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Announcement What contained in this User Manual does not represent the commitments of EVOC Company. EVOC Company reserves the right to revise this User Manual, without prior notice, and will not be held liable for any direct, indirect, intended or unintended losses and/or hidden dangers due to installation or improper operation.
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Contents Chapter 1 Product Introduction ..............1 Overview..................... 1 Mechanical Dimension, Weight and Environment........2 Typical Consumption .................. 2 CPU......................2 Chipset ......................2 System Memory ..................2 Video Function.................... 3 Storage Function ..................3 Network Function ..................3 Power Feature ..................... 3 Expansion Bus.....................
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BIOS Parameter Setting ................15 Basic Function Setting for BIOS............... 16 System Resource Managed by BIOS under X86 Platform......30 Chapter 4 Driver Installation ..............33 Appendix....................34 Watchdog Programming Guide ..............34 GPIO Programming Guide................36 Steps of RAID Installation ................ 39 第一章...
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Chapter 1 Product Introduction Chapter 1 Product Introduction Overview COM-1814CLNAR is a sort of Type II motherboard aiming at embedded computer (COM-Express) PICMG specification. COM-Express is based on high-speed serial differential techniques, like PCI Express, SATA, USB 2.0, LVDS and serial SDVO. It also remains the support for traditional PCI bus to realize the smooth migration from the in existing modularized design.
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+12V@ 0.94A; +5%/-3%; Supports Intel® Penryn T9400/P8400 FSB 1066MHz BGA479 CPU Chipset Intel® GM45 + Intel® ICH9M-E System Memory Provides two 204-pin DDR3 memory slots, supporting un-buffered ECC, maximum memory capacity could be up to 8GB. - 2 - COM-1814CLNAR...
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Supports watchdog overtime or reset system. I/O Interface Provides 4 x COMs, COM1 supports RS-232/RS-422/RS-485 mode selection; Provides 4 x SATA interfaces; Provides 8 x USB2.0 interfaces; Provides one PS/2 keyboard/mouse interface; Provides one 8-bit digital I/O interface. COM-1814CLNAR - 3 -...
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Note: NC: means no connect. The grey part represents NC or this function is not supported. RSVD: represents reserved pin for other functional test, enabled via motherboard, and it is NC if there is no special requirement. - 6 - COM-1814CLNAR...
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Inadequate even incorrect BIOS parameter setting will decrease the system operating capability and make the system operating unstably even unable to operate normally. BIOS of COM-1814CLNAR supports LPC Super I/O SMSC3114. BIOS Parameter Setting Prompt message for BIOS setting may appear once powering on the system. At that time (inefficient at other time), press the key specified in the prompt message (usually <Del>) to enter BIOS setting.
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Choose this option and set current data by < + > / < - >, which is displayed in format of month/date/year. Reasonable range for each option is: Month (Jan.-Dec.), Date (01-31), Year (Maximum to 2099), Week (Mon. ~ Sun.). - 16 - COM-1814CLNAR...
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Ratio Actual Value :9.5 ← Select Screen ↑↓ Select Item + - Change Field Intel(R) Virtualization Tech [Enabled] General Help Core Multi-Processing [Enabled] F10 Save and Exit Intel(R) SpeedStep(tm) tech [Enabled] ESC Exit v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. COM-1814CLNAR - 17 -...
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AHCI Port5 [Not Detected] v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. ① SATA#1 Configuration There are two options for this item, Disabled and Enhanced. ② Configure SATA as There are three options for this item, IDE, RAID and AHCI. - 18 - COM-1814CLNAR...
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Enable or disable Smart Monitoring, Analysis, and Reporting Technology. Fixed values are: [Auto] [Disabled] [Enabled]. 32Bit Data Transfer This option is used to enable 32-bit hard disk accessing mode, which could optimize hard disk read and write speed. COM-1814CLNAR - 19 -...
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(Default value is 3F8H), set the address of COM1~4 on the motherboard; and its options are: Disabled, 3F8H, 2F8, 3E8, 2E8. ④ Serial Port 1~4 Address Set the address of COM1~4 on motherboard and its options are: IRQ4, IRQ3, IRQ10, IRQ11. - 20 - COM-1814CLNAR...
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② System Temperature Current system temperature; generally monitored by thermal resistor on motherboard. ③ CPUFAN1 Speed Indicate the current rotating speed of CPU fan. ④ V3.3/V5.0/ V12.0 Output voltage for switch power ⑤ VBAT Monitor of battery voltage. COM-1814CLNAR - 21 -...
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This option is used to select whether to support USB 2.0 controller. ③ Legacy USB Support Support traditional USB keyboard and mouse; when this option is set to Enabled, the USB device could be used even if under OS that doesn’t support USB, such as DOS. - 22 - COM-1814CLNAR...
