hardware 驱动

电脑设置的英文单词在当今数字化时代，电脑（Computer）已成为我们日常生活和工作中不可或缺的一部分。

为了更好地使用电脑，我们需要了解一些电脑设置的英文单词。

这些单词涵盖了电脑设置中的各个方面，包括硬件（Hardware）设置和软件（Software）设置。

本文将为您详细介绍这些英文单词，以便您更好地理解和使用电脑。

一、硬件设置（Hardware Settings）1. 屏幕（Monitor）- 电脑的显示器，用于显示图像和文字。

2. 键盘（Keyboard）- 输入设备，用于输入文字和命令。

3. 鼠标（Mouse）- 用于控制光标在屏幕上的移动和操作。

4. 打印机（Printer）- 用于将电脑中的文档打印成纸质文件。

5. 摄像头（Webcam）- 用于拍摄照片或视频，并进行视频通话。

6. 扬声器（Speaker）- 用于播放电脑中的音频文件或收听音乐。

7. 硬盘（Hard Drive）- 用于存储电脑中的文件和数据。

8. 内存（Memory）- 存储电脑运行时需要的数据和程序。

9. 外接设备（Peripheral）- 与电脑相连的其他设备，如打印机、扫描仪等。

二、软件设置（Software Settings）1. 操作系统（Operating System）- 控制电脑硬件和软件的核心程序。

2. 驱动程序（Driver）- 连接硬件设备和操作系统之间的软件。

3. 网络设置（Network Settings）- 配置电脑的网络连接和参数。

4. 防病毒软件（Antivirus Software）- 用于保护电脑免受病毒和恶意软件的侵入。

5. 浏览器（Browser）- 用于浏览互联网上的网页。

6. 文件管理器（File Manager）- 用于管理电脑中的文件和文件夹。

7. 电子邮件客户端（Email Client）- 用于收发电子邮件的应用程序。

8. 多媒体播放器（Media Player）- 用于播放音乐、视频和其他多媒体文件。

什么是硬件驱动程序硬件驱动程序（Hardware Driver）是指操作系统通过与硬件进行交互的一种软件程序。

它充当着操作系统与硬件设备之间的桥梁，负责将操作系统的指令翻译成硬件设备能够理解的信号，从而实现对硬件的控制、管理和操作。

硬件驱动程序的作用硬件驱动程序在计算机系统中起着关键的作用。

它们与操作系统密切配合，保证了硬件设备与软件应用的协同运行。

下面将从几个方面介绍硬件驱动程序的作用。

1. 实现硬件设备与操作系统的兼容性计算机中有许多不同种类、不同型号的硬件设备，例如显示器、打印机、声卡等。

每种硬件设备都拥有自己独特的特性和工作机制。

硬件驱动程序通过了解硬件设备的规范和特性，实现了对各种硬件设备的兼容性支持，使得操作系统能够正常地与硬件设备进行交互，完成各种操作。

2. 提供对硬件设备的控制和管理硬件驱动程序不仅仅是一种软件接口，它还负责对硬件设备的控制和管理。

例如，显卡驱动程序可以控制显示器的分辨率、色彩、刷新率等参数，打印机驱动程序可以控制打印机的打印速度、打印质量等参数。

通过硬件驱动程序，用户可以对硬件设备进行个性化配置和调整，以满足自己的需求。

3. 提供对硬件设备的操作接口硬件驱动程序还提供了一系列的操作接口，使得应用程序可以通过操作系统调用这些接口来访问硬件设备。

例如，操作系统提供了文件系统接口，使得应用程序可以通过文件读写的方式来访问硬盘驱动器。

通过硬件驱动程序提供的操作接口，应用程序可以方便地进行数据传输、读写操作，实现与硬件设备的交互。

4. 提高系统的性能和稳定性硬件驱动程序的设计和优化可以对系统的性能和稳定性产生积极的影响。

一个高效、稳定的硬件驱动程序可以提高硬件设备的响应速度和传输效率，减少系统的延迟和崩溃现象。

通过不断的驱动程序更新和升级，可以改进硬件与软件之间的通信效率，提升整个系统的工作效能。

5. 支持新硬件的接入和运行随着科技的不断发展，新型的硬件设备不断出现。

为了使新硬件设备能够正常工作，需要相应的硬件驱动程序来支持其接入和运行。

如何查找和修复电脑硬件驱动问题在使用电脑的过程中，我们经常会遇到各种各样的问题，其中之一就是电脑硬件驱动问题。

当我们的电脑出现硬件驱动问题时，可能会导致电脑无法正常工作，这对我们的工作和生活都会带来很大的困扰。

因此，了解如何查找和修复电脑硬件驱动问题变得非常重要。

首先，当我们的电脑出现硬件驱动问题时，我们需要确定问题出现的原因。

有时，这可能是由于我们的驱动程序已经过时或损坏，导致硬件无法正常工作。

为了解决这个问题，我们可以尝试以下几种方法。

第一种方法是通过设备管理器查找和更新驱动程序。

我们可以通过按下Win +X组合键，然后选择“设备管理器”来打开设备管理器。

在设备管理器中，我们可以找到与硬件相关的设备，例如显卡、声卡、网卡等。

如果我们发现有一个黄色的感叹号或问号在设备名称旁边，那么这就意味着该设备的驱动程序可能出现了问题。

我们可以右键单击该设备，然后选择“更新驱动程序”来尝试更新驱动程序。

系统会自动搜索并下载最新的驱动程序。

如果更新后问题仍然存在，我们可以尝试卸载该设备的驱动程序，然后重新安装。

第二种方法是通过厂商官网下载和安装最新的驱动程序。

有时，设备管理器可能无法找到最新的驱动程序，或者我们希望使用特定版本的驱动程序。

在这种情况下，我们可以访问硬件厂商的官方网站，寻找与我们的设备型号相对应的驱动程序。

通常，官方网站会提供一个驱动程序下载页面，我们只需输入设备型号或选择相应的操作系统，即可找到适用于我们的电脑的最新驱动程序。

下载驱动程序后，我们可以运行安装程序，按照提示进行安装。

安装完成后，我们可以重新启动电脑，看看问题是否得到解决。

第三种方法是使用第三方驱动程序更新工具。

有时，手动查找和更新驱动程序可能会比较繁琐，尤其是当我们的电脑上有多个设备需要更新时。

为了简化这个过程，我们可以使用一些第三方驱动程序更新工具，例如Driver Booster、DriverEasy等。

这些工具可以自动扫描我们的电脑，查找并更新过时的驱动程序。

驱动程序是什么_驱动程序的作用什么是驱动程序?驱动程序是什么?下面是小编整理的关于驱动程序的相关解释，欢迎大家查阅了解!驱动程序的基本简介设备驱动程序(英语：devicedriver)，简称驱动程序(driver)，是一个允许高级(highlevel)电脑软件(putersoftware)与硬件(hardware)交互的程序，这种程序创建了一个硬件与硬件，或硬件与软件沟通的接口，经由主板上的总线(bus)或其它沟通子系统(subsystem)与硬件形成连接的机制，这样的机制使得硬件设备(device)上的数据交换成为可能。

