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附录 

 

104-1816CL2NA 

- 37 - 

 

5.附录 

5.1 数字I/O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： 

(说明书中的GPIO1～8分别对应Super IO的GPIO32，23，33，31，36，35，

34，40；现以GPIO1，2，3，4配置成输入<输入为只读的>，GPIO5，6，7，8配置

成输出<输出为可读可写的>为例) 



初始化数字I/O 



输入输出编程



 

1.

 

初始化数字I/O 

#define  INDEX_PORT 

0x2E 

#define  DATA_PORT  

0x2F 

#define   bit0  

 

 

0x01 

#define   bit1  

 

 

0x02 

#define   bit2  

 

 

0x04 

#define   bit3  

 

 

0x08 

#define   bit4  

 

 

0x010 

#define   bit5  

 

 

0x020 

#define  bit6  

 

 

0x040 

#define   bit7  

 

 

0x080 

 

//启用GPIO 

 

 

Int temp； 

outportb(INDEX_PORT,0x87)； 

outportb(INDEX_PORT,0x87)； 

outportb(INDEX_PORT,0x07)； 

outportb(DATA_PORT,0x07)； 

Summary of Contents for 104-1816CL2NA

Page 1: ...特种计算机 Industrial Computer 产品说明书 User Manual 104 1816CL2NA PCI 104 主板带 VGA LVDS 2LAN 4COM PCI 104 motherboard with VGA LVDS 2LAN 4COM Version C01 ...

Page 2: ...心措施 可能导致死亡或者严重的人身伤害 小心 带有警告三角 表示如果不采取相应的小心措施 可能导致轻微的人身伤害 注意 表示如果不注意相应的提示 可能会出现不希望的结果或状态 合格的专业人员 本文件所属的产品 系统只允许由符合各项工作要求的合格人员进行操作 其操作必须遵照各自附带的文件说明 特别是其中的安全及警告提示 由于具 备相关培训及经验 合格人员可以察觉本产品 系统的风险 并避免可能的危险 EVOC产品 请注意下列说明 警告 EVOC产品只允许用于目录和相关技术文件中规定的使用情况 如果要使用其他 公司的产品和组件 必须得到EVOC推荐和允许 正确的运输 储存 组装 装 配 安装 调试 操作和维护是产品安全 正常运行的前提 必须保证允许的环 境条件 必须注意相关文件中的提示 ...

Page 3: ...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 2013 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 保修条款 产品保修期一年 用户如另有要求 以双方签署的合同为准 欲获更多信息请访问 研祥网站 http www evoc com 研祥技术支持邮箱 support evoc com 国际 support evoc cn 国内 免费客服热线 4008809666 ...

Page 4: ...文档说明 本文档适用范围 本文档适用于EVOC 104 1816CL2NA型号 约定 在本文档中 术语 本板 或 产品 有时特指EVOC 104 1816CL2NA产品 说明 安全相关注意事项 为避免财产损失以及出于个人安全方面的原因 请注意本入门指南中关于安 全方面的信息 文中使用警告三角来指示这些安全信息 警告三角的出现 取决于潜在危险的程度 ...

Page 5: ... 典型功耗 1 1 4 微处理器 2 1 5 芯片组 2 1 6 系统内存 2 1 7 显示功能 2 1 8 网络功能 2 1 9 音频功能 2 1 10 电源特性 2 1 11 扩展总线 2 1 12 Watchdog功能 3 1 13 操作系统 3 1 14 I O接口 3 2 安装说明 4 2 1 产品外形尺寸图 4 2 2 接口位置示意图 5 2 3 架构图 6 2 4 跳线设置 7 2 5 USB接口 8 2 6 串口 9 2 7 网络接口 10 2 8 显示接口 11 ...

Page 6: ... 2 13 LCD背光控制接口 14 2 14 SATA接口 14 2 15 SATA硬盘热插拔 15 2 16 GPIO接口 16 2 17 PCI 104 扩展槽 17 3 BIOS功能介绍 18 3 1 UEFI简介 18 3 2 UEFI参数设置 18 3 3 UEFI基本功能设置 19 3 4 x86 平台下UEFI所要管理的系统资源 32 4 驱动程序安装说明 36 5 附录 37 5 1 数字I O编程指引 37 5 2 Watchdog 编程指引 40 5 3 常见故障分析与解决 43 ...

Page 7: ...architecture 主频为 4 核 1 83GHz 和 4 核 2 0GHz 图形核心整合 INTEL 第七代图形引擎 两条显示管线 支持 DX11 及 3D 输出 104 1816CL2NA 拥有丰富的接口类型及 PCI 104 可扩展接口 可广泛应用于 军工 自动化 电力等领域 1 2 机械尺寸 重量与环境 外形尺寸 115 6mm 长 95 8mm 宽 23 8mm 高 净重 0 14Kg 工作环境 温度 0 60 可扩展温度 40 85 湿度 5 95 非凝结状态 贮存环境 温度 40 85 湿度 5 95 非凝结状态 1 3 典型功耗 典型功耗是基于以下配置闲置状态的数值 CPU Genuine Intel R CPU 1 83GHz 内存 板载4G 操作系统 Win8 32bit 硬盘 Seagate ST980817SM 80G 5V 2 03A 5 3 ...

Page 8: ...U 1 5 芯片组 单芯片处理器 芯片组集成在CPU里面 1 6 系统内存 板载4G DDR3L内存颗粒 Bay Trail M支持1066MT s Bay Trail D支持 1333MT s 1 7 显示功能 支持VGA LVDS显示 LVDS不支持热插拔功能 VGA LVDS为异步输出 VGA支持分辨率到2560 1600 60Hz LVDS最高支持UXGA 1920 1080 1 8 网络功能 提供2个10 100 1000Mbps网络接口 1 9 音频功能 采用HDA标准 支持MIC IN LINE IN LINE OUT 1 10 电源特性 5V单电源供电 1 11 扩展总线 1个PCI 104扩展总线接口 ...

Page 9: ...门狗超时中断或复位系统 1 13 操作系统 支持操作系统 Windows8 windows7 linux 1 14 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 不支持 Modem 唤醒功能 提供 2 个 SATA2 0 接口 支持热插拔功能 提供 3 个 USB2 0 接口 1 个 USB3 0 接口 提供 1 个 PS 2 键盘 鼠标接口 提供 1 个 8 路数字 I O 接口 提示 如何识别报警声 1 长鸣声为系统内存出错 2 短 嘀 一声为开机声 ...