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This option is used to turn on or off the system clock. When the specified time is expired, it will wake the system from power saving mode, even from power off mode. This function shall be supported by ATX power. COM-1814CLNAR - 23 -...
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② Auto PCI Clock This option is used to select whether to enable the automatic detection function for device in PCI slot, and realize the function of disabling the clock of that slot if there is no device. - 24 - COM-1814CLNAR...
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Setting of the priority for the display device. The default value is PEG/PCI; i.e. PCI-E video card display in priority and then PCI video card; if neither of the device exist, display via the video card on-board. COM-1814CLNAR - 25 -...
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F10 Save and Exit IRQ11 [Available] ESC Exit IRQ14 [Available] IRQ15 [Available] V02.61 (c)Copyright 1985-2006, American Megatrends, Inc. (1) IRQ 3~15 This option is used to specify the IRQ interrupt mode, PNP mode or reserved for ISA. - 26 - COM-1814CLNAR...
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Configures whether to display the content of OEM LOGO. (3) Wait for ‘F1’ If Error Configures whether to prompt pressing “F1” during system error. (4) 1 Boot Device Configures the preference of the startup sequence for devices when the system starts. COM-1814CLNAR - 27 -...
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F10 key can be used for Discard Changes this operation. ←→ Select Screen ↑↓ Select Item Load Optimal Defaults Enter Go to Sub Screen Load Failsafe Defaults General Help F10 Save and Exit ESC Exit V02.61 (c)Copyright 1985-2006,American Megatrends, Inc. - 28 - COM-1814CLNAR...
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To implement this function, choose this option and press < Enter >; messages to be confirmed will display on the screen, press < Enter > to implement this function. COM-1814CLNAR - 29 -...
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There are 16 I/O address lines for X86, from 0 ~ 0FFFFh; and there is altogether 64K I/O address space. In traditional ISA interface, only the first 1024 ports are in use (0000~03FFh) and the port number above 0400h are used by PCI interface and EISA - 30 - COM-1814CLNAR...
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2F8h - 2FFh Serial Port #2 (COM2) 3B0h - 3DFh Display Card Interface 3E8h – 3EFh Serial Port #3 (COM3) 3F0h – 377h Floppy Disk Controller 3F8h - 3FFh Serial Port #1(COM1) 400h – 41Fh SMBUS Controller COM-1814CLNAR - 31 -...
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Standard 101/102 Keyboard or Microsoft Keyboard IRQ3 COM #2 IRQ4 COM #1 IRQ6 Floppy Disk Controller IRQ8 System CMOS/ Real Time Clock IRQ9 ACPI System IRQ10 COM #3 IRQ11 COM #4 IRQ12 Reserved IRQ13 Numeric Coprocessor IRQ14 Reserved IRQ15 SMBUS Controller - 32 - COM-1814CLNAR...
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Chapter 4 Driver Installation Chapter 4 Driver Installation The driver program of this product could refer to the equipped CD and is omitted here. COM-1814CLNAR - 33 -...
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Appendix Appendix Watchdog Programming Guide COM-1814CLNAR provides a programmable watchdog timer (WDT) up to 255 levels and time by minute or second. Watchdog timer overtime event can be programmed to reset system or generate maskable interrupts. The available interrupt numbers used by the motherboard are 3, 4, 5, 7, 9, 10 and 11.
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Select to time by minute: outportb(pm_base+0x65, 0x00); b. Select to time by second: outportb(pm_base+0x65, 0x80); (4) Enable/Disable WDT a. Enable WDT: outportb(pm_base+0x66, TIME_OUT_VALUE); /*Please replace the constant TIME_OUT_VALUE with the number of overtime unit (0x01~0xFF).*/ b. Exit WDT: outportb(pm_base+0x66, 0x00); COM-1814CLNAR - 35 -...
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= inportb(BAR+0x05)&( 0x01<<pin-1); lev_val = lev_val ? 1:0; /*Get the value of the variable lev_val, 1 represents input pin is at high level, while 0 represents the input pin is at low level*/ return lev_val ; - 38 - COM-1814CLNAR...
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Firstly, insert the well-prepared hard disk into SATA1 and SATA2 in succession. Press “Del” when powering on and enter the Advanced interface of BIOS SETUP UTILITY and choose IDE Configuration. (Use the direction key to enter the menu) Enter IDE option: COM-1814CLNAR - 39 -...
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Appendix Set “Configure SATA#1” to RAID and press “Enter”. Press F10 to save and reboot the system. - 40 - COM-1814CLNAR...
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Appendix The following interface will appear after rebooting: Press “<CTRL-I>” to enter RAID Configuration Utility according to the prompt in the above screen. COM-1814CLNAR - 41 -...