依据不同的电脑架构与*作系统差异平台，驱动程序可以是8位(8-bit)、16位(16-bit)、32位(32-bit)，甚至是最新的64位(64-bit)，这是为了调和*作系统与驱动程序之间的依存关系，例如在windows3.11的16位*作系统时代，大部份的驱动程序都是16位，到了32位的windowsxp则大部份是使用32位驱动程序(微软提供了windowsdrivermodel可实现driver)，至于64位的linux或是windowsvista平台上，就必须使用64位的驱动程序(wdm与wdf皆可实现64位驱动程序)。

驱动程序的作用随着电子技术的飞速发展，电脑硬件的*能越来越强大。

驱动程序是直接工作在各种硬件设备上的软件，其“驱动”这个名称也十分形象的指明了它的功能。

正是通过驱动程序，各种硬件设备才能正常运行，达到既定的工作效果。

硬件如果缺少了驱动程序的“驱动”，那么本来*能非常强大的硬件就无法根据软件发出的指令进行工作，硬件就是空有一身本领都无从发挥，毫无用武之地。

这时候，电脑就正如古人所说的“万事俱备，只欠东风”，这“东风”的角*就落在了驱动程序身上。

如此看来，驱动程序在电脑使用上还真起着举足轻重的作用。

从理论上讲，所有的硬件设备都需要安装相应的驱动程序才能正常工作。

计算机英语词汇1. Hardware (硬件)- CPU (Central Processing Unit, 中央处理器)- RAM (Random Access Memory, 随机存取存储器) - HDD (Hard Disk Drive, 硬盘驱动器)- SSD (Solid State Drive, 固态硬盘)- Monitor (显示器)- Mouse (鼠标)- Keyboard (键盘)- Printer (打印机)- Scanner (扫描仪)2. Software (软件)- OS (Operating System, 操作系统)- Application (应用程序)- Software (软件)- Program (程序)- Driver (驱动程序)- Firmware (固件)3. Internet and Networking (互联网和网络)- Internet (互联网)- Network (网络)- Router (路由器)- Wi-Fi (无线网络)- Ethernet (以太网)- IP (Internet Protocol, 互联网协议)- DNS (Domain Name System, 域名系统)4. Programming (编程)- Code (代码)- Algorithm (算法)- Debugging (调试)- Variable (变量)- Function (函数)- Library (库)- Framework (框架)- Syntax (语法)5. Data and Databases (数据和数据库)- Data (数据)- Database (数据库)- SQL (Structured Query Language, 结构化查询语言) - Data mining (数据挖掘)- Big data (大数据)6. Security (安全)- Virus (病毒)- Malware (恶意软件)- Firewall (防火墙) - Encryption (加密) - Password (密码)。

修复电脑硬件设备驱动程序错误的方法在使用电脑的过程中，我们时常会遇到硬件设备驱动程序错误的问题。

这些错误可能导致设备无法正常工作，甚至会影响到我们的工作和生活。

因此，了解如何修复这些错误是非常重要的。

本文将介绍几种常见的修复方法，帮助大家解决电脑硬件设备驱动程序错误。

一、更新驱动程序驱动程序是硬件设备与操作系统之间的桥梁，它们负责将操作系统的指令翻译成硬件设备可以理解的语言。

如果驱动程序过时或损坏，就会导致设备无法正常工作。

因此，第一种修复方法是更新驱动程序。

更新驱动程序的方法有多种，最常见的是通过设备管理器进行更新。

打开设备管理器，找到有问题的设备，右键点击选择“更新驱动程序”。

系统会自动搜索并下载最新的驱动程序。

如果设备管理器无法找到合适的驱动程序，可以到设备官方网站上下载最新的驱动程序进行安装。

二、卸载并重新安装驱动程序如果更新驱动程序后问题依然存在，那么可以考虑卸载并重新安装驱动程序。

首先，在设备管理器中找到有问题的设备，右键点击选择“卸载设备”。

然后，重新启动电脑，系统会自动重新安装驱动程序。

需要注意的是，在卸载驱动程序之前，最好先备份驱动程序。

这样，在重新安装驱动程序时，可以直接使用备份的驱动程序，避免重新下载和安装的麻烦。

备份驱动程序的方法有多种，可以使用第三方软件，也可以手动将驱动程序复制到其他存储设备中。

三、使用驱动程序管理软件除了以上两种方法，还可以使用驱动程序管理软件来修复驱动程序错误。

驱动程序管理软件可以自动检测并更新电脑中所有的驱动程序，大大简化了更新驱动程序的步骤。

市面上有很多驱动程序管理软件可供选择，如驱动人生、驱动精灵等。

这些软件可以自动扫描电脑中的硬件设备，并检测是否有新的驱动程序可用。

如果有新的驱动程序，软件会自动下载并安装。

使用驱动程序管理软件可以省去手动搜索和下载驱动程序的麻烦，同时也能确保驱动程序的及时更新。

四、检查硬件设备连接有时，驱动程序错误可能是由于硬件设备连接不良导致的。

hardware abstraction layer工作原理概述说明1. 引言1.1 概述在现代计算机体系结构中，硬件抽象层（Hardware Abstraction Layer，简称HAL）扮演着重要的角色。

它是一个软件层次结构，位于操作系统和硬件之间，通过提供统一的接口，将底层硬件细节与上层应用程序隔离开来。

本文将全面介绍硬件抽象层的工作原理，并探讨其在计算机系统中的重要性。

1.2 文章结构本文分为五个主要部分，具体内容如下：引言、hardware abstraction layer 工作原理、硬件抽象层的组成部分、硬件抽象层的工作流程和结论。

通过这些部分的讲解，读者可以了解到硬件抽象层在计算机系统中的核心作用以及其所涉及的关键概念和流程。

1.3 目的本文旨在提供一个全面而清晰的概述，说明硬件抽象层工作原理。

通过深入了解硬件抽象层定义、作用和与操作系统之间的关系，读者可以更好地理解它对计算机系统性能、兼容性和可移植性的影响。

此外，在介绍硬件抽象层的组成部分和工作流程时，读者将获得对其内部机制和运行方式的详细了解。

以上是引言部分的内容，希望能够为你撰写长文提供一些参考。

2. hardware abstraction layer工作原理2.1 硬件抽象层定义硬件抽象层（Hardware Abstraction Layer，简称HAL）是位于操作系统和硬件之间的软件层。