Page 10: ...安装说明 4 104 1816CL2NA 2 安装说明 2 1 产品外形尺寸图 1 6 23 8 21 6 95 3 115 6 125 6 5 87 5 90 7 95 8 单位 mm 警告 请务必选择合适的螺钉和使用正确的安装方法 包括板卡定位 CPU 散热 器等安装 否则可能损坏板 此板推荐使用 M3 6 GB9074 4 88 螺钉 ...

Page 11: ...安装说明 104 1816CL2NA 5 2 2 接口位置示意图 LAN1 ...

Page 12: ...it GPIO KM D DI0 DPTOLVDS LVDS VGA Bay Trail M D SoC DIMM0 DIMM1 1066 C hannel 0DDR3L USB1 USB4 U SB2 0 SA TA 1 SA TA 2 SATA2 0 SPI Flash SPI SD1 SD3 0 AUDIO CODEC HDA UDIO 10 100 1000Mbps Lan PCIe2 0 1 10 100 1000Mbps Lan PCIe2 0 1 PCIe to PCI PCIe2 0 1 PCI 4 PCI 104 ...

Page 13: ... 接JCC1插针 3 开计算机 4 启动时按屏幕提示按键进入BIOS设置 重新加载 最优缺省值 5 保存并退出设置 设置方式如下 设置 功能 1 2 开路 正常工作状态 Default JCC1 1 2 短路 清除 CMOS 内容 所有 BIOS 设置恢复成出厂值 2 JLCD1 LCD工作电压选择 脚距 2 0mm 不同的 LCD 屏电压可能不同 本板提供了 3 3V 和 5V 两种电压选择 当所 选择的 LCD 电压与所使用的 LCD 屏的工作电压一致时 LCD 屏才能正常显示 设 置方式如下 设置 功能 1 2 短路 3 3V Default JLCD1 2 3 短路 5V 3 JP1 PCI 104 扩展接口的VIO电压选择 脚距 2 0mm 设置 功能 1 2 短路 3 3V JP1 2 3 短路 5V 注 在使用VIO电压选择之前请确认您所使用转接卡的工作电压 避免因短接错 电...

Page 14: ...3 JP4来实现 工作模式的选择 模式选择 管脚设置 RS 232 Default RS 422 RS 485 JP2 1 2 3 4 5 6 7 8 1 3 3 5 3 5 JP3 2 4 4 6 4 6 1 3 3 5 3 5 JP2 JP3 JP4 JP4 2 4 4 6 4 6 2 5 USB接口 1 USB2 0接口 J2 USB1 USB2 为2 5Pin 脚距 2 0mm 的USB插针 管脚 信号名称 管脚 信号名称 1 5V_USB 2 5V_USB 3 USB1_DATA 4 USB2_DATA 5 USB1_DATA 6 USB2_DATA 7 GND 8 GND J2 9 NA 10 GND_CHASSIS ...

Page 15: ...号名称 1 5V 2 USB4_RX 3 GND 4 USB4_RX 5 USB4_ DATA 6 GND 7 USB4_ DATA 8 USB4_TX USB4 9 GND 10 USB4_TX 2 6 串口 1 COM1 为 2 5Pin 脚距 2 0mm 的 COM 口插针 此 COM 口可通过 JP2 JP3 JP4 选择 RS 232 RS 422 RS 485 的工作模式 信号名称 管脚 RS 232 Default RS 422 RS 485 1 DCD TXD DATA 2 RXD TXD DATA 3 TXD RXD NC 4 DTR RXD NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS NC NC 9 RI NC NC COM1 10 NA NA NA ...

Page 16: ... 管脚 信号名称 管脚 信号名称 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS COM2 COM4 9 RI 10 NA 2 7 网络接口 LAN1和LAN2为2 5Pin 脚距 2 0mm 100 1000Mbps网口插针 管脚 信号名称 管脚 信号名称 1 MX0 2 MX0 3 MX1 4 MX1 5 MX2 6 MX2 7 MX3 8 MX3 9 GND 10 GND 11 LINK1000 12 LINK100 LAN1 LAN2 13 ACT_LED 14 ACT_LED ...

Page 17: ...YNC 3 DDCDATA 4 Red 5 DDCCLK 6 Green 7 NC 8 Blue VGA1 9 GND 10 GND 2 LVDS接口 LVDS1 LVDS2为单 双通道18和24位LVDS接口 脚距 1 0 mm 管脚 信号名称 管脚 信号名称 1 LVDS_D0 2 LVDS_D0 3 GND 4 GND 5 LVDS_D1 6 LVDS_D1 7 GND 8 GND 9 LVDS_D2 10 LVDS_D2 11 GND 12 GND 13 CLK 14 CLK 15 GND 16 GND 17 LVDS_D3 18 LVDS_D3 LVDS1 19 VDD 20 VDD ...

Page 18: ...LVDSE_D2 10 LVDSE_D2 11 GND 12 GND 13 LVDSE_CLK 14 LVDSE_CLK 15 GND 16 GND 17 LVDSE_D3 18 LVDSE_D3 LVDS2 19 VDD 20 VDD 2 9 电源接口 J4为2 5Pin 脚距 2 54 mm 的电源插针 管脚 信号名称 管脚 信号名称 1 GND 2 5V 3 NA 4 12V 5 NC 6 12V 7 GND 8 5V J4 9 GND 10 5V 注意 5V为主板工作电源 请确保输入到主板的工作电压稳定在5V 5 范围内 12V 12V 5V为外部总线扩展设备或LCD背光电源 客户可根据需要确定是否 接入 ...

Page 19: ...AUDIO 4 GND_AUDIO 5 LIN_R 6 LIN_L 7 GND_AUDIO 8 GND_AUDIO AUDIO1 9 MIC_L 10 MIC_R 2 11 风扇接口 管脚 信号名称 1 GND 2 5V CPUFAN1 脚距 2 54mm 3 FAN_IO 2 12 多功能接口 J3 是一个 2 5Pin 脚距 2 0mm 的插针 是一个多功能接口 用于连接键 盘 鼠标 蜂鸣器和复位 需要使用随单板电脑配置的多功能接口线连接各接口 下表给出了接口的管脚定义 管脚 信号名称 管脚 信号名称 1 SPEAK 2 5V 3 RESET 4 GND 5 Keyboard Data 6 Keyboard Clock 7 GND 8 Mouse Clock J3 9 5V 10 Mouse Data ...

