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EVOC COM-1814CLNAR Manual

Com-express dual core motherboard

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COM-1814CLNAR
COM-Express Dual Core Motherboard
Version: A0

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Summary of Contents for EVOC COM-1814CLNAR

  • Page 1 COM-1814CLNAR COM-Express Dual Core Motherboard Version: A0...
  • Page 2 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.
  • Page 3 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.....................
  • Page 4 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...
  • Page 5 产品外形尺寸图..................4 接口位置示意图..................4 主板架构图....................5 系统内存安装..................... 6 COM-Express插槽..................6 第三章 BIOS功能简介................ 15 简介......................15 BIOS参数设置................... 15 BIOS基本功能设置................... 16 x86 平台下BIOS所要管理的系统资源 ............ 30 第四章 驱动程序安装说明 ..............33 附录......................34 Watchdog编程指引................... 34 GPIO编程指引 ..................36 RAID安装方法及步骤................39...
  • Page 7 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.
  • Page 8 +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...
  • Page 9 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 -...
  • Page 10 Chapter 2 Installation Chapter 2 Installation Product Outline 4.00 87.00 95.00 4.00 76.00 117.00 125.00 (Unit: mm) Location of Interfaces DIMM2 DIMM1 Front View - 4 - COM-1814CLNAR...
  • Page 11 Chapter 2 Installation COMECD1 COMEAB1 Rear View Motherboard Structure COM-1814CLNAR - 5 -...
  • Page 12 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...
  • Page 13 GND (FIXED) GND (FIXED) GBE0_MDI0- PWRBTN# GBE0_MDI0+ SMB_CK GBE0_CTREF SMB_DAT SUS_S3# SMB_ALERT# SATA0_TX+ SATA1_TX+ SATA0_TX- SATA1_TX- SUS_S4# SUS_STAT# SATA0_RX+ SATA1_RX+ SATA0_RX- SATA1_RX- GND (FIXED) GND (FIXED) SATA2_TX+ SATA3_TX+ SATA2_TX- SATA3_TX- SUS_S5# PWR_OK SATA2_RX+ SATA3_RX+ SATA2_RX- SATA3_RX- BATLOW# COM-1814CLNAR - 7 -...
  • Page 14 USB6+ USB7+ USB_6_7_OC# USB_4_5_OC# USB4- USB5- USB4+ USB5+ GND (FIXED) GND (FIXED) USB2- USB3- USB2+ USB3+ USB_2_3_OC# USB_0_1_OC# USB0- USB1- USB0+ USB1+ VCC_RTC EXCD1_PERST# EXCD0_PERST# EXCD1_CPPE# EXCD0_CPPE# SYS_RESET# LPC_SERIRQ CB_RESET# GND(FIXED) GND(FIXED) PCIE_TX5+ PCIE_RX5+ PCIE_TX5- PCIE_RX5- - 8 - COM-1814CLNAR...
  • Page 15 GPO3 PCIE_TX1+ PCIE_RX1+ PCIE_TX1- PCIE_RX1- WAKE0# GPI2 WAKE1# PCIE_TX0+ PCIE_RX0+ PCIE_TX0- PCIE_RX0- GND(FIXED) GND(FIXED) LVDS_A0+ LVDS_B0+ LVDS_A0- LVDS_B0- LVDS_A1+ LVDS_B1+ LVDS_A1- LVDS_B1- LVDS_A2+ LVDS_B2+ LVDS_A2- LVDS_B2- LVDS_VDD_EN LVDS_B3+ LVDS_A3+ LVDS_B3- LVDS_A3- LVDS_BKLT_EN GND(FIXED) GND(FIXED) LVDS_A_CK+ LVDS_B_CK+ COM-1814CLNAR - 9 -...
  • Page 16 A102 +12V B102 +12V A103 +12V B103 +12V A104 +12V B104 +12V A105 +12V B105 +12V A106 +12V B106 +12V A107 +12V B107 +12V A108 +12V B108 +12V A109 +12V B109 +12V A110 GND(FIXED) B110 GND(FIXED) - 10 - COM-1814CLNAR...
