NI-RIO 3.2.1 - Windows 11 Ratings | 4.45 out of 5 |   Print

Available Downloads:

Updates and Notifications:
Critical Updates and Security Notifications are posted on Before downloading, click here to review this information.
Supporting Files:

Download Language: English; Japanese

Product Line: Reconfigurable I/O

Version: 3.2.1

Release date: 08-01-2009

Software type: Driver

Operating system: Windows


Note: This driver is not the most recent version. Search to find out if a patch or more recent version is available. To verify which versions of the NI-RIO driver are compatible with your version of LabVIEW look at the NI-RIO and LabVIEW Compatibility page or go to and enter "RIO-LVVersions".

NI-RIO 3.2.1 installs support for all R Series, FlexRIO, SingleBoardRIO and CompactRIO embedded targets. NI-RIO 3.2.1 supports Windows 2000, Windows XP (32-bit) and Vista (32-bit and 64-bit) and Windows 7 (32bit). NI-RIO 3.2.1 is a highly recommended install. NI-RIO 3.2.1 is a maintenance release for NI-RIO 3.2.0 and installs several high priority bug fixes.

Versions of LabVIEW supported by NI-RIO 3.2.1
LabVIEW 2009
LabVIEW 8.6.1
LabVIEW 8.5.1
LabVIEW 8.2.1

Updates for NI-RIO 3.2.1
Updated from NI-RIO 3.2.0
Support for LabVIEW 2009
Support for LabVIEW Real-Time 2009
Support for LabVIEW FPGA 2009
FPGA Interface C programming API
Localized to Japanese
User-Defined I/O Variable
New Module Support (NI 9208, NI 9227)

Known Issues for NI-RIO 3.2.1
Check the readme.html above for Known Issues.
Also check this KnowledgeBase 45IB71LX for a list of known issues based on recent versions of the NI-RIO driver.

Additional Notes

Installation Instructions

Complete the following steps to install the NI-RIO 3.2.1
  1. Install LabVIEW.
  2. Install any LabVIEW Modules (Real-Time/FPGA).
  3. Install NI-RIO 3.2.1.

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