它提供了一组接口和函数，使得操作系统可以与底层硬件进行通信和交互，同时屏蔽了底层硬件的具体细节。

通过使用硬件抽象层，开发人员可以方便地编写应用程序而无需关注特定硬件的细节。

2.2 硬件抽象层的作用硬件抽象层的主要作用是封装底层硬件设备的细节，并提供一致性接口给上层应用程序或操作系统使用。

这样，无论具体使用的是哪种硬件设备，开发者只需调用硬件抽象层提供的接口即可完成对硬件的访问和控制。

此外，硬件抽象层还可以实现跨平台支持。

不同平台可能存在着各自独特的硬件架构和设备驱动程序，在没有统一接口时，跨平台开发将非常困难。

硬件 hardware 软件 software 网络 network一、硬件（hardware）主板 mainboard 或者 motherboard 显卡 graphics card 或者 display card磁盘 disk 硬盘 harddisk 软盘 softdisk 驱动器 drive光驱 cd/dvd-rom drive 刻录光驱cd-raw drive 电源 power 网卡 network interface card 简称 NIC 声卡 sound card 中央处理器 CPU center process unit 主机 host 鼠标 mouse 键盘 keyboard 显示器 displayer 或者 monitor设备 device 内存 memory 端口 port 中断 int 接口 interface 并行端口 LPT 串行端口 com 芯片 chip 计算机 computer 个人计算机或者电脑 pc打印机 printer 扫描仪 scanner 摄像头 cameras二、软件（software）程序 program 文件 file 文件夹 folder 系统 system 应用 application文档 document 设置 set 安装 setup 或者 install 卸载 uninstall退出 exit 或 quit 管理员 administrator 用户 user 加载或载入 load发送 send 共享 share 选择 select 驱动程序 driver 备份 backup复制 copy 粘贴 paste 剪切 cut 删除 delete 插入 insert 保存 save另存为 save as 编辑 edit 打印 print 查找 search 移动 move属性 property 打开 open 关闭 close 安全 security 工具 tool安全模式 safemodel 启动 boot 页面 page 病毒 virus 杀毒 kill virus查询 query 表单 table 追加 append 媒介 media 音量 volume重启 restart 或reboot 锁定 lock 格式化 format 分区 partition主引导记录 mbr 镜像 mirror 磁盘阵列 disk array 组 group 服务 sevice 桌面 desktop 运行 run 字体 font 屏幕 screen 地址 address 缓存 cacheram 读写存储器 rom 只读存储器 video 视频数据 data 检测 test 或 detect 访问 access 激活 active 配置 config 菜单 menu 标题 title 状态 status 三、网络 (network)调制解调器（俗称“猫”） modem 交换机 switcher 集线器 hub路由器 router 网卡 NIC局域网 local area network 简称 LAN城域网 metropolitan area network 简称 MAN广域网 WANWide Area Network 简称 WAN互联网 internet服务器 server 客户端 client 远程登陆 telnet 协议 potocol文件传输协议 file transfer protocol 简称 FTP超文件传输协议 hyper text transfer potocol 简称 HTTP简单传输协议 simple message transfer potocol 简称 SMTP传输控制协议 transmission control potocol 简称 TCP用户数据包协议 user datagram protocol简称 UDP动态域名服务器 dynamic domain server 简称 DNS动态主机配置服务器 dynamic host configuration potocol server 简称 DHCP无线 wireless 非屏弊双绞线 UTP 下载 download 上传 upload 连接connection通讯 communication 本地 local 远程 remote 网关 gateway 域名 domain 子网掩码 subnet mask 数据包 package 线路 line主板zhong3GIO（Third Generation Input/Output，第三代输入输出技术）ACR（Advanced Communications Riser，高级通讯升级卡）ADIMM（advanced Dual In-line Memory Modules，高级双重内嵌式内存模块）AGTL+（Assisted Gunning Transceiver Logic，援助发射接收逻辑电路）AHCI（Advanced Host Controller Interface，高级主机控制器接口）AIMM（AGP Inline Memory Module，AGP板上内存升级模块）AMR（Audio／Modem Riser；音效／调制解调器主机板附加直立插卡）AHA（Accelerated Hub Architecture，加速中心架构）AOI（Automatic Optical Inspection，自动光学检验）APU（Audio Processing Unit，音频处理单元）ARF（Asynchronous Receive FIFO，异步接收先入先出）ASF（Alert Standards Forum，警告标准讨论）ASK IR（Amplitude Shift Keyed Infra-Red，长波形可移动输入红外线）AT（Advanced Technology，先进技术）ATX（AT Extend，扩展型AT）BIOS（Basic Input/Output System，基本输入/输出系统）CNR（Communication and Networking Riser，通讯和网络升级卡）CSA（Communication Streaming Architecture，通讯流架构）CSE（Configuration Space Enable，可分配空间）COAST（Cache-on-a-stick，条状缓存）DASP（Dynamic Adaptive Speculative Pre-Processor，动态适应预测预处理器）DB: Device Bay，设备插架DMI（Desktop Management Interface，桌面管理接口）DOT（Dynamic Overclocking Technonlogy，动态超频技术）DPP（direct print Protocol，直接打印协议DRCG（Direct Rambus clock generator，直接RAMBUS时钟发生器）DVMT（Dynamic Video Memory Technology，动态视频内存技术）E（Economy，经济，或Entry-level，入门级）EB（Expansion Bus，扩展总线）EFI（Extensible Firmware Interface，扩展固件接口）EHCI（Enhanced Host Controller Interface，加强型主机端控制接口）EISA（Enhanced Industry Standard Architecture，增强形工业标准架构）EMI（Electromagnetic Interference，电磁干扰）ESCD（Extended System Configuration Data，可扩展系统配置数据）ESR（Equivalent Series Resistance，等价系列电阻）FBC（Frame Buffer Cache，帧缓冲缓存）FireWire（火线，即IEEE1394标准）FlexATX（Flexibility ATX，可扩展性ATX）FSB（Front Side Bus，前端总线）FWH（Firmware Hub，固件中心）GB（Garibaldi架构，Garibaldi基于ATX架构，但是也能够使用WTX构架的机箱）GMCH（Graphics & Memory Controller Hub，图形和内存控制中心）GPA（Graphics Performance Accelerator，图形性能加速卡）GPIs（General Purpose Inputs，普通操作输入）GTL+（Gunning Transceiver Logic，发射接收逻辑电路）HDIT（High Bandwidth Differential Interconnect Technology，高带宽微分互连技术）HSLB（High Speed Link Bus，高速链路总线）HT（HyperTransport，超级传输）I2C（Inter-IC）I2C（Inter-Integrated Circuit，内置集成电路）IA（Instantly Available，即时可用）IBASES（Intel Baseline AGP System Evaluation Suite，英特尔基线AGP系统评估套件）IC（integrate circuit，集成电路）ICH（Input/Output Controller Hub，输入/输出控制中心）ICH-S（ICH-Hance Rapids，ICH高速型）ICP（Integrated