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Choose the RAID level you want to install: use Table to switch to RAID Level option and select the RAID Level in need. Common suggestion for Strip Size: RAID0-128KB RAID10-64KB (take RAID0 as an example). - 42 - COM-1814CLNAR...
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Appendix Click Create Volume: The following information will appear and press “Y” to continue the following operation: COM-1814CLNAR - 43 -...
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Appendix After completing the set-up, choose 5 or press <ESC> to exit Raid configuration interface. The following information will appear and press “Y” to continue the following operation: - 44 - COM-1814CLNAR...
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During installation, please pay attention that when “Press F6 if you need to install a third party SCSI or RAID driver…” appears, press F6. Choose the RAID driver of the chipset required to install. When the following information appears, press “S”. COM-1814CLNAR - 45 -...
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Appendix Choose the driver that supports the chip. System loads RAID driver from floppy disk. - 46 - COM-1814CLNAR...
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Appendix When the following information appears, press “ENTER” to install the system normally. Please visit our website: http://www.evoc.com for more information. COM-1814CLNAR - 47 -...
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(C)Copyright 1985-2006,American Megatrends, Inc. 1 Main (1) System Time 选择此选项,用< + > / < - >来设置目前的时间。以时/分/秒的格式来表 示。各项目合理的范围是:Hour/时(00-23), Minute/分(00-59),Second/秒 (00-59)。 (2) System Date 选择此选项,用< + > / < - >来设置目前的日期。以月/日/年的格式来表 示。各项目合理的范围是:Month/月(Jan.-Dec.), Date/日(01-31),Year/年(最 大至 2099), Week/星期(Mon.~ Sun.)。 - 16 - COM-1814CLNAR...
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Select Screen Ratio Actual Value :9.5 ↑↓ Select Item + - Change Field Intel(R) Virtualization Tech[Enabled] General Help F10 Save and Exit Core Multi-Processing [Enabled] ESC Exit Intel(R) SpeedStep(tm) tech [Enabled] v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. COM-1814CLNAR - 17 -...
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[Not Detected] AHCI Port1 [Not Detected] AHCI Port2 [Not Detected] AHCI Port3 [Not Detected] AHCI Port4 [Not Detected] AHCI Port5 [Not Detected] v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. ① SATA#1 Configuration 此项有Disabled, Enhanced两个选择项,Enhanced为增强模式。 ② Configure SATA as 此选项有IDE,RAID,AHCI三个选择项。 - 18 - COM-1814CLNAR...
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Not Installed:系统没有检测到IDE设备; AUTO:系统开机自动检测IDE参数; CD/DVD:用于ATAPI CDROM; ARMD:用于各种模拟IDE设备。 b) LBA/Large Mode 用于设置是否支持LBA模式。 c) Block(Multi-sector Transfer) 用于设置是否支持多扇区同时传输的功能。 d) PIO Mode 用于PIO模式设置。 e) DMA Mode 用于DMA模式设置。 f) S.M.A.R.T 开启或关闭自动侦测、分析、报告技术(Smart Monitoring, Analysis, and Reporting Technology)。设定值有:[Auto] [Disabled] [Enabled]。 g) 32Bit Data Transfer 此选项用于使能32位的硬盘访问模式,可以使硬盘读写速度达到最佳。 COM-1814CLNAR - 19 -...
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Serial Port4 Address [2E8] Serial Port4 IRQ [IRQ11] v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. 说明如下: ① Floppy A 控制驱动器A的开关。 ② Onboard Floppy Controller 控制floppy的开关。 ③ Serial Port 1~4 Address 设定主机板上串口1~4的地址,选項有:Disabled、3F8H、2F8、3E8、2E8。 ④ Serial Port 1~4 Address 设定主机板上串口1~4的地址,选项有: IRQ4、IRQ3、IRQ10、IRQ11。 - 20 - COM-1814CLNAR...
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General Help VBAT : 3.048 V F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. ① CPU Temperature 当前CPU温度。CPU的温度由板上的温度传感器监测。 ② System Temperature 当前系统温度,一般主板上有热敏电阻监测。 ③ CPUFAN1 Speed 显示的是CPU风扇当前的转速。 ④ V3.3/V5.0/ V12.0 开关电源输出电压。 ⑤ VBAT 电池电压监测。 COM-1814CLNAR - 21 -...
