NI-845x Driver Software 1.1 Win32Eng NI-845x驱动软件1.1

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NI-845x Driver Software 1.1  Win32Eng NI-845x驱动软件1.1

NI-845x Driver Software
NI-845x支持I2C/SPI接口设备。
NI-845x是一个驱动程序软件，用于对消费电子产品和集成电路的内部集成电路(I2C)、SCSI并行接口(SPI)或SMBus通信进行配置、编程和故障排除。NI-845x还提供一个通用数字I/O API，适用于各种应用，比如I2C设备的地址配置、LED切换或选通转换以及模拟转换器芯片常见的数据收发线等。

1.1
文件大小: 125121824 字节 (119.33 MB)
修改日期: 2022-01-11 15:49
MD5: 8b71ca3a881a5a1657eededdeaff175c
SHA1: 6f706c61f4a453989689a0011a58b00aa653c332
SHA256: 5c3bd23da2460814ff7e4c7f0b42aa78e1a67162d6af5687bbeb194107674658
CRC32: 815d2c15

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NI-845x Readme

February 2007

ni.com/support

This file contains information on the NI-845x software for Windows. Information in this file is organized in the following sections:

• Installation
• Documentation
• Supported Operating Systems
• Supported Hardware
• Supported Development Environments
• Changes from Previous Releases
• Release Notes
  

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Installation

Before installing the NI-845x software, log on as Administrator or as a user with Administrator privileges. The NI-845x software setup program must have Administrator privileges because the program modifies the configuration registry of your system. Complete the following steps to install the NI-845x software.

• Insert the NI-845x software CD into your CD-ROM drive. The installer launches if your CD-ROM drive plays data CDs automatically. If the installer does not launch automatically, navigate to the CD using Windows Explorer and launch the autorun.exe file from your NI-845x Software CD.
• The installation wizard guides you through the necessary steps to install the NI-845x software. You can go back and change values where appropriate by clicking the Back button. You can exit the setup where appropriate by clicking Cancel.
• When the installation is complete, click Finish.
  

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Documentation

The NI-845x Software User Manual is the primary document. The manual includes an overview of the I2C and SPI buses as well as detailed information on the API.

The NI-845x Software User Manual is in Adobe Acrobat Portable Document Format (PDF). You can download the Acrobat Reader for free at: www.adobe.com.

Open the manual from your Start menu in:

Start » All Programs » National Instruments » NI-845x

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Supported Operating Systems

The NI-845x software must be installed and run on the following Microsoft operating systems:

• Windows 2000 service pack 3 (or higher)
• Windows XP
• Windows Vista (32-bit and 64-bit)
  For more information on using National Instruments hardware and software products with Windows Vista, visit ni.com/vista.
  

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Supported Hardware

The NI-845x software supports the following National Instruments hardware products:

• National Instruments USB-8451 I2C/SPI Interface
  

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Supported Development Environments

The NI-845x software supports the following development environments:

• LabVIEW 7.1, 8.0, and 8.2
• LabWindows/CVI 7.1 (or newer)
• Microsoft Visual C/C++ 6.0
  

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Changes from Previous Releases

The following changes were made to the NI-845x software in this release:

• Added support for LabWindows/CVI 7.1 (or newer)
• Added support for Microsoft Visual C/C++ 6.0.
• Added support for the Microsoft Windows Vista operating systems.
• The API VIs and examples for the LabVIEW 8.2 development environment are mass compiled to LabVIEW 8.2.1.
  

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Release Notes

• On Windows Vista, access to the NI USB-8451 I2C/SPI Interface is limited to a single process. This means you cannot control a single NI USB-8451 I2C/SPI Interface from multiple executables at the same time.
  

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