  • Page 17 GND (FIXED) IDE_D14 IDE_IRQ IDE_IORDY IDE_A0 IDE_IOR# IDE_A1 PCI_PME# IDE_A2 PCI_GNT2# IDE_CS1# PCI_REQ2# IDE_CS3# PCI_GNT1# IDE_RESET# PCI_REQ1# PCI_GNT3# PCI_GNT0# PCI_REQ3# GND (FIXED) GND (FIXED) PCI_REQ0# PCI_AD1 PCI_RESET# PCI_AD3 PCI_AD0 PCI_AD5 PCI_AD2 PCI_AD7 PCI_AD4 PCI_C/BE0# PCI_AD6 PCI_AD9 COM-1814CLNAR - 11 -...
  • Page 18 PCI_AD17 PCI_AD20 PCI_AD19 PCI_AD22 GND (FIXED) GND (FIXED) PCI_AD21 PCI_AD24 PCI_AD23 PCI_AD26 PCI_C/BE3# PCI_AD28 PCI_AD25 PCI_AD30 PCI_AD27 PCI_IRQC# PCI_AD29 PCI_IRQD# PCI_AD31 PCI_CLKRUN# PCI_IRQA# PCI_M66EN PCI_IRQB# PCI_CLK GND(FIXED) GND(FIXED) PEG_RX0+ PEG_TX0+ PEG_RX0- PEG_TX0- TYPE0# PEG_LANE_RV# PEG_RX1+ PEG_TX1+ - 12 - COM-1814CLNAR...
  • Page 19 RSVD PEG_RX4+ PEG_TX4+ PEG_RX4- PEG_TX4- RSVD PEG_RX5+ PEG_TX5+ PEG_RX5- PEG_TX5- GND(FIXED) GND(FIXED) PEG_RX6+ PEG_TX6+ PEG_RX6- PEG_TX6- SDVO_DATA SDVO_CLK PEG_RX7+ PEG_TX7+ PEG_RX7- PEG_TX7- RSVD RSVD PEG_RX8+ PEG_TX8+ PEG_RX8- PEG_TX8- GND(FIXED) GND(FIXED) PEG_RX9+ PEG_TX9+ PEG_RX9- PEG_TX9- RSVD RSVD COM-1814CLNAR - 13 -...
  • Page 20 D101 PEG_TX15+ C102 PEG_RX15- D102 PEG_TX15- C103 D103 C104 +12V D104 +12V C105 +12V D105 +12V +12V +12V C106 D106 +12V +12V C107 D107 C108 +12V D108 +12V C109 +12V D109 +12V C110 GND(FIXED) D110 GND(FIXED) - 14 - COM-1814CLNAR...
  • Page 21 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.
  • Page 22 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...
  • Page 23 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 -...
  • Page 24 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...
  • Page 25 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 -...
  • Page 26 (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...
  • Page 27 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 -...
  • Page 28 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...
  • Page 29 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 -...
  • Page 30 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...
  • Page 31 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 -...
  • Page 32 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...
  • Page 33 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 -...
  • Page 34 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...
  • Page 35 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 -...
  • Page 36 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...
  • Page 37 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 -...
  • Page 38 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...
  • Page 39 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 -...
  • Page 40 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.
  • Page 41 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 -...
  • Page 42 Initialize digital I/O I/O programming (1) Initialize Digital I/O: #define BAR 0x400 unsigned char tmp_val; outportb(BAR,0xbf); outportb(BAR+0x04,0x40); outportb(BAR+0x03,0x03); outportb(BAR+0x05,0x0F); tmp_val =(inportb(BAR+0x02)|0x08)&0xeb; tmp_val |= 0x40; outportb(BAR+0x02, tmp_val); delay(30); tmp_val =inportb(BAR); while((tmp_val &0x02)!=0x02) tmp_val =inportb(BAR); if((tmp_val &0x04)!=0) printf("ERROR\n"); return 0; - 36 - COM-1814CLNAR...
  • Page 43 ; outportb(BAR,0xbf); outportb(BAR+0x04,0x40); outportb(BAR+0x03,0x01); reg_val = inportb(BAR+0x05); reg_val = lev_val ? reg_val|(0x01<<pin+3) :reg_val&(~(0x01<<pin+3)) ; outportb(BAR+0x05, reg_val); reg_val =(inportb(BAR+0x02)|0x08)&0xeb; reg_val |= 0x40; outportb(BAR+0x02, reg_val); delay(30); reg_val =inportb(BAR); while((reg_val &0x02)!=0x02) reg_val =inportb(BAR); if((reg_val &0x04)!=0) printf("ERROR\n"); return 0; COM-1814CLNAR - 37 -...