Page 20: ...T 2 LCD_BKLTCTL 3 LCD_BKLTEN LCDB1 4 GND 注 VCC_LCDBKLT 12V 背光电源 电流限制在 1A 以下 LCD_BKLTCTL 背光控制 该信号由 CPU 直接输出 为 PWM 信号 电压 幅值 0V 3 3V 占空比在 0 100 之间 LCD_BKLTEN 背光使能 高有效 此板该信号由 CPU 直接输出 CMOS 输出 电压幅值为 0V 3 3V 2 14 SATA接口 本主板提供2个SATA接口 管脚 信号名称 1 GND 2 SATA_TX 3 SATA_TX 4 GND 5 SATA_RX 6 SATA_RX SATA1 SATA2 7 GND ...

Page 21: ...A 2 0 接口 并且采用 15 芯 SATA 硬盘电源接口 2 芯片组驱动程序支持 SATA 硬盘的热插拔 3 不能对操作系统所在的 SATA 硬盘进行带电热插拔 请按照如下步骤进行 SATA 硬盘热插拔 否则 操作不当会导致硬盘损坏和 数据丢失 SATA 硬盘数据线 SATA 硬盘电源线 热插入SATA硬盘步骤 步骤1 请将SATA电源线1x4 针脚 白色 一端接到电源适配器的1x4 针脚电源线 一端 步骤2 将SATA 数据线接到主板上的SATA接口 步骤3 将SATA电源线15 针脚接口 黑色 一端接到SATA硬盘 ...

Page 22: ...载该硬盘 步骤 2 从 SATA 硬盘一侧拔去 SATA 数据线 步骤 3 从 SATA 硬盘一侧拔去 SATA 15 针脚电源线接口 黑色 2 16 GPIO 接口 管脚 信号名称 管脚 信号名称 1 GPIO1 2 GPIO5 3 GPIO2 4 GPIO6 5 GPIO3 6 GPIO7 7 GPIO4 8 GPIO8 GPIO1 脚距 2 0mm 9 GND 10 NC 注 出厂Default值为连接器的第1 3 5 7脚为GPIO输入 第2 4 6 8脚为 GPIO输出 出厂默认状态为高电平 输入输出信号的电压范围为0 5V ...

Page 23: ... A12 3 3V B12 TRDY C12 GND D12 DEVSEL A13 FRAME B13 GND C13 IRDY D13 3 3V A14 GND B14 AD16 C14 3 3V D14 C BE2 A15 AD18 B15 3 3V C15 AD17 D15 GND A16 AD21 B16 AD20 C16 GND D16 AD19 A17 3 3V B17 AD23 C17 AD22 D17 3 3V A18 IDSEL0 B18 GND C18 IDSEL1 D18 IDSEL2 A19 AD24 B19 C BE3 C19 VIO3 D19 IDSEL3 A20 GND B20 AD26 C20 AD25 D20 GND A21 AD29 B21 5V C21 AD28 D21 AD27 A22 5V B22 AD30 C22 GND D22 AD31 A23...

Page 24: ...模式 调整系统设备的资源分配等 正确设置UEFI的各项参数 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UEFI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 3 2 UEFI参数设置 每当系统接通电源 正常开机后 便可看见进入UEFI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 键或 ESC 键 即可进入UEFI设置程序 通过UEFI设置程序修改的所有设置值 除了日期 时间 都保存在系统的 闪存存储器中 即使掉电或拔掉主板电池 其内容也不会丢失 而日期 时间则 保存在系统的CMOS存储器中 该CMOS存储器由电池供电 即使切断外部电源 其 内容也不会丢失 除非执行清除CMOS内容的操作 注意 UEFI的设置直接影响到电脑的性能 设置错误的参数将造成电脑的 损坏 甚至不能开机 请使用UEFI内置缺省值...

Page 25: ...ry 4096 MB DDR3L GOP Information Intel R GOP Driver 7 1 1005 TXE Information Sec RC Version 00 05 00 00 TXE FW Version 01 00 02 1060 System Language English System Date Mon 11 01 2009 System Time 00 47 55 Access Level Administrator Set the Date Use Tab to switch between Date elements Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save ...

Page 26: ...ration USB Configuration Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc Super IO Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced Super IO Configuration Serial Port 1 Configuration Serial Port 2 Configuration Serial Port 3 C...

Page 27: ...2 15 1234 Copyright C 2012 American Megatrends Inc Serial Port1 4 此项用于打开或关闭当前串口 Device Settings 此项用于显示串口当前的资源配置 Hardware Monitor Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced PC Health Status System temperature 36 C CPU temperature 43 C CPU FAN 2051 RPM Vcore 0 848 V V3 3 3 328 V V5 0 5 058 V VBAT 3 232 V Select Screen Select Item Enter Select Change Opt F1 General Help F2 ...

Page 28: ...ocket 1 CPU Information CPU Speed 2001 MHZ 64 bit Supported Active Processor Core All Limit CPUID Maximum Disabled Execute Disable Bit Enabled Intel Virtualization Tech Enabled Power Technology Energy Efficient Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc 显...

Page 29: ...e Serial ATA Port 1 Enabled SATA Port1 HotPlug Disabled Serial ATA Port 2 Enabled SATA Port2 HotPlug Disabled SATA Port1 Not Present SATA Port2 Not Present Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc SATA Port1 2动态侦测主板上有没有接SATA设备 如果对应的Port上有接设备 则显示该SATA设备的...

Page 30: ...012 American Megatrends Inc OS Selection 安装及使用操作系统时 此项需要设置正确 比如安装或使用Windows 7 必须设置此项为Windows 7 否则会出现安装系统蓝屏 安装好的系统不能 引导等问题 注意 Android选项仅供测试用 因为缺少相应的驱动 目前Android系统不 能完全支持 CSM Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced Compatibility Support Module Configuration Boot option filter UEFI and Legacy Option ROM execution order Video Legacy first Select Screen Selec...