Communications Processor，整合型通讯处理器）IHA（Intel Hub Architecture，英特尔Hub架构）IMB（Inter Module Bus，隐藏模块总线）INTIN（Interrupt Inputs，中断输入）IPMAT（Intel Power Management Analysis Tool，英特尔能源管理分析工具）IR（infrared ray，红外线）IrDA（infrared ray，红外线通信接口，可进行局域网存取和文件共享）ISA（Industry Standard Architecture，工业标准架构）ISA（instruction set architecture，工业设置架构）K8HTB（K8 HyperTransport Bridge，K8闪电传输桥）LSI（Large Scale Integration，大规模集成电路）LPC（Low Pin Count，少针脚型接口）MAC（Media Access Controller，媒体存储控制器）MBA（manage boot agent，管理启动代理）MC（Memory Controller，内存控制器）MCA（Micro Channel Architecture，微通道架构）MCH（Memory Controller Hub，内存控制中心）MDC（Mobile Daughter Card，移动式子卡）MII（Media Independent Interface，媒体独立接口）MIO（Media I/O，媒体输入/输出单元）MOSFET（metallic oxide semiconductor field effecttransistor，金属氧化物半导体场效应晶体管）MRH-R（Memory Repeater Hub，内存数据处理中心）MRH-S（SDRAM Repeater Hub，SDRAM数据处理中心）MRIMM（Media-RIMM，媒体RIMM扩展槽）MSI（Message Signaled Interrupt，信息信号中断）MSPCE(Multiple Streams with Pipelining and Concurrent Execution，多重数据流的流水线式传输与并发执行）MT=MegaTransfers（兆传输率）MTH（Memory Transfer Hub，内存转换中心）MuTIOL（Multi-Threaded I/O link，多线程I/O链路）NCQ（Native Command Qu，本地命令序列）NGIO（Next Generation Input/Output，新一代输入/输出标准）NPPA（nForce Platform Processor Architecture，nForce平台处理架构）OHCI（Open Host Controller Interface，开放式主控制器接口）ORB（operation request block，操作请求块）ORS（Over Reflow Soldering，再流回焊接，SMT元件的焊接方式）P64H（64-bit PCI Controller Hub，64位PCI控制中心）PCB（printed circuit board，印刷电路板）PCBA（Printed Circuit Board Assembly，印刷电路板装配）PCI（Peripheral Component Interconnect，互连外围设备）PCI=E（PCI-Express）PCI SIG（Peripheral Component Interconnect Special Interest Group，互连外围设备专业组）PDD（Performance Driven Design，性能驱动设计）PHY（Port Physical Layer，端口物理层）POST（Power On Self Test，加电自测试）PS/2（Personal System 2，第二代个人系统）PTH（Plated-Through-Hole technology，镀通孔技术）RE（Read Enable，可读取）QP（Quad-Pumped，四倍泵）RBB（Rapid BIOS Boot，快速BIOS启动）RNG（Random number Generator，随机数字发生器）RTC（Real Time Clock，实时时钟）KBC（KeyBroad Control，键盘控制器）SAP（Sideband Address Port，边带寻址端口）SBA（Side Band Addressing，边带寻址）SBC（single board computer，单板计算机）SBP-2（serial bus protocol 2，第二代串行总线协协）SCI（Serial Communications Interface，串行通讯接口）SCK (CMOS clock，CMOS时钟)SDU（segment data unit，分段数据单元）SFF（Small Form Factor，小尺寸架构）SFS（Stepless Frequency Selection，步进频率选项）SLI（Scalable Link Interface，可升级连接界面）SMA（Share Memory Architecture，共享内存结构）SMT（Surface Mounted Technology，表面黏贴式封装）SPI（Serial Peripheral Interface，串行外围设备接口）SSLL（Single Stream with Low Latency，低延迟的单独数据流传输）STD（Suspend To Disk，磁盘唤醒）STR（Suspend To RAM，内存唤醒）SVR（Switching Voltage Regulator，交换式电压调节）THT（Through Hole Technology，插入式封装技术）UCHI（Universal Host Controller Interface，通用宿主控制器接口）UPA（Universal Platform Architecture，统一平台架构）UPDG（Universal Platform Design Guide，统一平台设计导刊）USART（Universal Synchronous Asynchronous Receiver Transmitter，通用同步非同步接收传送器）USB（Universal Serial Bus，通用串行总线）USDM（Unified System Diagnostic Manager，统一系统监测管理器）VID（Voltage Identification Definition，电压识别认证）VLB（Video Electronics Standards Association Local Bus，视频电子标准协会局域总线）VLSI（Very Large Scale Integration，超大规模集成电路）VMAP（VIA Modular Architecture Platforms，VIA模块架构平台）VSB（V Standby，待命电压）VXB（Virtual Extended Bus，虚拟扩展总线）VRM（Voltage Regulator Module，电压调整模块）WCT（Wireless Connect Technology，无线连接技术）WE（Write Enalbe，可写入）WS（Wave Soldering，波峰焊接，THT元件的焊接方式）XT（Extended Technology，扩充技术）ZIF（Zero Insertion Force, 零插力插座）芯片组ACPI（Advanced Configuration and Power Interface，先进设置和电源管理）AGP（Accelerated Graphics Port，图形加速接口）BMS（Blue Magic Slot，蓝色魔法槽）I/O（Input/Output，输入/输出）MIOC: Memory and I/O Bridge Controller，内存和I/O桥控制器NBC: North Bridge Chip（北桥芯片）PIIX: PCI ISA/IDE Accelerator（加速器）PSE36: Page Size Extension 36－bit，36位页面尺寸扩展模式PXB: PCI Expander Bridge，PCI增强桥QPI（Quick Path Interconnect，快速通道互联）RCG: RAS/CAS Generator，RAS/CAS发生器SBC: South Bridge Chip（南桥芯片）SMB（System Management Bus，全系统管理总线）SMT（Simultaneous Muti-hreading，同时多线程）SPD（Serial Presence Detect，连续存在检测装置）SSB: Super South Bridge，超级南桥芯片TDP: Triton Data Path（数据路径）TSC: Triton System Controller（系统控制器）QPA: Quad Port Acceleration（四接口加速）主板技术GigabyteACOPS: Automatic CPU OverHeat Prevention System（CPU过热预防系统）SIV: System Information Viewer（系统信息观察）磐英ESDJ（Easy Setting Dual Jumper，简化CPU双重跳线法）浩鑫UPT（USB、PANEL、LINK、TV-OUT四重接口）华硕C.O.P（CPU overheating protection，处理器过热保护）•VCC是主供电VDD是门电路供电中华维VID是CPU电压识别信号,以前的老主板有VID跳线,现在的一般都没有，CUP的工作电压就是VID来定义VCC就是电压，vid就是控制电源IC输出多大的电压给CPU，vtt是参考电压（有VTT1.5V、VTT2.5V）VTT是AGTL总线终端电压。