  • Page 44 = 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...
  • Page 45 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 -...
  • Page 46 Appendix Set “Configure SATA#1” to RAID and press “Enter”. Press F10 to save and reboot the system. - 40 - COM-1814CLNAR...
  • Page 47 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 -...
  • Page 48 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...
  • Page 49 Appendix Click Create Volume: The following information will appear and press “Y” to continue the following operation: COM-1814CLNAR - 43 -...
  • Page 50 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...
  • Page 51 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 -...
  • Page 52 Appendix Choose the driver that supports the chip. System loads RAID driver from floppy disk. - 46 - COM-1814CLNAR...
  • Page 53 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 -...
  • Page 54 声明 本手册包含的内容并不代表本公司的承诺,本公司保留对此手册更改的权 利,且不另行通知。对于任何因安装、使用不当而导致的直接、间接、有意或无 意的损坏及隐患概不负责。 订购产品前,请向经销商详细了解产品性能是否符合您的需求。 EVOC是研祥智能科技股份有限公司的注册商标。本手册所涉及到的其他商 标,其所有权为相应的产品厂家所拥有。 研祥智能科技股份有限公司©2009,版权所有,违者必究。未经许可,不得 以机械、电子或其它任何方式进行复制。 安全使用小常识 产品使用前,务必仔细阅读产品说明书; 对未准备安装的板卡,应将其保存在防静电保护袋中; 在从防静电保护袋中拿出板卡前, 应将手先置于接地金属物体上一会儿 (比 如 10 秒钟) ,以释放身体及手中的静电; 在拿板卡时,需佩戴静电保护手套,并且应该养成只触及其边缘部分的习 惯; 为避免人体被电击或产品被损坏,在每次对主板、板卡进行拔插或重新配 置时,须先关闭交流电源或将交流电源线从电源插座中拔掉; 在需对板卡或整机进行搬动前,务必先将交流电源线从电源插座中拔掉; 对整机产品,需增加/减少板卡时,务必先拔掉交流电源; 当您需连接或拔除任何设备前,须确定所有的电源线事先已被拔掉; 为避免频繁开关机对产品造成不必要的损伤,关机后,应至少等待 30 秒后 再开机。 - - 48 - - COM-1814CLNAR...
  • Page 55 目录 第一章 产品介绍 ......................1  简介 .........................1  机械尺寸、重量与环境..................1  典型功耗 .........................2  微处理器 .........................2  芯片组 ........................2  系统内存 .........................2  显示功能 .........................2  存储功能 .........................2  网络功能 .........................3  电源特性 .........................3  扩展总线 .........................3  Watchdog功能 ......................3  I/O接口 ........................3  第二章 安装说明 ......................4  产品外形尺寸图......................4  接口位置示意图......................4  主板架构图......................5  系统内存安装......................6 ...
  • Page 56 COM-Express插槽....................6  第三章 BIOS功能简介 ...................15  简介 ........................15  BIOS参数设置......................15  BIOS基本功能设置....................16  x86 平台下BIOS所要管理的系统资源 ..............30  第四章 驱动程序安装说明 ..................33  附录..........................34  Watchdog编程指引....................34  GPIO编程指引 ......................36  RAID安装方法及步骤....................39 ...
  • Page 57 第一章 产品介绍 第一章 产品介绍 简介 COM-1814CLNAR 是一款针对嵌入式计算机(COM-Express) PICMG 标准的 Type II 主板。COM-Express 基于 PCI Express、SATA、USB 2.0、 LVDS 和串 行 SDVO 等高速串行差分技术,同时保留了对传统 PCI 总线的支持 ,以实现 从现有模块化设计的平缓迁移。 通过减少在处理器设计上的时间花费,设计者 能将关注点放在核心竞争力和产品差异化上,COM Express 使 OEM 缩短了产品 面世的时间。无需重新设计产品,即可实现原定功能的更改、 需求变更和性 能升级。 COM Express 模块可以降低服务维修所需存货,并简化产品升级,有助于产品 在其整个生命周期的成功应用。 COM-1814CLNAR 兼备了 Intel® Core 2 Duo 的性能及对当今嵌入式应用至...