Page 31: ...OS 此模式下UEFI Shell可用 DOS可用 某些不支持DDC信号的VGA显 示器不显示 USB Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced USB Configuration USB Devices 1 Keyboard 1 Mouse 2 Hubs Legacy USB Support Enabled Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatren...

Page 32: ...e Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc North Bridge Aptio Setup Utility Copyright C 2012 American Megatrends Inc Main Advanced Chipset Security Boot Save Exit Intel IGD Configuration Memory Information Total Memory 4096 MB LPDDR3 Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Versi...

Page 33: ...e Selection Disabled Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc DP to LVDS Panel Type 此项用于设置LVDS的分辨率 色深 单双通道等参数 需根据实际使用的LVDS 屏进行设定 如果设定的值和实际的LVDS屏不一致 可能会导致不显示或显示 异常 GFX Boost 此项为显卡 GPU 睿频加速功能开关 PAVC 此项为音频 视频保护控制开关 启用此技术 音频 视频在整个传输和播放 过程中均处于被保护状态 注意 如果播放蓝光...

Page 34: ...F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc USB Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Chipset USB Configuration XHCI Mode Enabled USB 2 0 EHCI Support Disabled USB Per Port Control Enabled USB Port 1 Enabled USB Port 2 Enabled USB Port 3 Enabled USB Port 4 Enabled Select Screen Select Item Enter Select Change Opt F1 General ...

Page 35: ...C 2012 American Megatrends Inc Chipset PCI Express Configuration PCI Express Port 1 Enabled Speed Gen 2 PCI Express Port 2 Enabled Speed Gen 2 PCI Express Port 3 Enabled Speed Gen 2 PCI Express Port 4 Enabled Speed Gen 2 Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatr...

Page 36: ...ssword is set then this is a power on password and must be entered to boot or enter Setup In Setup the User will have Administrator rights The Password length must be in the following range Minimum length 3 Maximum length 20 Administrator Password User Password Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2...

Page 37: ...sion 2 15 1234 Copyright C 2012 American Megatrends Inc Quiet Boot Boot模式选择开关 用于打开或关闭Quiet Boot功能 Boot Option Priorities 此项用于配置系统引导的优先次序 其中 1优先级最高 n优先级最低 Hard Drive BBS Priorities 此项用于配置传统设备在BBS中的优先次序 1优先级最高 n最低 Save Exit Aptio Setup Utility Copyright C 2010 American Megatrends Inc Main Advanced Chipset Security Boot Save Exit Save Changes and Exit Discard Changes and Exit Restore Defaults Boot Ov...

Page 38: ...则会自动进行重启 Discard Changes and Exit 此项用于放弃所作修改并退出Setup设置程序 Restore Defaults 恢复默认值 Boot Override 此项中列出了所有的启动选项 用户可选择其中一项 并按下 Enter 即 可按该选项进行引导 3 4 x86 平台下UEFI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 DMA 级别 功能 DMA0 未分配 DMA1 未分配 DMA2 未分配 DMA3 未分配 DMA4 用于 DMAC 的级联 DMA5 未分配 DMA6 未分配 DMA7 未分配 ...

Page 39: ...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 地 址 设备描述 020h 021h 可编程中断控制器 024h 025h 可编程中断控制器 028h 029h 可编程中断控制器 02Ch 02Dh 可编程中断控制器 02Eh 02Fh 主板资源 030h 031h 可编程中断控制器 034h 035h 可编程中断控制器 038h 039h 可编程中断控制器 03Ch 03Dh 可编程中断控制器 040h 043h 系统计时器 4Eh 4Fh 主板资源 050h 053h 系统计时器 60h PS 2 标准键盘 61h 系统 speaker 62h 63h 主板资源 ...

Page 40: ...断控制器 Ach ADh 可编程中断控制器 B0h B1h 可编程中断控制器 B4h B5h 可编程中断控制器 B8h B9h 可编程中断控制器 BCh BDh 可编程中断控制器 170h 177h ATA 通道 1 1F0h 1F7h ATA 通道 0 2E8h 2EFh 通信端口 4 2F8h 2FFh 通信端口 2 376 ATA 通道 1 3E8h 3EFh 通信端口 3 3F6h ATA 通道 0 3F8h 3FFh 通信端口 1 400h 47Fh 主板资源 4D0h 4D1h 可编程中断控制器 500h A1Fh 主板资源 A79h ISAPNP Read Data Port B20h CDfh 主板资源 D00h FFFFh PCI Bus ...

Page 41: ...系统分配中断 而多个PCI设备可共享同一中断 并由UEFI或操作系 统分配 下表给出了X86平台部分设备的中断分配情况 但没有给出PCI设备所占 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 IRQ2 保留 IRQ3 通信端口 2 IRQ4 通信端口 1 IRQ5 保留 IRQ6 保留 IRQ7 保留 IRQ8 系统 CMOS 实时时钟 IRQ9 Microsoft ACPI Compliant System IRQ10 通信端口 4 IRQ11 通信端口 3 IRQ12 PS 2 鼠标 IRQ13 保留 IRQ14 ATA 通道 0 IRQ15 ATA 通道 1 ...

Page 42: ...驱动程序安装说明 36 104 1816CL2NA 4 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 ...

Page 43: ...2 3 4配置成输入 输入为只读的 GPIO5 6 7 8配置 成输出 输出为可读可写的 为例 初始化数字I O 输入输出编程 1 初始化数字I O define INDEX_PORT 0x2E define DATA_PORT 0x2F define bit0 0x01 define bit1 0x02 define bit2 0x04 define bit3 0x08 define bit4 0x010 define bit5 0x020 define bit6 0x040 define bit7 0x080 启用GPIO Int temp outportb INDEX_PORT 0x87 outportb INDEX_PORT 0x87 outportb INDEX_PORT 0x07 outportb DATA_PORT 0x07 ...

Page 44: ...TA_PORT bit1 outportb DATA_PORT temp 复用引脚配置 outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0xe2 temp inportb DATA_PORT bit3 outportb DATA_PORT temp outportb INDEX_PORT 0xe3 temp inportb DATA_PORT bit1 bit2 bit3 bit4 bit5 bit6 outportb DATA_PORT temp outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0xe4 temp inportb DATA_PORT bit0 注意 使用多功能PIN 复用引脚 的GPIO要初始化...