QUICK START Linux DRIVER andHARDWARE REFERENCE CARDThis Guide.Comtrol GmbH Document Number COM226LinuxRelease Rev K, 28/09/061. Installing Your RocketPort 550 hardware (3)2. Installing the RocketPort 550 Linux Device Driver software (4)3. Viewing the RocketPort 550 Port Installation (9)4. Driver Removal (10)5. Application Programming (10)6. Port Names (11)7. RocketPort 550 Linux driver (re)compilation (13)8. RocketPort 550 Cable Types (15)9. Technical Support (20)10. Specifications (21)11. Copyright and Trademarks (22)The Linux RocketPort 550 Drivers allow application space programs to perform asynchronous communications using boards from the Comtrol RocketPort 550 range. When this document refers to RocketPort 550 it is relevant both the RocketPort 550 and the RocketPort 550 Universal controller. If the text is relevant to only one controller type then the reference will be to the ‘RocketPort 550 Universal’ or‘original RocketPort 550’1. Installing Your RocketPort 550 hardwareTake care when you handle the RocketPort 550 PCI cards, like any electronic device, they are sensitive to static electricity. Use normal static precautions such as wearing an earth ground strap.Power down the host PC and disconnect its mains input.Follow the host PC instructions for access to the PC and the installation of additional cards.You may install up to 4 RocketPort 550 PCI cards in one PC.Ensure the front panel retaining screws are fitted.Follow the host PC instructions for re assembly of the host PC its cabling and re-fitting of safety covers.Re-connect the host PC mains input, power up the PC and login as root.2. Installing the RocketPort 550 Linux Device Driver softwareNOTEThe Comtrol Linux driver release 2.02 was developed using the RED HAT 8.0 distribution with Kernel revision 2.4.18-14.The driver source is provided should developers wish or need to modify the driver for use with alternative Linux distributions and/or Kernels. For use with other 2.4.x kernels, a simple re-compilation (on the target system) is all that may be necessary and a‘Makefile’ is provided to automate this process. Before (re)compilation, the kernel source must be installed.For test purposes, the driver source was (re)compiled under Red Hat 7.3 kernel 2.4.18-3. The driver module was installed and functioned correctly.This driver source will not (re)compile under the obsolete 2.2.x kernels.The installation media (i.e. what you are installing from) may be a CD ROM, 1.44Mb floppy diskette or a CD-ROM. Alternatively, you may have downloaded the driver from There may be minor differences in the installation procedure depending on the installation media.If you have downloaded the driver from ,then it is suggested that you copy the ‘tar’ file to an MS-DOS formatted floppy diskette and follow the floppy disk based installation procedureFollowing download, you may need to unzip the downloaded file in order to obtain the tar file. The tar file name will be of the format relXXX.tar where XXX is the release number. E.g. XXX = 202 = release 2.02The following assumes that you have booted Linux and logged in as root.Step 1Extract the files from the installation media. First insert the floppy diskette orCD into the relevant drive and mount the media so that the file can be accessed.DISKETTE[root@localhost root]# mount -t msdos /dev/fd0 /mnt/floppyCD ROM[root@localhost root]# mount /dev/cdrom /mnt/cdromStep 2.Next, create a temporary directory into which the files can be extracted:[root@localhost root]# cd /tmp[root@localhost tmp]# mkdir inst_Comtrol[root@localhost tmp]# cd inst_ComtrolStep 3.Then, extract the driver components from the tar file on the diskette or CDROM to the temporary directory: Note that the name of the tar file may bedifferent.DISKETTE[root@localhost inst_Comtrol]# tar xvf /mnt/floppy/rel202.tarCD ROM[root@localhost inst_comtrol]# tar xvf /mnt/cdrom/rel202.tarNote:The path to rel202.tar may differ on the CD ROM.Step 4Run the installation scriptImportant NoteTwo installation scripts are provided with driver V2.02. The install script is the standard installation script for Red Hat Linux. The install.SuSE script is for SuSE Linux.If your Linux kernel is not version 2.4.18-14 or your kernel configuration differs from our development system then you will need to (re)compile the RocketPort 550 driver source on your system, otherwise the Install script will display error messages and the driver will not be installed. If this is the case then follow the procedure in section 7 , ( Re)-compiling the RocketPort 550 Linux driver, before proceeding with installationRun the install script from the directory into which the files were extracted:Important NoteIf running SuSE Linux then use install.SuSE instead of install[root@localhost inst_Comtrol]# ./install===========================================================Comtrol Europe RocketPort 550 Drivers installationVersion (x.yy)(Month year)===========================================================Press Enter to begin installationWhere (x.yy) is the release ‘major.minor’ number, and ( month year ) is the release date. Press enter to begin installation.A screen of text is displayed. It contains information about the names you can select for the RocketPort 550 ports and details how the driver assigns numbers to individual ports.Your system will connect to the RockPort 550 Ports through entriesin the /dev/ directory. You can choose any prefix for the names,as long as it is different from names given to other devices.For example, if you select a prefix of 'ttyA', then the RocketPort 550Ports will be called /dev/ttyA00, /dev/ttyA01 and so on up to/dev/ttyA63You can install up to 4 RocketPort 550 cards in a system. The device namesfor the first card starts with ttyA00, the second starts ttyA16, the third ttyA32, and the fourth ttyA48. If the installed cards have less than16 ports, then there will be gaps in the numbering corresponding to the missing ports.There are two names for each port, one is for communication with amodem, the other is for communication with a terminal or computerUsually the modem connection has a Device name like 'cuaa..' andthe terminal/computer connection has a name such as 'ttyA..'See section 6 for more information about port naming.You are prompted to enter the Special Device name prefix for terminal ports: Please enter the Special Device name for terminals [....]