  • Page 58 支持 Intel® Penryn T9400/P8400 FSB 1066MHz BGA479 CPU。 芯片组 Intel® GM45 + Intel® ICH9M-E 系统内存 提供 2 条 204 Pin DDR3 内存插槽,支持 Un-buffered ECC,可支持最大内 存容量 8GB。 显示功能 采用 Intel® GMA X4500 显示芯片,支持 LVDS双通道输出模式,且LVDS与 CRT可同时显示,并支持TV输出,支持PCI-Express显卡或HDMI显示,CRT支持最高 分辨率到QXGA(2048x1536)。 存储功能 主板支持 4 个 SATA2.0 接口,支持 RAID0/1 功能。 - 2 - COM-1814CLNAR...
  • Page 59 Watchdog 功能 支持 256 级,可编程按分或秒; 支持看门狗超时或复位系统。 I/O 接口 提供 4 个串口,其中 COM1 支持 RS-232/RS-422/RS-485 模式选择; 提供 4 个 SATA 接口; 提供 8 个 USB2.0 接口; 提供 1 个 PS/2 键盘/鼠标接口; 提供 1 个 8 位数字 I/O 接口。 COM-1814CLNAR - 3 -...
  • Page 60 第二章 安装说明 第二章 安装说明 产品外形尺寸图 4.00 87.00 95.00 4.00 76.00 117.00 125.00 (单位:mm) 接口位置示意图 DIMM2 DIMM1 正面示意图 - 4 - COM-1814CLNAR...
  • Page 61 第二章 安装说明 COMECD1 COMEAB1 背面示意图 主板架构图 COM-1814CLNAR - 5 -...
  • Page 62 可使用符合 Intel Chipset 所支持的 1.5V DDR3 1066/800MHz 规格的 SO-DIMM,单根最大内存容量可达 4GB。 最好选择带 SPD(内存自动识别功能)的 SO-DIMM 内存条,以保证内存条工 作稳定。 COM-Express 插槽 图示标识为COMEAB1、COMECD1(在板的背面)。 注:NC:表示空脚,no connect。灰色部分表示NC或不支持此功能。 RSVD:表示其它功能测试保留脚,在主板上面也已开路,无特殊需要也 为NC。 COMEAB1管脚定义如下: 管脚 信号名称 管脚 信号名称 GND(FIXED) GND (FIXED) GBE0_MDI3- GBE0_ACT# GBE0_MDI3+ LPC_FRAME# GBE0_LINK100# LPC_AD0 GBE0_LINK1000# LPC_AD1 - 6 - COM-1814CLNAR...
  • Page 63 SATA1_TX- SUS_S4# SUS_STAT# SATA0_RX+ SATA1_RX+ SATA0_RX- SATA1_RX- GND (FIXED) GND (FIXED) SATA2_TX+ SATA3_TX+ SATA2_TX- SATA3_TX- SUS_S5# PWR_OK SATA2_RX+ SATA3_RX+ SATA2_RX- SATA3_RX- BATLOW# ATA_ACT# AC_SDIN2 AC_SYNC AC_SDIN1 AC_RST# AC_SDIN0 GND (FIXED) GND (FIXED) AC_BITCLK SPKR AC_SDOUT I2C_CK COM-1814CLNAR - 7 -...
  • Page 64 GND (FIXED) USB2- USB3- USB2+ USB3+ USB_2_3_OC# USB_0_1_OC# USB0- USB1- USB0+ USB1+ VCC_RTC EXCD1_PERST# EXCD0_PERST# EXCD1_CPPE# EXCD0_CPPE# SYS_RESET# LPC_SERIRQ CB_RESET# GND(FIXED) GND(FIXED) PCIE_TX5+ PCIE_RX5+ PCIE_TX5- PCIE_RX5- GPI0 GPO1 PCIE_TX4+ PCIE_RX4+ PCIE_TX4- PCIE_RX4- GPO2 PCIE_TX3+ PCIE_RX3+ PCIE_TX3- PCIE_RX3- - 8 - COM-1814CLNAR...
  • Page 65 GND(FIXED) GND(FIXED) LVDS_A0+ LVDS_B0+ LVDS_A0- LVDS_B0- LVDS_A1+ LVDS_B1+ LVDS_A1- LVDS_B1- LVDS_A2+ LVDS_B2+ LVDS_A2- LVDS_B2- LVDS_VDD_EN LVDS_B3+ LVDS_A3+ LVDS_B3- LVDS_A3- LVDS_BKLT_EN GND(FIXED) GND(FIXED) LVDS_A_CK+ LVDS_B_CK+ LVDS_A_CK- LVDS_B_CK- LVDS_I2C_CK LVDS_BKLT_CTRL LVDS_I2C_DAT +5V_SBY GPI3 +5V_SBY KBD_RST# +5V_SBY KBD_A20GATE +5V_SBY COM-1814CLNAR - 9 -...