Page 45: ...DATA_PORT temp GPIO5 6 7 8 配置为 GPO 输出 outportb INDEX_PORT 0x07 outportb DATA_PORT 0x07 GPIO5 6 7 outportb INDEX_PORT 0xec temp inportb DATA_PORT bit6 bit5 bit4 outportb DATA_PORT temp GPIO8 outportb INDEX_PORT 0xf0 temp inportb DATA_PORT temp temp bit0 outportb DATA_PORT temp GPIO5 6 7 8 输出低电平 outportb INDEX_PORT 0x07 outportb DATA_PORT 0x07 GPIO5 6 7 outportb INDEX_PORT 0xed temp inportb DATA_POR...

Page 46: ...计时的 最长达255级的可编程看门狗定时器 以下简称WDT 通过编程 WDT超时事件可用来将系统复位 以下用C语言形式提供了WDT的编程范例 对WDT的编程需遵循以下步骤 进入WDT编程模式 配置WDT工作方式 启动或关闭WDT 1 进入WDT编程模式 Name sio_wdt_enabled Description Used to active wdt function Input none Output none void sio_wdt_enabled int temp outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0x30 temp inportb DATA_PORT bit0 outportb DATA_PORT temp ...

Page 47: ...portb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0x0f1 outportb DATA_PORT temp outportb INDEX_PORT 0x0f2 temp inportb DATA_PORT bit4 outportb DATA_PORT temp Name sio_wdt_mode_set int mode Description Used to clear wdt status Input 0 second mode 1 minute mode Output none void sio_wdt_mode_set int mode int temp mode int read_temp outportb INDEX_PORT 0x07 ...

Page 48: ...t3 else else second mode read_temp read_temp bit3 outportb DATA_PORT read_temp Name sio_wdt_restart_counter int Description Used to clear wdt status Input the time system to restart Output none void sio_wdt_restart_counter int counter int temp counter outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0x0f1 outportb DATA_PORT temp ...

Page 49: ...否正常 BIOS Setup设置不能 保存 1 请确认CMOS电池电压是否低于2 8V 如低于2 8V 请 更换新电池 重新设置保存 提示无法找到可引导 设备 1 请确认硬盘电源线 数据线是否连接正常 2 请确认硬盘是否有物理损坏 3 请确认硬盘中是否正常安装操作系统 进入系统过程中蓝屏 或死机 1 请确认内存条及外接卡是否松动 2 尝试去掉新安装的硬件 卸载驱动或软件 3 尝试更换内存 进入操作系统缓慢 1 尝试使用第三方软件检查硬盘是否有坏道 2 请确认系统所在分区剩余空间是否过少 3 请确认 CPU 散热风扇是否正常转动 系统自动重启 1 请确认 CPU 散热风扇是否正常转动 2 请确认是否误触发工控机复位按钮 3 请使用杀毒软件确认系统是否感染病毒 4 请确认内存条及外接卡是否松动 5 请确认所用电源带载能力是否足够 可尝试更换电源 ...

Page 50: ...SB 控制器是否打开 无法检测到PCI卡 1 请确认 PCI 卡是否需要额外供电 2 请确认 PCI 卡工作所需电压与主板 PCI 提供电压 默 认 5V 是否相符 3 请确认更换 PCI 槽位后能否被识别 无法检测到ISA卡 1 依据 ISA 卡手册确定 ISA 卡所使用的资源已经被 BIOS 预留 大部分主板 BIOS Setup 中有针对 ISA 使用 I O 或 memory 资源的预留选项 ISA 卡所使用的 IRQ 是否在 BIOS Setup 中被 reserved 2 ISA 卡一般在系统下无法直接识别 Windows 系统需 在 控制面板 中选择 添加硬件 进行添加 ...

Page 51: ......

Page 52: ...e manual can only be handled by qualified and professional personnel During operation please follow the respective instructive manuals especially the safety warnings The professional personnel have been trained and possess relevant experiences therefore he she could be aware of the risks of the product system and avoid possible damages EVOC Product Please pay attention to the following instruction...

Page 53: ...ieval system or transmitted in any form or by any means mechanical electronic photocopied recorded or otherwise without the prior written permission from the manufacturer Trademarks EVOC is a registered trademark of EVOC Intelligent Technology Co Ltd Other product names mentioned herein are used for identification purposes only and may be trademark and or registered trademarks of their respective ...

Page 54: ... within the manual usually stands for EVOC 104 1816CL2NA Instructions Safety instructions To avoid property losses or individual injury please pay attention to the safety instructions within the manual The warnings within the manual are marked with warning triangle whose existence is dependent upon the scale of the potential hazard ...

Page 55: ...tem Memory 2 1 7 Display Function 2 1 8 Network Function 2 1 9 Audio Function 2 1 10 Power Feature 3 1 11 Expansion Bus 3 1 12 Watchdog 3 1 13 Operating System 3 1 14 I O Ports 3 2 Installation Instructions 4 2 1 Product Dimensions Drawing 4 2 2 Port Location 5 2 3 Structure Diagram 6 2 4 Jumper Setting 7 2 5 USB Port 8 2 6 COM Port 9 2 7 Network Port 10 2 8 Display Port 11 ...

Page 56: ...Hard Drive 14 2 16 GPIO Port 16 2 17 PCI 104 Expansion Slot 17 3 BIOS Setup 18 3 1 UEFI Overview 18 3 2 UEFI Parameter Setup 18 3 3 Basic Function Setting for UEFI 19 3 4 System Resource Managed by UEFI under X86 Platform 33 4 Installing the Drivers 37 5 Appendix 38 5 1 Digital I O Programming Guide 38 5 2 Watchdog Programming Guide 41 5 3 Troubleshooting and Solutions 44 ...

Page 57: ...y tubes cables supporting DX11 and 3D output Having various types of connectors and PCI 104 expansion slot the product can be widely used in military industry automation and electric power etc 1 2 Mechanical Dimensions Weight and Environment Dimensions 115 6mm L x 95 8mm W x 23 8mm H Net weight 0 14Kg Operating environment Temperature 0 60 extendable to 40 85 Humidity 5 95 non condensing Storage e...