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↑↓ Select Item + - Change Field General Help F10 Save and Exit ESC Exit v02.61 (c)Copyright 1985-2006,American Megatrends, Inc. ① USB Function 此选项设置USB控制器的数量,即确定支持几个USB控制器,通常一个控制器 有两个USB接口。 ② USB 2.0 Controller 此选项用来选择是否支持USB 2.0 控制器。 ③ Legacy USB Support 支持传统的USB键盘和鼠标,当该项设为Enabled(有效)时,即使不支持USB 的操作系统如DOS下也能使用USB设备。 - 22 - COM-1814CLNAR...
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↑↓ Select Item + - Change Field General Help F10 Save and Exit ESC Exit v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. ① Restore on AC Power Loss 使用该选项可以设置计算机在交流电停电而后再来电时系统所处状态。 “Power Off”,让系统处于关机状态,“Power On”,系统自动开启,“Last State”,则保持到断电前的状态。 ② Resume on RTC Alarm 此项用来打开或关闭系统闹钟,当到达指定时间时,会将系统从节电模式甚 至关机状态唤醒,该功能必须有ATX电源的支持。 COM-1814CLNAR - 23 -...
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Auto PCI Clock [Enabled] ← Select Screen ↑↓ Select Item + - Change Field General Help F10 Save and Exit ESC Exit V02.61 (C)Copyright 1985-2006,American Megatrends, Inc. ① Spread Spectrum 此选项用来选择是否打开时钟展频功能。 ② Auto PCI Clock 此选项用来选择是否打开PCI插槽设备自动侦测功能,实现在无设备的情况 下关闭该插槽的时钟的功能。 - 24 - COM-1814CLNAR...
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PCIE Port 1 [Auto] PCIE Port 2 [Auto] PCIE Port 3 [Auto] v02.61 (C)Copyright 1985-2006,American Megatrends, Inc. (1) RAM Frequency 配置DRAM的频率。 (2) Configure DRAM Timing by SPD BIOS按照SPD芯片上的内容配置SDRAM内存的时序。使系统达到最优化。 (3) Boots Graphic Adapter Priority 显示设备优先级的设置,默认值是 PEG/PCI,即,优先PCI-E显卡显示,其 次PCI显卡,如果两种设备都没有则在板载显卡上显示。 COM-1814CLNAR - 25 -...
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Select Screen IRQ9 [Available] ↑↓ Select Item + - Change Field IRQ10 [Available] General Help IRQ11 [Available] F10 Save and Exit IRQ14 [Available] ESC Exit IRQ15 [Available] V02.61 (c)Copyright 1985-2006, American Megatrends, Inc. (1) IRQ 3~15 本项目用以指定IRQ中断是PNP方式还是保留给ISA使用。 - 26 - COM-1814CLNAR...
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+ - Change Field General Help F10 Save and Exit ESC Exit V02.61 (c)Copyright 1985-2006,American Megatrends, Inc. (1) Quick Boot 配置在BIOS引导期间是否允许跳过某些项的测试, 减少BIOS引导时间。 (2) Quiet Boot 配置是否显示OEM LOGO内容。 (3) Wait For ‘F1’ If Error 配置在系统出错时是否提示按”F1”键。 (4) 1st~4th Boot Device 配置系统启动时优先权高低的启动设备。 COM-1814CLNAR - 27 -...
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F10 key can be used for Discard Changes this operation. ←→ Select Screen ↑↓ Select Item Load Optimal Defaults Enter Go to Sub Screen Load Failsafe Defaults General Help F10 Save and Exit ESC Exit V02.61 (c)Copyright 1985-2006,American Megatrends, Inc. - 28 - COM-1814CLNAR...
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按下< Enter >键,再按< Enter >键即可可退出。 (2) Discard Changes and Exit 当您所做的任何更改设置的动作不想存入CMOS的存储器中,可先选定此选 项并按下< Enter >键,再按<Enter >键即可退出。 (3) Discard Changes 当您所做的任何更改设置的动作有误而需要忽略时,可先选定此选项并按 下< Enter >键,然后可以再次进入相应选项进行重新设置。 (4) Load Optimal Defaults 此菜单用于在你的系统配置中装入缺省值。这些缺省设置是最优的,可以 发挥所有硬件的高性能。 (5) Load Failsafe Defaults 该选项的功能是将各项设置初始化为实现最基本的和最安全的系统功能的 值。要执行此项功能,先选中此选项按下< Enter >即可,接着系统会在屏幕上 显示出要您确认的信息,按下< Enter >键确定执行该项功能。 COM-1814CLNAR - 29 -...
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附录 13.安装系统:在安装系统之前,必须将事先准备好的 RAID 的驱动 COPY 到 USB 软驱中。 在安装系统注意在屏幕下方出现”Press F6 if you need to install a third party SCSI or RAID driver…”时按 F6. 14.选择所需安装的芯片组的 RAID 的驱动。在出现下面信息时,按”S”. COM-1814CLNAR - 45 -...
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