  • Page 66 +12V A105 +12V B105 +12V A106 +12V B106 +12V A107 +12V B107 +12V A108 +12V B108 +12V A109 +12V B109 +12V A110 GND(FIXED) B110 GND(FIXED) COMECD1管脚定义如下: 管脚 信号名称 管脚 信号名称 GND (FIXED) GND (FIXED) IDE_D7 IDE_D5 - 10 - COM-1814CLNAR...
  • Page 67 IDE_IOR# IDE_A1 PCI_PME# IDE_A2 PCI_GNT2# IDE_CS1# PCI_REQ2# IDE_CS3# PCI_GNT1# IDE_RESET# PCI_REQ1# PCI_GNT3# PCI_GNT0# PCI_REQ3# GND (FIXED) GND (FIXED) PCI_REQ0# PCI_AD1 PCI_RESET# PCI_AD3 PCI_AD0 PCI_AD5 PCI_AD2 PCI_AD7 PCI_AD4 PCI_C/BE0# PCI_AD6 PCI_AD9 PCI_AD8 PCI_AD11 PCI_AD10 PCI_AD13 PCI_AD12 PCI_AD15 COM-1814CLNAR - 11 -...
  • Page 68 GND (FIXED) PCI_AD21 PCI_AD24 PCI_AD23 PCI_AD26 PCI_C/BE3# PCI_AD28 PCI_AD25 PCI_AD30 PCI_AD27 PCI_IRQC# PCI_AD29 PCI_IRQD# PCI_AD31 PCI_CLKRUN# PCI_IRQA# PCI_M66EN PCI_IRQB# PCI_CLK GND(FIXED) GND(FIXED) PEG_RX0+ PEG_TX0+ PEG_RX0- PEG_TX0- TYPE0# PEG_LANE_RV# PEG_RX1+ PEG_TX1+ PEG_RX1- PEG_TX1- TYPE1# TYPE2# PEG_RX2+ PEG_TX2+ - 12 - COM-1814CLNAR...
  • Page 69 PEG_TX4+ PEG_RX4- PEG_TX4- RSVD PEG_RX5+ PEG_TX5+ PEG_RX5- PEG_TX5- GND(FIXED) GND(FIXED) PEG_RX6+ PEG_TX6+ PEG_RX6- PEG_TX6- SDVO_DATA SDVO_CLK PEG_RX7+ PEG_TX7+ PEG_RX7- PEG_TX7- RSVD RSVD PEG_RX8+ PEG_TX8+ PEG_RX8- PEG_TX8- GND(FIXED) GND(FIXED) PEG_RX9+ PEG_TX9+ PEG_RX9- PEG_TX9- RSVD RSVD PEG_RX10+ PEG_TX10+ COM-1814CLNAR - 13 -...
  • Page 70 D101 PEG_TX15+ C102 PEG_RX15- D102 PEG_TX15- C103 D103 C104 +12V D104 +12V +12V +12V C105 D105 +12V +12V C106 D106 +12V +12V C107 D107 C108 +12V D108 +12V C109 +12V D109 +12V C110 GND(FIXED) D110 GND(FIXED) - 14 - COM-1814CLNAR...
  • Page 71 BIOS(Basic Input and Output System:基本输入输出系统)固化在 CPU 板上的闪存存储器中,主要功能包括:初始化系统硬件,设置各系统部件的工作 状态,调整各系统部件的工作参数,诊断系统各部件的功能并报告故障,给上层 软件系统提供硬件操作控制接口,引导操作系统等。BIOS 提供用户一个菜单式 的人机接口,方便用户配置各系统参数设置,控制电源管理模式,调整系统设备 的资源分配等等。 正确设置 BIOS 各项参数,可使系统稳定可靠地工作,同时也能提升系统的 整体性能。不适当的甚至错误的 BIOS 参数设置,则会使系统工作性能大为降低, 使系统工作不稳定, 甚至无法正常工作。 COM-1814CLNAR BIOS 支持 LPC Super I/O SMSC3114。 BIOS 参数设置 每当系统接通电源,正常开机后,便可看见进入 BIOS 设置程序提示的信息。 此时(其它时间无效),按下提示信息所指定的按键(通常为<Del>键)即可进入 BIOS 设置程序。 CMOS 中 BIOS 设置内容被破坏时,系统也会要求进入 BIOS 设置或选择某种 默认设置值。...