Page 58: ...ed in the CPU 1 6 System Memory Onboard 4G DDR3L memory chip Bay Trail M supports 1066MT s Bay Trail D supports 1333MT s 1 7 Display Function Supports VGA LVDS display LVDS does not support hot swap function VGA LVDS are asynchronous output The maximum resolution and refresh rate supported by VGA is 2560 1600 60Hz the maximum resolution and refresh rate supported by LVDS is UXGA 1920 1080 1 8 Netw...

Page 59: ...3 Operating System Supported operating systems Windows8 Windows7 Linux 1 14 I O Ports 4 x COM port COM1 supports RS 232 RS 422 RS 485 mode selection Modem wakeup function is not supported 2 x SATA2 0 interface supporting hotswap 3 x USB2 0 port 1 x USB3 0 port 1 x PS 2 keyboard mouse port 1 x 8 channel digital I O port Tips how to identify the alarms 1 Long beep indicates system memory error 2 Sho...

Page 60: ...rawing 1 6 23 8 21 6 95 3 115 6 125 6 5 87 5 90 7 95 8 Unit mm Warning Please adopt appropriate screws and proper installation methods including board allocation CPU and heat sink installation etc otherwise the board may be damaged It is recommended to use M3x6 GB9074 4 88 screws for this board ...

Page 61: ...Installation Instructions 104 1816CL2NA 5 2 2 Port Location LAN1 ...

Page 62: ...itor COM1 COM4 8bit GPIO KM D DI0 DPTOLVDS LVDS VGA Bay Trail M D SoC DIMM0 DIMM1 1066 C hannel 0DDR3L USB1 USB4 U SB2 0 SA TA 1 SA TA 2 SATA2 0 SPI Flash SPI SD1 SD3 0 AUDIO CODEC HDA UDIO 10 100 1000Mbps Lan PCIe2 0 1 10 100 1000Mbps Lan PCIe2 0 1 PCIe to PCI PCIe2 0 1 PCI 4 PCI 104 ...

Page 63: ...uter and unplug the power cable 2 Instantly short circuit JCC1 3 Turn on the computer 4 Follow the prompt on screen to enter BIOS setup when booting the computer load optimized defaults 5 Save and exit Please set as follows Setup Function 1 2 Open Normal Default JCC1 1 2 Short Clear the contents of CMOS and all BIOS settings will restore to factory default values 2 JLCD1 Select LCD Operating Volta...

Page 64: ...3 JP4 COM1 RS 232 RS 422 RS 485 Mode Selection pitch 2 0mm COM1 supports three modes RS 232 RS 422 RS 485 The mode selection is realized by jumper JP2 JP3 JP4 Mode Selection Pin Setup RS 232 Default RS 422 RS 485 JP2 1 2 3 4 5 6 7 8 1 3 3 5 3 5 JP3 2 4 4 6 4 6 1 3 3 5 3 5 JP2 JP3 JP4 JP4 2 4 4 6 4 6 2 5 USB Port 1 USB2 0 Port J2 USB1 USB2 is a 2 5Pin pitch 2 0mm USB pin header Pin Signal Name Pin ...

Page 65: ...Name Pin Signal Name 1 5V 2 USB4_RX 3 GND 4 USB4_RX 5 USB4_ DATA 6 GND 7 USB4_ DATA 8 USB4_TX USB4 9 GND 10 USB4_TX 2 6 COM Port 1 COM1 is a 2 5Pin pitch 2 0mm COM port pin header The COM port can select RS 232 RS 422 RS 485 working mode via JP2 JP3 JP4 Signal Name Pin RS 232 Default RS 422 RS 485 1 DCD TXD DATA 2 RXD TXD DATA 3 TXD RXD NC 4 DTR RXD NC 5 GND GND GND 6 DSR NC NC 7 RTS NC NC 8 CTS N...

Page 66: ...n Signal Name 1 DCD 2 RXD 3 TXD 4 DTR 5 GND 6 DSR 7 RTS 8 CTS COM2 COM4 9 RI 10 NA 2 7 Network Port LAN1 and LAN2 are 2 5Pin pitch 2 0mm 100 1000Mbps network port pin headers Pin Signal Name Pin Signal Name 1 MX0 2 MX0 3 MX1 4 MX1 5 MX2 6 MX2 7 MX3 8 MX3 9 GND 10 GND 11 LINK1000 12 LINK100 LAN1 LAN2 13 ACT_LED 14 ACT_LED ...

Page 67: ...HSYNC 3 DDCDATA 4 Red 5 DDCCLK 6 Green 7 NC 8 Blue VGA1 9 GND 10 GND 2 LVDS Port LVDS1 and LVDS2 are single dual channel 18 and 24 bit LVDS ports pitch 1 0 mm Pin Signal Name Pin Signal Name 1 LVDS_D0 2 LVDS_D0 3 GND 4 GND 5 LVDS_D1 6 LVDS_D1 7 GND 8 GND 9 LVDS_D2 10 LVDS_D2 11 GND 12 GND 13 CLK 14 CLK 15 GND 16 GND 17 LVDS_D3 18 LVDS_D3 LVDS1 19 VDD 20 VDD ...

Page 68: ...0 VDD 2 9 Power Connector J4 is a 2 5Pin pitch 2 54 mm power supply pin header Pin Signal Name Pin Signal Name 1 GND 2 5V 3 NA 4 12V 5 NC 6 12V 7 GND 8 5V J4 9 GND 10 5V Note 5V is operating power supply for the motherboard Please make sure the operating voltage input to the motherboard is within the range of 5V 5 12V 12V 5V are backlight power supplies for external bus expansion devices or LCD an...

Page 69: ...AUDIO 5 LIN_R 6 LIN_L 7 GND_AUDIO 8 GND_AUDIO AUDIO1 9 MIC_L 10 MIC_R 2 11 Fan Connector Pin Signal Name 1 GND 2 5V CPUFAN1 pitch 2 54mm 3 FAN_IO 2 12 Multi function Port J3 is a 2 5Pin pitch 2 0mm pin header and is a multifunction port used to connect keyboard mouse buzzer and reset The multifunction port cables configured with the single board computer must be used to connect each port Its pin d...

Page 70: ...ontrol this signal is directly output by CPU and is PWM signal voltage amplitude 0V 3 3V duty cycle is within 0 100 LCD_BKLTEN backlight enabling signal active high the signal of this board is directly output by CPU CMOS output voltage amplitude 0V 3 3V 2 14 SATA Interface This motherboard provides two SATA interfaces Pin Signal Name 1 GND 2 SATA_TX 3 SATA_TX 4 GND 5 SATA_RX 6 SATA_RX SATA1 SATA2 ...

