1) Primary IDE 0 (2) Primary IDE 1 (3) Secondary IDE 0 (4) Secondary IDE 1 (5) FDD, COM, LPT Port ′ Page: 4-21 EBC-I855C USER S MANUAL...
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Page 70: Pnp/Pci Configuration
Normally, you leave this field Disabled. Select Enabled to reset Extended System Configuration Data (ESCD) when you exit Setup if you have installed a new add-on and the system configuration has caused such a serious conflict that the operating system cannot boot. ′ Page: 4-22 EBC-I855C USER S MANUAL... - Page 71 F6:Fail-Safe Defaults F7:Optimized Defaults Descriptions on each item above are as follows: 13. IRQ-n Assigned to: You may assign each system interrupt a type, depending on the type of device using the interrupt. ′ Page: 4-23 EBC-I855C USER S MANUAL...
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Page 72: Pc Health Status
If the CPU temperature extends beyond either limit, any warning mechanism programmed into your system will be activated. CURRENT CPU TEMPERATURE: This item shows you the current CPU temperature. CURRENT CPU FAN SPEED: This item shows you the current CPUFAN speed. ′ Page: 4-24 EBC-I855C USER S MANUAL... -
Page 73: Frequency Control
Frequency Control Setup Screen This setup menu allows you to specify your settings for frequency control. AUTO DETECT PCI CLK: This item allows you to enable or disable auto detect PCI Clock. SPREAD SPECTRUM: ′ Page: 4-25 EBC-I855C USER S MANUAL... -
Page 74: Load Fail-Safe Defaults
When you press <Enter> on this category, you get a confirmation dialog box with a message similar to the following: Load Optimized Defaults ( Y/N ) ? N Pressing "Y" loads the default values that are factory setting for optimal performance system operations. ′ Page: 4-26 EBC-I855C USER S MANUAL... -
Page 75: Password Setting
PASSWORD DISABLED!!! Press any key to continue... Press the < Enter > key again and the password will be disabled. Once the password is disabled, you can enter Setup freely. ′ Page: 4-27 EBC-I855C USER S MANUAL... -
Page 76: Save & Exit Setup
You may always call up the setup program at any time to adjust any of the individual items by pressing the <Del> key during boot up. ′ Page: 4-28 EBC-I855C USER S MANUAL... -
Page 77: Exit Without Saving
Set Supervisor Password ►Power Management word Quit Without Saving (Y/N)? N ►PnP/PCI Configura etup ►PC Health Status Saving Esc : Quit ↑↓→← : Select Item F10 : Save & Exit Setup Abandon all Datas ′ Page: 4-29 EBC-I855C USER S MANUAL... -
Page 78: Appendix A Expansion Bus
APPENDIX EXPANSION BUS This appendix indicates the pin assignments. Section includes: PCI BUS Pin Assignment EPCI BUS Pin Assignment Compact Flash Card Connector Pin Assignment Page: A-1... - Page 79 Appendix A Expansion Bus PCI BUS PIN ASSIGNMENT Like ISA-BUS connector, the PCI-BUS edge connector is also divided into two sets: one consists of 98-pin; the other consists of 22-pin. The pin assignments are as follows : ASSIGNMENT ASSIGNMENT ASSIGNMENT ASSIGNMENT -12V TRST#...
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Page 80: Epci Connector
Appendix A Expansion Bus EPCI CONNECTOR You will find a EPCI connector in our EBC-I855C. The pin assignments are as follows: ASSIGNMENT ASSIGNMENT AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26... -
Page 81: Compact Flash Card Connector Pin Assignment
Appendix A Expansion Bus COMPACT FLASH CARD CONNECTOR PIN ASSIGNMENT The pin assignments of Compact Flash Card connector are stated below. ASSIGNMENT Assignment -CD1 D111 D121 D131 D141 D151 -CS0 -CS11 A102 -VS1 -ATASEL -IORD A092 -IOWR A082 -WE3 +3.3V INTRQ A062 -CSEL... - Page 82 APPENDIX TECHNICAL SUMMARY This section introduce you the maps concisely. Section includes: Block Diagram Interrupt Map RTC & CMOS RAM Map Timer & DMA Channels Map I / O & Memory Map Page: B-1...
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Page 83: Appendix B Technical Summary Block Diagram
Appendix B Technical Summary BLOCK DIAGRAM ′ Page: B-2 EBC-I855C USER S MANUAL... -
Page 84: Interrupt Map
Appendix B Technical Summary INTERRUPT MAP ASSIGNMENT System TIMER Keyboard Cascade Serial port 2 Serial port 1 Available Floppy Parallel port 1 RTC clock Available Available Available PS/2 Mouse Math coprocessor IDE1 IDE2 ′ Page: B-3 EBC-I855C USER S MANUAL... -
Page 85: Rtc & Cmos Ram Map
Extension memory low byte Extension memory high byte Reserved for extension memory low byte Reserved for extension memory high byte Date Century byte Information Flag 34-3F Reserve 40-7f Reserved for Chipset Setting Data ′ Page: B-4 EBC-I855C USER S MANUAL... -
Page 86: Timer & Dma Channels Map
TIMER & DMA CHANNELS MAP Timer Channel Map : Timer Channel Assignment System timer interrupt DRAM Refresh request Speaker tone generator DMA Channel Map : DMA Channel Assignment Available Available Floppy Available Cascade Available Available Available ′ Page: B-5 EBC-I855C USER S MANUAL... -
Page 87: I/O & Memory Map
Parallel port-2 2B0-2DF Graphics adapter controller 2F8-2FF Serial port-2 360-36F Net work ports 378-37F Parallel port-1 3B0-3BF Monochrome & Printer adapter 3C0-3CF EGA adapter 3D0-3DF CGA adapter 3F0-3F7 Floppy disk controller 3F8-3FF Serial port-1 ′ Page: B-6 EBC-I855C USER S MANUAL...
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