  • Page 72 (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...
  • Page 73 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 -...
  • Page 74 [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...
  • Page 75 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 -...
  • Page 76 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...
  • Page 77 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 -...
  • Page 78 ↑↓ 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...
  • Page 79 ↑↓ 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 -...
  • Page 80 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...
  • Page 81 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 -...
  • Page 82 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...
  • Page 83 + - 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 -...
  • Page 84 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...
  • Page 85 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 -...
  • Page 86 平台下 BIOS 所要管理的系统资源 这里的系统资源我们定义三种:I/O端口地址,IRQ中断号和DMA号。 1 DAM 级别 功能 DMA1 未分配 DMA2 软盘 DMA3 未分配(有时用于硬盘) DMA4 用于 DMAC 的级联 DMA5 未分配 DMA6 未分配 DMA7 未分配 2 APIC 高级可编程中断控制器。在现代P4以上级别的主板中,大都支持APIC,可 以提供多于16个中断源,如IRQ16—IRQ23,部分主板如支持PCI-X的主板可以有 多达28个中断源。但要启用该功能必须相应的操作系统支持,目前只有windows 2000以上的操作系统支持。 3 IO端口地址 X86的I/O地址线只设计16条,从0~0FFFFh,I/O地址空间总共有64K,在传 统的ISA接口,只使用到前面的1024个(0000~03FFh),0400h以上的端口为PCI 接口与EISA接口所使用。每一外围设备都会占用一段I/O地址空间。下表给出了 X86平台大致上所要用到的I/O接口列表。 - 30 - COM-1814CLNAR...
  • Page 87 274h - 279h PnP 组态寄存器端口 2E8h –2EFh 串行端口 #4(COM4) 2F8h - 2FFh 串行端口 #2(COM2) 3B0h - 3DFh 显示卡接口 3E8h – 3EFh 串行端口 #3(COM3) 3F0h – 377h 软驱控制器 3F8h - 3FFh 串行端口#1(COM1) 400h – 41Fh SMBUS 控制器 COM-1814CLNAR - 31 -...
  • Page 88 用的中断资源。 级别 功能 IRQ0 系统计时器 IRQ1 标准 101/102 键或 Microsoft 键盘 IRQ3 串口#2 IRQ4 串口#1 IRQ6 软驱控制器 IRQ8 系统 CMOS/实时时钟 IRQ9 ACPI 系统 IRQ10 串口#3 IRQ11 串口#4 IRQ12 保留 IRQ13 数字协处理器 IRQ14 保留 IRQ15 SMBUS 控制器 - 32 - COM-1814CLNAR...
  • Page 89 第四章 驱动程序安装说明 第四章 驱动程序安装说明 本产品的驱动程序可依据配套光盘内容安装,在此不做介绍。 COM-1814CLNAR - 33 -...
  • Page 90 DATA_PORT 0x4F unsigned int tmp_reg; unsigned int pm_base; outportb(INDEX_PORT, 0x55); outportb(INDEX_PORT, 0x07); outportb(DATA_PORT, 0x0A); outportb(INDEX_PORT, 0x30); outportb(DATA_PORT, 0x01); outportb(INDEX_PORT, 0x60); tmp_reg = inportb(DATA_PORT); pm_base = tmp_reg; outportb(INDEX_PORT, 0x61); tmp_reg = inportb(DATA_PORT); pm_base = pmbase<<8+tmp_reg; /*此处得到变量pm_base供后续程序 使用*/ - 34 - COM-1814CLNAR...
  • Page 91 = IRQ_NO; /*此处请用需要使用的中断号替换掉常量IRQ_NO,赋 值给变量irq,文档前端已经列出可使用中断号的范围*/ irq = irq<<4; outportb(pm_base+0x47, 0x80); outportb(pm_base+0x67, irq); (3) 配置WDT按分或秒计时: a. 按分计时: outportb(pm_base+0x65, 0x00); b. 按秒计时: outportb(pm_base+0x65, 0x80); (4) 启动/停止WDT a. 启动WDT: outportb(pm_base+0x66, TIME_OUT_VALUE); /*请以超时时间单位数 量(0x01~0xFF)替换掉常量TIME_OUT_VALUE*/ b. 停止WDT: outportb(pm_base+0x66, 0x00); COM-1814CLNAR - 35 -...