Page 71: ...able SATA Power Cable Please carry out hot plugging as follows Improper operation may destroy the hard drive or result in data loss SATA hard drive hot plug steps Step 1 Please plug the 1x4 pin SATA power connector white into the 1x4 pin power cable of power adapter Step 2 Please connect the SATA data cable to the SATA interface on the motherboard Step 3 Please connect the 15 pin SATA power connec...

Page 72: ...ard drive Step 3 Unplug the SATA 15 pin power connector black from the SATA hard drive 2 16 GPIO Port Pin Signal Name Pin Signal Name 1 GPIO1 2 GPIO5 3 GPIO2 4 GPIO6 5 GPIO3 6 GPIO7 7 GPIO4 8 GPIO8 GPIO1 pitch 2 0mm 9 GND 10 NC Note By the factory default pin 1 3 5 and 7 are for GPIO input while pin 2 4 6 and 8 are for GPIO output The factory default state is high level and the voltage range for i...

Page 73: ...GND B10 PERR C10 3 3V D10 PME A11 STOP B11 3 3V C11 LOCK D11 GND A12 3 3V B12 TRDY C12 GND D12 DEVSEL A13 FRAME B13 GND C13 IRDY D13 3 3V A14 GND B14 AD16 C14 3 3V D14 C BE2 A15 AD18 B15 3 3V C15 AD17 D15 GND A16 AD21 B16 AD20 C16 GND D16 AD19 A17 3 3V B17 AD23 C17 AD22 D17 3 3V A18 IDSEL0 B18 GND C18 IDSEL1 D18 IDSEL2 A19 AD24 B19 C BE3 C19 VIO3 D19 IDSEL3 A20 GND B20 AD26 C20 AD25 D20 GND A21 AD...

Page 74: ...me time Inadequate even incorrect UEFI parameter setting will decrease the system operating capability and make the system operating unstably even unable to operate normally 3 2 UEFI Parameter Setup Prompt message for UEFI setting may appear once powering on the system At that time invalid at other time press the key specified in the prompt message usually Del or ESC to enter UEFI setting All the ...

Page 75: ...MB DDR3L GOP Information Intel R GOP Driver 7 1 1005 TXE Information Sec RC Version 00 05 00 00 TXE FW Version 01 00 02 1060 System Language English System Date Mon 11 01 2009 System Time 00 47 55 Access Level Administrator Set the Date Use Tab to switch between Date elements Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC...

Page 76: ...nfiguration OS Install selection CSM Configuration USB Configuration Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc Super IO Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced Super IO Configuration Serial Port 1 Configuration...

Page 77: ...nc Serial Port1 4 This option is used to enabled or disable the current serial port Device Settings This option is used to display the current resource configuration of the serial port Hardware Monitor Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced PC Health Status System temperature 36 C CPU temperature 43 C CPU FAN 2051 RPM Vcore 0 848 V V3 3 3 328 V V5 0 5 058 V VBAT 3 23...

Page 78: ...wer to output voltage VBAT CMOS battery voltage CPU Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced CPU Configuration Socket 1 CPU Information CPU Speed 2001 MHZ 64 bit Supported Active Processor Core All Limit CPUID Maximum Disabled Execute Disable Bit Enabled Intel Virtualization Tech Enabled Power Technology Energy Efficient Select Screen Select Item Enter Se...

Page 79: ...can EIST Turbo Mode options be displayed IDE Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Advanced IDE Configuration Serial ATA SATA Enabled SATA Mode IDE Mode Serial ATA Port 1 Enabled SATA Port1 HotPlug Disabled Serial ATA Port 2 Enabled SATA Port2 HotPlug Disabled SATA Port1 Not Present SATA Port2 Not Present Select Screen Select Item Enter Select Change Opt F1 Gen...

Page 80: ...tup Utility Copyright C 2012 American Megatrends Inc Advanced OS Selection Windows 8 x Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc OS Selection When installing or using operating system this option must be set correctly For example when Windows 7 is instal...

Page 81: ...egacy only only Legacy boot mode is supported Systems installed based on UEFI boot mode cannot be used UEFI only only UEFI boot mode is supported Systems intalled based on Legacy boot mode cannot be used Video UEFI only only UEFI Video BIOS is supported Under this mode DOS system cannot be used Legacy Only only Legacy Video BIOS is supported i e traditional VBIOS Under this mode UEFI Shell cannot ...

Page 82: ... legacy USB devices keyboard mouse storage device etc When it is set to Enabled the USB devices can be used in the OS that does not support USB such as DOS When it is set to Disabled the legacy devices cannot be used in the OS that does not support USB Note USB can be used in EFI application such as in Shell Chipset Aptio Setup Utility Copyright C 2012 American Megatrends Inc Main Advanced Chipset...

Page 83: ...oring to display such information as the capacity and type of the memory currently installed in the system Intel IGD Configuration Aptio Setup Utility Copyright C 2012 American Megatrends Inc Main Advanced Chipset Security Boot Save Exit Intel IGD Configuration DP to LVDS Panel Type 1024x768 24 Single GFX Boost Disabled PAVC LITE Mode DVMT Pre Allocated 64MB DVMT Total Gfx Mem 256MB ISP Enable Dis...

Page 84: ... this technology is enabled the audio and video are protected during the whole transmission and play process Note if Blu ray Disc is played this option must be enabled DVMT Pre Allocated This option is used to set DVMT 5 0 pre allocated graphics memory capacity i e graphics memory capacity occupied by IGD DVMT Total Gfx Mem This option is used to set total graphics memory capacity which can be use...

Page 85: ...rican Megatrends Inc Chipset USB Configuration XHCI Mode Enabled USB 2 0 EHCI Support Disabled USB Per Port Control Enabled USB Port 1 Enabled USB Port 2 Enabled USB Port 3 Enabled USB Port 4 Enabled Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc XHCI Mode It...

Page 86: ... PCI Express Configuration PCI Express Port 1 Enabled Speed Gen 2 PCI Express Port 2 Enabled Speed Gen 2 PCI Express Port 3 Enabled Speed Gen 2 PCI Express Port 4 Enabled Speed Gen 2 Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc PCI Express Port1 4 This opti...