…and for modem ports:Please enter the Special Device name for modems [....]Important Note:You may be receive prompts for RS422 and RS485 ports. These are for special OEM versions of the RocketPort 550 controllers and unless you are using a specially supplied OEM version you should answer ‘n’.This also applies if you are using RocketPort 550 controllers with RocketPort interface box or Universal Interface box that support multiple serial interface standards.The installation script now copies the driver file into the module directory and adds a command to initialisation scripts so that the driver is loaded whenever Linux is rebooted.Copying files ......DoneAdding insmod command to /etc/rc... directories...DoneNext, you are asked if you want to load the drivers now. If you have already fitted the RocketPort 550 cards into the system (as we suggest you do), then you should choose ‘Y’ here.If you have not installed the cards yet, or have other administration tasks that will need a reboot, you can say ‘N’ for no.Do you want to install the RocketPort module now. If you don't do itnow, then you will have to reboot before the serial ports can beused.Please enter [Y]es or [N]o [.]If you say Yes, and you’re running on the System Console (not in X-Windows), then you’ll see messages from the RocketPort 550 driver confirming that it has successfully loaded and listing any boards it detects. The MAJOR and callout numbers may differ on your system.Rckt550: Direct MAJOR is 253, callout is 252.Comtrol Europe RocketPort 550 Linux Drivers installation CompleteYour RocketPort 550 Linux Drivers are now installedRemove the driver distribution media from the drive3. Viewing the RocketPort 550 Port InstallationYou can check that devices have been created in the /dev directory. The following is for a RocketPort 550 four port controller[root@localhost inst_Comtrol]# ls -l /dev/ttyA*crwxrwxrwx 1 root root 254, 0 Jan 23 20:36 /dev/ttyA00crwxrwxrwx 1 root root 254, 1 Jan 23 20:36 /dev/ttyA01crwxrwxrwx 1 root root 254, 2 Jan 23 20:36 /dev/ttyA02crwxrwxrwx 1 root root 254, 3 Jan 23 20:36 /dev/ttyA03[root@localhost inst_Comtrol]# ls -l /dev/cuaa*crwxrwxrwx 1 root root 254, 0 Jan 23 20:36 /dev/cuaa 00crwxrwxrwx 1 root root 254, 1 Jan 23 20:36 /dev/cuaa 01crwxrwxrwx 1 root root 254, 2 Jan 23 20:36 /dev/cuaa 02crwxrwxrwx 1 root root 254, 3 Jan 23 20:36 /dev/cuaa 03[root@localhost inst_Comtrol]#.Changing ConfigurationsIt is not necessary to re-install the driver if you change the number ofRocketPort 555 cards in the system. Each time the system is restarted, theboards are re-scanned and the Special Device files re-created.4. Driver RemovalThere is generally no need to remove the device driver from the system.If a card is no longer required, simply shutdown and power off the computer,remove the card and reboot the system. If there are no longer any installed cards then the driver will detect this condition unload itself. However, the driver files will remain installed on the system’s hard disk.At a later time the RocketPort 550 card(s) can be re-installed and the computerrestarted. The drivers will detect and operate the card(s).5. Application ProgrammingThe Application Programming Interface pertaining to the RocketPort 550 Linux device driver is described in the Linux documentation for serial (tty) ports.6. Port NamesThe following tables show the port names given to each RocketPort 550 port ifyou choose the ‘normal’ cuaa and ttyA naming.Modem DevicesPort First Board Second Board Third Board Fourth Board1/dev/cuaa00 /dev/cuaa16 /dev/cuaa32 /dev/cuaa482/dev/cuaa01 /dev/cuaa17 /dev/cuaa33 /dev/cuaa493/dev/cuaa02 /dev/cuaa18 /dev/cuaa34 /dev/cuaa504/dev/cuaa03 /dev/cuaa19 /dev/cuaa35 /dev/cuaa515/dev/cuaa04 /dev/cuaa20 /dev/cuaa36 /dev/cuaa526/dev/cuaa05 /dev/cuaa21 /dev/cuaa37 /dev/cuaa537/dev/cuaa06 /dev/cuaa22 /dev/cuaa38 /dev/cuaa548/dev/cuaa07 /dev/cuaa23 /dev/cuaa39 /dev/cuaa559/dev/cuaa08 /dev/cuaa24 /dev/cuaa40 /dev/cuaa5610 /dev/cuaa09 /dev/cuaa25 /dev/cuaa41 /dev/cuaa5711 /dev/cuaa10 /dev/cuaa26 /dev/cuaa42 /dev/cuaa5812 /dev/cuaa11 /dev/cuaa27 /dev/cuaa43 /dev/cuaa5913 /dev/cuaa12 /dev/cuaa28 /dev/cuaa44 /dev/cuaa6014 /dev/cuaa13 /dev/cuaa29 /dev/cuaa45 /dev/cuaa6115 /dev/cuaa14 /dev/cuaa30 /dev/cuaa46 /dev/cuaa6216 /dev/cuaa15 /dev/cuaa31 /dev/cuaa47 /dev/cuaa63Terminal DevicesPort First Board Second Board Third Board Fourth Board1/dev/ttyA00 /dev/ttyA16 /dev/ttyA32 /dev/ttyA482/dev/ttyA01 /dev/ttyA17 /dev/ttyA33 /dev/ttyA493/dev/ttyA02 /dev/ttyA18 /dev/ttyA34 /dev/ttyA504/dev/ttyA03 /dev/ttyA19 /dev/ttyA35 /dev/ttyA515/dev/ttyA04 /dev/ttyA20 /dev/ttyA36 /dev/ttyA526/dev/ttyA05 /dev/ttyA21 /dev/ttyA37 /dev/ttyA537/dev/ttyA06 /dev/ttyA22 /dev/ttyA38 /dev/ttyA548/dev/ttyA07 /dev/ttyA23 /dev/ttyA39 /dev/ttyA559/dev/ttyA08 /dev/ttyA24 /dev/ttyA40 /dev/ttyA5610 /dev/ttyA09 /dev/ttyA25 /dev/ttyA41 /dev/ttyA5711 /dev/ttyA10 /dev/ttyA26 /dev/ttyA42 /dev/ttyA5812 /dev/ttyA11 /dev/ttyA27 /dev/ttyA43 /dev/ttyA5913 /dev/ttyA12 /dev/ttyA28 /dev/ttyA44 /dev/ttyA6014 /dev/ttyA13 /dev/ttyA29 /dev/ttyA45 /dev/ttyA6115 /dev/ttyA14 /dev/ttyA30 /dev/ttyA46 /dev/ttyA6216 /dev/ttyA15 /dev/ttyA31 /dev/ttyA47 /dev/ttyA63Note that the driver detects boards in a fixed order, as follows:All 16-port boards, in order of PCI slot.All 8-port RJ11 boards, in order of PCI slot.All 8-port Octacable boards, in order of PCI slot.All 8-port ‘Interface’ boards, in order of PCI slot.All 4-port RJ45 boards, in order of PCI slot.All 8-port