  • Page 92 GPIO 编程指引 本主板提供8路可编程数字I/O引脚,其中4路为输入,4路为输出。以下用C 语言形式提供了数字I/0的编程范例,对数字I/O的编程需遵循以下步骤: 初始化数字I/O 输入输出编程 (1) 初始化数字I/O: #define BAR 0x400 unsigned char tmp_val; outportb(BAR,0xbf); outportb(BAR+0x04,0x40); outportb(BAR+0x03,0x03); outportb(BAR+0x05,0x0F); tmp_val =(inportb(BAR+0x02)|0x08)&0xeb; tmp_val |= 0x40; outportb(BAR+0x02, tmp_val); delay(30); tmp_val =inportb(BAR); while((tmp_val &0x02)!=0x02) tmp_val =inportb(BAR); if((tmp_val &0x04)!=0) printf("ERROR\n"); return 0; - 36 - COM-1814CLNAR...
  • Page 93 ; outportb(BAR,0xbf); outportb(BAR+0x04,0x40); outportb(BAR+0x03,0x01); reg_val = inportb(BAR+0x05); reg_val = lev_val ? reg_val|(0x01<<pin+3) :reg_val&(~ (0x01<<pin+3)) ; outportb(BAR+0x05, reg_val); reg_val =(inportb(BAR+0x02)|0x08)&0xeb; reg_val |= 0x40; outportb(BAR+0x02, reg_val); delay(30); reg_val =inportb(BAR); while((reg_val &0x02)!=0x02) reg_val =inportb(BAR); if((reg_val &0x04)!=0) printf("ERROR\n"); return 0; COM-1814CLNAR - 37 -...
  • Page 94 =(inportb(BAR+0x02)|0x08)&0xeb; reg_val |= 0x40; outportb(BAR+0x02, reg_val); delay(30); reg_val =inportb(BAR); while((reg_val &0x02)!=0x02) reg_val =inportb(BAR); if((reg_val &0x04)!=0) printf("ERROR\n"); return 0; lev_val = inportb(BAR+0x05)&( 0x01<<pin-1); lev_val = lev_val ? 1:0; /*此处得到变量lev_val的值,为1 表示输入引脚为高电平,为0表示输入引脚为低电平*/ return lev_val ; - 38 - COM-1814CLNAR...
  • Page 95 附录 RAID 安装方法及步骤 1. 先将准备好的硬盘依次插到SATA1,SATA2。在开机时按“Del”键,进入 BIOS SETUP UTILITY的Advanced界面,选中IDE Configuration.(用方向键来移 动您所需要进入的菜单) 2.进入 IDE 选项: COM-1814CLNAR - 39 -...
  • Page 96 附录 3.设定 Configure SATA#1 as 为:RAID 后回车。 4.按 F10 保存,会重开机。 - 40 - COM-1814CLNAR...
  • Page 97 附录 5.重启后出现以下画面: 6.按照上图屏幕的提示按“<CTRL-I>” 以进入RAID Configuration Utility。 COM-1814CLNAR - 41 -...
  • Page 98 附录 7.创建RAID卷:选中上图中“Create RAID Volume”后按回车出现以下画面: 8.选择需要安装的RAID 类型:用Table键切换到RAID Level选项,选择所需 要的RAID Level。 Strip Size一般建议: RAID0-128KB RAID10-64KB(下面以RAID0 为例)。 - 42 - COM-1814CLNAR...
  • Page 99 附录 9.点击 Create Volume: 10.出现下面信息,按”Y”,继续下面的操作 COM-1814CLNAR - 43 -...
  • Page 100 附录 11.组建完成后,选择 5 或者按< ESC>键退出 Raid 配置界面。 12.出现下面信息,按”Y”,继续下面的操作: - 44 - COM-1814CLNAR...
  • Page 101 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 -...
  • Page 102 附录 15.选择支持该芯片的驱动。 16.系统从软驱装载 RAID 驱动 - 46 - COM-1814CLNAR...
  • Page 103 附录 17.在出现下面的信息后,按“ENTER”,正常的安装系统。 欲获更多信息请访问研祥网站:http://www.evoc.com。 COM-1814CLNAR - 47 -...