Page 87: ...word User Password Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 2 15 1234 Copyright C 2012 American Megatrends Inc Administrator Password This option is used to set administrator password User Password This option is used to set user password Boot Aptio Setup Utility Copyright C 2012 American Megatrends Inc...

Page 88: ...riorities Save Exit Aptio Setup Utility Copyright C 2010 American Megatrends Inc Main Advanced Chipset Security Boot Save Exit Save Changes and Exit Discard Changes and Exit Restore Defaults Boot Override Select Screen Select Item Enter Select Change Opt F1 General Help F2 Previous Values F3 Optimized Defaults F4 Save Exit ESC Exit Version 1 28 1119 Copyright C 2010 American Megatrends Inc Save Ch...

Page 89: ...dress IRQ interrupt number and DMA number DMA Level Function DMA0 Unassigned DMA1 Unassigned DMA2 Unassigned DMA3 Unassigned DMA4 Used for DMAC cascade DMA5 Unassigned DMA6 Unassigned DMA7 Unassigned APIC Advanced programmable interrupt controller Most motherboards above P4 level support APIC and provide more than 16 interrupt sources like IRQ16 IRQ23 while some others can have up to 28 interrupt ...

Page 90: ...n 020h 021h Programmable Interrupt Controller 024h 025h Programmable Interrupt Controller 028h 029h Programmable Interrupt Controller 02Ch 02Dh Programmable Interrupt Controller 02Eh 02Fh Motherboard resource 030h 031h Programmable Interrupt Controller 034h 035h Programmable Interrupt Controller 038h 039h Programmable Interrupt Controller 03Ch 03Dh Programmable Interrupt Controller 040h 043h Syste...

Page 91: ...oller B4h B5h Programmable Interrupt Controller B8h B9h Programmable Interrupt Controller BCh BDh Programmable Interrupt Controller 170h 177h ATA Channel 1 1F0h 1F7h ATA Channel 0 2E8h 2EFh COM4 2F8h 2FFh COM2 376 ATA Channel 1 3E8h 3EFh COM3 3F6h ATA Channel 0 3F8h 3FFh COM1 400h 47Fh Motherboard resource 4D0h 4D1h Programmable Interrupt Controller 500h A1Fh Motherboard resource A79h ISAPNP Read ...

Page 92: ...l PCI devices share one interrupt which is assigned by UEFI or OS Interrupt assignment of some devices of X86 platform is shown in the table below but it does not show the interrupt source occupied by the PCI devices Level Function IRQ0 System Timer IRQ1 Standard 101 102 Key or Microsoft Keyboard IRQ2 Reserved IRQ3 COM 2 IRQ4 COM 1 IRQ5 Reserved IRQ6 Reserved IRQ7 Reserved IRQ8 System CMOS Real Ti...

Page 93: ...Installing the Drivers 104 1816CL2NA 37 4 Installing the Drivers Regarding the driver program of this product please refer to the enclosed CD ...

Page 94: ... correspond to GPIO32 23 33 31 36 35 34 40 of Super IO For example now we set GPIO1 2 3 4 as input input is read only and set GPIO5 6 7 8 as output output supports both read and write Initialize digital I O Input output programming Programming finished 1 Initialize digital I O define INDEX_PORT 0x2E define DATA_PORT 0x2F define bit0 0x01 define bit1 0x02 define bit2 0x04 define bit3 0x08 define bi...

Page 95: ...plex pin configuration outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0xe2 temp inportb DATA_PORT bit3 outportb DATA_PORT temp outportb INDEX_PORT 0xe3 temp inportb DATA_PORT bit1 bit2 bit3 bit4 bit5 bit6 outportb DATA_PORT temp outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0xe4 temp inportb DATA_PORT bit0 Note The GPIO which use multi function PIN dupl...

Page 96: ... DATA_PORT temp GPIO5 6 7 8 are set to GPO output outportb INDEX_PORT 0x07 outportb DATA_PORT 0x07 GPIO5 6 7 outportb INDEX_PORT 0xec temp inportb DATA_PORT bit6 bit5 bit4 outportb DATA_PORT temp GPIO8 outportb INDEX_PORT 0xf0 temp inportb DATA_PORT temp temp bit0 outportb DATA_PORT temp GPIO5 6 7 8 output low level outportb INDEX_PORT 0x07 outportb DATA_PORT 0x07 GPIO5 6 7 outportb INDEX_PORT 0xe...

Page 97: ...cond By programming WDT timeout event can be used for system reset The following provides the programming paradigms in C language WDT should be programmed by the following steps Enter into WDT programming mode Configure WDT working mode enable or disable WDT 1 Enter in to WDT programming mode Name sio_wdt_enabled Description Used to active wdt function Input none Output none void sio_wdt_enabled i...

Page 98: ...void sio_wdt_status_clear int temp 0x00 outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0x0f1 outportb DATA_PORT temp outportb INDEX_PORT 0x0f2 temp inportb DATA_PORT bit4 outportb DATA_PORT temp Name sio_wdt_mode_set int mode Description Used to clear wdt status Input 0 second mode 1 minute mode Output none void sio_wdt_mode_set int mode int temp mode int read_temp ...

Page 99: ...mp read_temp bit3 else else second mode read_temp read_temp bit3 outportb DATA_PORT read_temp Name sio_wdt_restart_counter int Description Used to clear wdt status Input the time system to restart Output none void sio_wdt_restart_counter int counter int temp counter outportb INDEX_PORT 0x07 outportb DATA_PORT 0x08 outportb INDEX_PORT 0x0f1 outportb DATA_PORT temp ...

Page 100: ...ase check whether the CMOS battery voltage is lower than 2 8V if so replace it with a new battery set and save the BIOS Setup again No bootable device can be found 1 Please make sure the power cable or data cable of the HDD is connected properly 2 Please check whether there is physical damage to the HDD 3 Please make sure operating system has been normally installed in the HDD Blue screen or compu...

Page 101: ...se make sure the USB controller in BIOS Setup has been enabled No PCI card can be detected 1 Please check whether additional power supply is needed on the PCI card 2 Please make sure whether the operating voltage of the PCI card is in accord with that supplied by motherboard 5V by default 3 Please make sure whether the PCI slot can be identified after replacement No ISA card can be detected 1 Plea...

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