Quadcable boards, in order of PCI slot.Also, note that the assigned special device names are fixed as shown in the above tables. So, the first RocketPort will start at /dev/ttyA00, the second at /dev/ttyA16 and so on, regardless of whether the RocketPorts are 4, 8 or 16 port examples.For example, if installing, say, two 8 port RocketPorts then the first card will use device names /dev/ttyA00 to /dev/ttyA07 and the second board will use /dev/ttyA16 to/dev/ttyA23.Of course two 16 port controllers will have sixteen contiguous device names from/dev/ttyA00.7. RocketPort 550 Linux driver (re)compilationBefore compiling the RocketPort 550 driver, you must install the Linux kernel sourcecode. Consult Linux on-line documentation and/or web hosted Linux documentation for the procedure. With the RED HAT Linux 8.0 boxed set distribution, the Linuxkernel source is provided in a format ready for installation using RPM.Following successful installation of the kernel source code, the kernel source tree root will be found at/usr/src/linux2.4.xx.yywhere xx = sub level and yy=extra versionFor example for the source distributed with the Red Hat 8.0 boxed distribution the path would be:-/usr/src/linux2.4.18-14This will differ for other distributions and kernels and may even differ with localised RED HAT Linux 8.0 distributions.By way of another example, for Red Hat 7.3 boxed distribution the path would be:-/usr/src/linux2.4.18-3Compilation procedureFor the purposes of this example, it is assumed that the compilation is on a system with kernel revision 2.4.18-14Note that the symbolic link may already have been made, as is the case with the SuSE 8.0 distribution. The key point is that the ‘makefile’ expects the kernel source path to be/usr/src/linux……….The steps below are used with the Red Hat distribution.1.Make the symbolic link[root@localhost root] # cd /usr/src[root@localhost src] # ln –s linux-2.4.18-14 linux2.Navigate to the RocketPort 550 installaton directory because this contains theSource, rckt550.c and the makefile (this document assumes that this is/tmp/inst_comtrol.[root@localhost src] # cd /tmp/inst_comtrol3.Perform the compilation.[root@localhost inst_comtrol] # make clean[root@localhost inst_comtrol] # makeIf the make is successful and error free then a new rckt550.o will be produced.The steps below are for the SuSE distributionYou can now use the ‘install’ script to install the driver, return to installation step 4.1.Navigate to the RocketPort 550 installaton directory because this contains theSource, rckt550.c and the makefile (this document assumes that this is/tmp/inst_comtrol.[root@localhost src] # cd /tmp/inst_comtrol2.Perform the compilation.[root@localhost inst_comtrol] # make makefile.SuSE clean[root@localhost inst_comtrol] # make makefile.SuSEIf the make is successful and error free then a new rckt550.o will be produced.8. RocketPort 550 Cable TypesRocketPort 550 4 QuadRocketPort 550 Universal 4 MiniRocketPort 550 4 RJ45, RocketPort 550 Universal 4 RJ45RocketPort 550 8 OCTA, RocketPort 550 Universal 8 OCTARocketPort 550 8 RJ11, RocketPort 550 Universal 8 RJ11RocketPort 550 8 Port (with dedicated interface box)*RocketPort 550 16 Port (with dedicated interface box)**Includes RocketPort 550 Universal 4, 8 & 16 PortRocketPort 550 4 Quad Cable - 37 way D type fan out to 4 DB25 MaleDB37 pin DB25 pin RS232 Signal/Port DB37 pin DB25 pin RS232 Signal/Port35 2 TxD Port 0 26 2 TxD Port 234 3 RxD Port 0 25 3 RxD Port 216 4 RTS Port 0 7 4 RTS Port 217 5 CTS Port 0 8 5 CTS Port 215 6 DSR Port 0 6 6 DSR Port 237 7 Signal Gnd Port 0 28 7 Signal Gnd Port 233 8 DCD Port 0 24 8 DCD Port 236 20 DTR Port 0 27 20 DTR Port 218 22 RI Port 0 9 22 RI Port 212 2 TxD Port 1 3 2 TxD Port 311 3 RxD Port 1 2 3 RxD Port 330 4 RTS Port 1 21 4 RTS Port 331 5 CTS Port 1 22 5 CTS Port 329 6 DSR Port 1 20 6 DSR Port 314 7 Signal Gnd Port 1 5 7 Signal Gnd Port 310 8 DCD Port 1 1 8 DCD Port 313 20 DTR Port 1 4 20 DTR Port 332 22 RI Port 1 23 22 RI Port 3Pin 19 of the 37 way connector is not usedPins 1, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 24 and 25 of each 25 way connector are not used.The cable shields and connector metal bodies should be connected.RocketPort 550 Universal 4 MINI Cable - 44 way HD type fan out to 4 DB9 Male DB44 pin DB9 pin RS232 Signal/Port DB44 pin DB9 pin RS232 Signal/Port 23TxD Port 0 25 3 TxD Port 217 2 RxD Port 0 39 2 RxD Port 232 7 RTS Port 0 9 7 RTS Port 218 8 CTS Port 0 40 8 CTS Port 216DSR Port 0 24 6 DSR Port 219 5 Signal Gnd Port 0 41 5 Signal Gnd Port 231 1 DCD Port 0 8 1 DCD Port 233 4 DTR Port 0 10 4 DTR Port 239RI Port 0 26 9 RI Port 236 3 TxD Port 1 13 3 TxD Port 352RxD Port 1 28 2 RxD Port 321 7 RTS Port 1 43 7 RTS Port 368CTS Port 1 29 8 CTS Port 335 6 DSR Port 1 12 6 DSR Port 375Signal Gnd Port 1 30 5 Signal Gnd Port 320 1 DCD Port 1 42 1 DCD Port 322 4 DTR Port 1 44 4 DTR Port 337 9 RI Port 1 14 9 RI Port 3RocketPort 550 8 OCTA Cable - 78 way D type fan out to 8 DB25 MaleDB78 PinDB25 PinRS232 Signal/Port DB78 PinDB25 PinRS232 Signal/Port 30 2 TxD Port 0 40 2 TxD Port 4 55 3 RxD Port 0 28 3 RxD Port 4 51 4 RTS Port 0 21 4 RTS Port 4 16 5 CTS Port 0 25 5 CTS Port 4 54 6 DSR Port 05 6 DSR Port 471 7 Signal Gnd Port 0 75 7Signal Gnd Port 4 35 8 DCD Port 0 43 8 DCD Port 4 49 20 DTR Port 0 22 20 DTR Port 4 36 22 RI Port 0 44 22 RI Port 4 50 2 TxD Port 1 2 2 TxD Port 5 17 3 RxD Port 1 8 3 RxD Port 5 31 4 RTS Port 1 41 4 RTS Port 5 53 5 CTS Port 1 4 5 CTS Port 5 34 6 DSR Port 142 6 DSR Port 572 7 Signal Gnd Port 1 76 7 Signal Gnd Port 5 33 8 DCD Port 1 23 8 DCD Port 5 32 20 DTR Port 1 3 20 DTR Port 5 15 22 RI Port 1 24 22 RI Port 5 11 2 TxD Port 2 63 2 TxD Port 6 37 3 RxD Port 2 46 3 RxD Port 6 12 4 RTS Port 2 62 4 RTS Port 6 59 5 CTS Port 2 9 5 CTS Port 6 58 6 DSR Port 229 6 DSR Port 673 7 Signal Gnd Port 2 77 7 Signal Gnd Port 6 39 8 DCD Port 2 48 8 DCD Port 6 13 20 DTR Port 2 61 20 DTR Port 6 20 22 RI Port 2 47 22 RI