Texas Instruments Port Devices Driver Download

This article describes an issue that occurs when you use a FireWire port-based device in Windows 8.1 or Windows 8. Additional steps of configuration is required to enable this update after the installation.

Symptoms

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Assume that you have a computer that equips with an IEEE 1394 FireWire controller card. After you upgrade the computer from Windows 7 to Windows 8.1 or Windows 8, devices that connect to the computer by using a FireWire port do not work.

NI GPIB hardware uses the NI-488.2 driver. Follow the steps below to identify and download a compatible driver version. To identify a compatible driver version, you need to cross-reference driver support with the following: Hardware device model; Computer operating system and bitness; LabVIEW version (if applicable). Free download - Texas Instruments OHCI Compliant IEEE 1394 Host Controller Driver v.2.3.3.7 for Windows XP, Windows Vista, Windows 7 32-bit (x86), 64-bit (x64).

Cause

This issue occurs because the legacy 1394 bus drivers (1394bus.sys and Ochi1394.sys) are removed in Windows 8.1 or Windows 8.

Resolution

Update information

How to obtain this update

Microsoft Download Center

The following files are available for download from the Microsoft Download Center:

Operating system

Update

All supported x86-based versions of Windows 8.1 or of Windows 8

All supported x64-based versions of Windows 8.1 or of Windows 8

For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file.

Additional steps of configuration requirement

After you install the 1394 OHCI Legacy Driver.msi file, follow these steps:

  1. Right-click the Legacy1394.inf file under one of the following paths based on the computer's architecture:

    • C:Program Files1394 OHCI Compliant Host Controller (Legacy)x86_driver

    • C:Program Files1394 OHCI Compliant Host Controller (Legacy)x64_driver

  2. Click Install.

  3. Open Device Manager in Control Panel.

  4. Expand IEEE 1394 Bus host controllers, and then locate the host controller.

  5. Right-click the host controller, and then click Update Driver Software.
    The screen shot of the host controller and the Update Driver Software is listed in the following example:

  6. Click Browse my computer for driver software.

  7. Click Let me pick from a list of device drivers on my computer.

  8. Click Generic1394 OHCI compliant host controller (Legacy), and then click the Next button.

  9. Click the Close button.


Prerequisites

There are no prerequisites for installing this update.

Registry information

To apply this update, you do not have to make any changes to the registry.

Restart requirement

You have to restart the computer after you apply this update.

Update replacement information

This update does not replace a previously released update.

File information

The global version of this hotfix installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and the times may change when you perform certain operations on the files.

Windows 8.1 and Windows 8 file information notesThe MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are not listed

For all supported x86-based versions of Windows 8.1 or of Windows 8

File name

File version

File size

Date

Time

Platform

1394_ohci_legacydriver.msi

Not Applicable

208,896

15-Aug-2014

20:48

Not Applicable

For all supported x86-based versions of Windows 8.1 or of Windows 8

File name

File version

File size

Date

Time

Platform

1394_ohci_legacydriver.msi

Not Applicable

208,896

15-Aug-2014

20:48

Not Applicable


Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the 'Applies to' section.

More Information

Steps of uninstalling the 1394 OHCI Legacy Driver.msi file

  1. Open Control Panel in the Category view.

  2. Click Uninstall a program in Control Panel.

  3. Right-click 1394 OHCI Compliant Host Controller (Legacy), and then click Uninstall.
    The screen shot of uninstalling the 1394 OHCI Compliant Host Controller (Legacy) is listed in the following example:

Additional package information

  • This driver is only intended to work with legacy 1394 host controllers. Therefore, you may experience lower transfer data rates than the 1394b driver.

  • The driver is intended to resolve compatibility issues for 1394 peripherals on 1394b systems. If you are not experiencing these issues, you should continue to use inbox drivers that are provided in Windows 8.1 or Windows 8.

  • You have to reinstall this stand-alone driver package if you upgrade to a newer operating system version in the future.


For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:

824684 Description of the standard terminology that is used to describe Microsoft software updates

Build date: 02282020


Release Information

Click on the links in the table below to download.

MSP430 Driver Library is a collection of high level APIs that speed up software development for MSP430. The MSP430 Driver Library package includes API documentaion and examples to help you get started.

What's New?

  • Update MSP430FR2xx_4xx IAR example projects to use correct code/data model
  • Remove GCC examples for MSP430FR2xx_4xx as ROM driverlib only supports CCS and IAR

Device Support

This release of MSP430 Driver Library supports all of the following device families:

  • MSP430F5xx_6xx
  • MSP430FR57xx
  • MSP430FR5xx_6xx
  • MSP430FR2xx_4xx
  • MSP430i2xx

Texas Instruments Card Reader Driver

FAQ

How do I use MSP430 Driver Library?

MSP430 Driver Library is available as a standalone BSD released package. To use the library simply download and unzip the package below. Please read the included user's guide to learn about adding driver library to a new or existing project.

MSP430 Driver Library is also released as a component of MSP430Ware. You can import and run examples from driver library from the TI Resouce Explorer GUI within the Code Composer Studio (CCS) window when you have MSP430Ware installed. For more information about MSP430Ware check the table below for a link to the latest version.

What is the difference between MSP430Ware and Driver Library?

MSP430Ware is a collection of MSP430 software and tools. One of the main components of MSP430Ware is Driver Library (DriverLib).

Why are there multiple driverlib folders within MSP430Ware?

MSP430Ware contains many different software libraries and projects. Some of these components depend on a specific version of Driver Library. Each component ships the version of Driver Library they tested with to ensure that all software works for you out of the box.

Can I have multiple versions of MSP430Ware installed?

Yes! MSP430Ware installations can exist alongside each other. You should only see the latest installed version within the TI Resource Explorer window of Code Composer Studio however.

How can I get support for MSP430Ware?

Texas Instruments Port Devices Driver Downloads

Feel free to use the TI E2E forum to ask anything MSP430Ware related.


MSP430_Driver_Library Product downloads

Driver
TitleDescriptionSize
msp430_driverlib_2_91_13_01.zipBSD Licensed Driver Library25028K
Code Composer StudioRecommended CCS Download
MSP430WareRecommended MSP430Ware Download
MSP430 Driver Library Documentation
MSP430 Driver Library Release Notes
MSP430 Driver Library MSP430F5xx and MSP430F6xx Device Documentation
MSP430 Driver Library MSP430F5xx_6xx API Guide
MSP430 Driver Library MSP430F5xx_6xx Users Guide3472K
MSP430 Driver Library MSP430FR57xx Device Documentation
MSP430 Driver Library MSP430FR57xx API Guide
MSP430 Driver Library MSP430FR57xx Users Guide2916K
MSP430 Driver Library MSP430FR5xx_6xx Device Documentation
MSP430 Driver Library MSP430FR5xx_6xx API Guide
MSP430 Driver Library MSP430FR5xx_6xx Users Guide3152K
MSP430 Driver Library MSP430FR2xx_4xx Device Documentation
MSP430 Driver Library MSP430FR2xx_4xx API Guide
MSP430 Driver Library MSP430FR2xx_4xx Users Guide2960K
MSP430 Driver Library MSP430i2xx Device Documentation
MSP430 Driver Library MSP430i2xx API Guide
MSP430 Driver Library MSP430i2xx Users Guide2576K
md5sum.txtMD5 Checksums4K
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Texas Instruments Port Devices Driver Download Windows 7

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