April 2022
This file contains installation instructions and compatibility information for NI-Sync 21.8.
You can find more release information on ni.com.
Product Security and Critical Updates
Automating the Installation of NI Products
Using NI Software with Microsoft Windows 10
Unsupported Windows Operating Systems
NI Software Drops Support for Phar Lap ETS Real-Time Operating System in 2022
NI-Sync provides support for customers using NI timing and synchronization hardware modules.
NI-Sync 21.8 supports the following operating systems:
1 Certain features are unavailable on NI Linux RT targets. Refer to NI-Sync Limitations on Linux Desktop and NI Linux Real-Time for more information about target support and functionality.
2 IEEE 1588-2008 protocol instances on ARM-based targets running NI Linux RT are configured to be "slave only" by default. For more information about this issue, refer to Why Doesn't My ARM-Based Linux Real-Time Target Act as a 1588 Master?.
3 Monitoring and configuring of time-based synchronization on embedded Phar Lap targets is not supported in the NI-Sync API. Use the NI-TimeSync property node installed with NI-Sync for time-based synchronization on these targets.
Note Refer to Unsupported Windows Operating Systems for more information about support for Microsoft Windows OSes.
Note NI-Sync 21.8 will not install or run on an unsupported OS. You cannot deploy or distribute applications that use NI-Sync 21.8 to an unsupported OS. Additionally, after installing NI-Sync 21.8, you cannot use any installers built on this computer with any version of LabVIEW, LabWindows™/CVI™, NI TestStand™, or Measurement Studio on an unsupported OS.
NI-Sync 21.8 supports the following application software versions, including service packs.
| Application Software | Versions Supported by NI-Sync |
|---|---|
| LabVIEW | 2018 SP1, 2019 SP1, 2020 SP1, 2021 SP1 |
| LabVIEW Real-Time Module | 2018, 2019, 2020, 2021 |
| LabWindows/CVI | 2017, 2019, 2020 |
This product no longer supports LabVIEW NXG. Refer to LabVIEW NXG on ni.com for more information about LabVIEW NXG Life-Cycle Dates and driver version support.
Download the NI-Sync 21.8 installer from ni.com/downloads. NI software includes NI Package Manager to handle the installation. Refer to the NI Package Manager Manual for more information about installing, removing, and upgrading NI software using NI Package Manager.
Visit ni.com/security to view and subscribe to receive security notifications about NI products. For information about critical updates from NI, refer to Available Critical and Security Updates for NI Software.
The NI-Sync 21.8 release includes the following new feature:
The NI-Sync 21.3 release includes the following new features:
Visit NI Hardware and Operating System Compatibility to view driver, desktop operating system, and real-time operating system support for individual hardware devices.
To view information for your device:
Note: Some compatibility information may only be available in the archive attached to the NI Hardware and Operating System Compatibility page. For historic driver and OS support information, refer to the readme for the relevant driver version.
Refer to NI-Sync Help, accessible from Help»LabVIEW Help..., for information about using NI-Sync with LabVIEW.
Select Help»Find Examples from LabVIEW to launch the NI Example Finder. LabVIEW examples for NI-Sync are located in the \examples\instr\niSync directory. You can modify an example VI to fit an application, or you can copy and paste from one or more examples into a VI that you create.
You can automate the installation of most NI products using command-line arguments to suppress some or all of the installer user interface and dialog boxes.
If the NI product you are installing uses Microsoft .NET 4.6.2, the .NET installer may run before any NI software installs and may require a reboot before the installation of NI software begins. To avoid a .NET reboot, install .NET 4.6.2 separately before you install NI software.
For more information about automating the installation of NI products, refer to Automating an Installer in the NI Package Manager manual.
For more information about NI support for Windows 10, refer to NI Product Compatibility for Microsoft Windows 10.
NI-Sync no longer supports Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. Versions of this product that ship after May 1, 2021, may not install or execute correctly on these operating systems. For detailed information about NI operating system support, visit ni.com/r/win32bitsupport.
NI Software will drop support for Phar Lap ETS Real-Time Operating System starting in 2022. Versions of this product that ship after May 1, 2022, may not install or execute correctly on this operating system. For high-level information on the support roadmap for Phar Lap and its replacement, NI Linux RT, visit ni.com/r/xf35k1. To find out what hardware is supported on PXI controllers running NI Linux RT, visit ni.com/r/b7g5wi.
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End-User License Agreements and Third-Party Legal Notices
You can find end-user license agreements (EULAs) and third-party legal notices in the following locations after installation:
U.S. Government Restricted Rights
If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.
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Patents
For patents covering the NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the NI Patent Notice at ni.com/patents.
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