Port 6 10 2 TxD Port 3 64 2 TxD Port 7 56 3 RxD Port 3 27 3 RxD Port 7 14 4 RTS Port 3 60 4 RTS Port 7 57 5 CTS Port 3 45 5 CTS Port 7 38 6 DSR Port 326 6 DSR Port 774 7 Signal Gnd Port 3 78 7 Signal Gnd Port 7 18 8 DCD Port 3 6 8 DCD Port 7 52 20 DTR Port 3 1 20 DTR Port 7 19 22 RI Port 3 7 22 RI Port 7Pin 67of the 78 way connector is not used. Pins 65, 66, 68, 69 and 70 are Signal Ground. Pins 1, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 23, 24 and 25 of each 25 way connector are not used.The cable shields and connector metal bodies should be connected.121 40 6020 39 59 78RocketPort 550 8 RJ11 Cable Pin OutRJ11 pinRS232 Signals1DTR 2Signal Ground3TxD 4RxD 5DCD 6CTSRocketPort 550 4 RJ45 Cable Pin OutRJ45 pinRS232 Signals1RTS 2DTR 3Signal Ground4TxD 5RxD 6DCD 7DSR 8CTSRocketPort 550 8 Port - with 8 DB25 Female RS232 dedicated interface box andRocketPort 550 16 Port - with 16 DB25 Female RS232 dedicated interface boxDB25 Female Interface Box ConnectorDB25 Male ConnectorRJ11 Plug front and side viewRJ45 Plug front and side view11413 2513 25114Rocket Port Interface Box DB25 SignalsUniversal Interface DB25 Pin RS232 Signal RS422 Signal(RocketPortRS232/422version only)2TxD *See note See UI manual3RxD *See note See UI manual4RTS *See note See UI manual5CTS *See note See UI manual6DSR *See note See UI manual7Signal Gnd *See note See UI manual8DCD *See note See UI manual20 DTR *See note See UI manual15 Not used RxD+ RxD(B) See UI manual17 Not used RxD- RxD(A) See UI manual19 Not used TxD+ TxD(B) See UI manual25 Not used TxD- TxD(A) See UI manual*Note : All RS232 signals are present in RS422 mode.The RocketPort interface box can only be used with the RocketPort 550-8 and RocketPort 550-16. These controllers have a single DB25F mounted on the backplate which connects via the RocketPort cable to the interface box. Alternatively the RocketPort 550-8 and 550-16 controllers may connect to the Comtrol Universal Interface (UI). Refer to the UI manual for connector pin-outs.The Quad, Octa, RJ11 and RJ45 RocketPort versions do not support RS422 mode. Pins 1, 9, 10, 11, 12, 13, 14, 21, 22, 23 and 24 of each 25 way connector are not used.9. Technical SupportComtrol has a staff of support technicians available. Telephone support is available daily, Monday through Friday (except holidays) on the US (Central Time) or UK number listed below. Before you call please have the following information available :Item Your System Information RocketPort 550 model numberRocketPort 550 serial numberRocketPort 550 device driver versionInterface typeOperating system type and releasePC make, Model and speedDetails of other cards configured in the PCThe Comtrol Corporation Headquarters are at6655 Wedgwood RoadSuite 120MinneapolisMN 55311-3646USAPhone : +176****4100Fax : +1 763 494 8992Email:*******************Web site : FTP site : Comtrol GmbHUnit 2, Staplehurst Business ParkWeston on the GreenBicesterOxfordshireOX25 3QUGreat BritainPhone : +44 (0) 1869 352740Fax : +44 (0) 1869 351848Email:******************.ukWeb site : 10. SpecificationsRocketPort 550 & RocketPort 550 Universal SpecificationBaud rate :RS 232 (4 RJ45 and Quad) 50 to 460.8K baudRS 232 (8 RJ11 and Octa) 50 to 115.2K baudRS 232/422 (8 and 16 Port with interface box) 50 to 230.4K baudRS232 (UNIVERSAL RJ45/RJ11/OCTA/MINI) 50 to 115.2K baudRS232 /422 (UNIVERSAL 8&16 Port with I/F box)50 to 230.4K baudNote : Baud rate is dependant upon hardware and operating system configurationBus interface PCIControl by device driverData bits 5,6, 7 or 8Parity Odd, Even,Mark, Space or None Stop bits 1, 1.5, or 2Note: Certain combinations of data bits, parity or stop bits may not be allowed by some operating systems.Environmental Condition SpecificationAir temperature :System on 0 to 40ºCSystem off -20 to 85ºCHumidity (non-condensing)System on 8 to 80%System off 20 to 80%Altitude 0 to 10,000 feetMTBF Greater than 30 years Product 5V Current +12V Current -12V Current RocketPort 550 4 Quad 210 mA 20 mA 20 mA RocketPort 550 4 RJ45 190 mA 20 mA 20 mA Universal 550 4 Port 190mA N/A N/A RocketPort 550 8 OCTA 140 mA 120 mA 120 mA RocketPort 550 8 RJ11 250 mA 80 mA 80 mA215 mA 0 mA 0 mA RocketPort 550 8 PortSee note*RocketPort 550 16 Port300 mA 0 mA 0 mASee note*Product 5V Current +12V Current -12V Current260mA 200mA 200mA RocketPort 550 Universal 4RJ45280mA 200mA 200mA RocketPort 550 Universal 4Mini400mA 400mA 400mA RocketPort 550 Universal 8OCTA315mA 260mA 260mA RocketPort 550 Universal 8RJ11400mA 0 mA 0 mA RocketPort 550 Universal 8Port See note*RocketPort 550 Universal600mA 0 mA 0 mA16 Port See note**Note the current figures are for the card only and do not include the attached interface box. Refer to the manual for the RocketPort or Universal interface boxes for current consumption figures and addto the above.11. Copyright and TrademarksCopyrightCopyright 2001 - 2006 Comtrol Europe Ltd & Comtrol GmbHTrademarksThe Comtrol Europe logo and the RocketPort logo are trademarks of Comtrol Corporation.Product names mentioned in this document may be trademarks and/or registered trademarks of their respective companies.Red Hat is a trademark of Red Hat inc.Microsoft, MS-DOS, MS, Windows, Windows NT, Windows 95, Windows 98, MSN, MSDN and Visual C++ are registered trademarks of Microsoft Corporation.“Acrobat®Reader Copyright © 1987-2001 Adobe Systems Incorporated. All rights reserved. Adobe and Acrobat are trademarks of Adobe Systems Incorporated which may be registered in certain jurisdictions”Comtrol reserves the right to make product and user guide changes without notice Comtrol makes no representations or warranties with regard to the contents of this Quick Start Card or to the suitability of any Comtrol product for any particular purpose. Specifications are subject to change without notice. Some software or features may not be available at the time of publication. Contact your reseller for current product information.。