Archived: NI-RIO 12.0.0 Bug Fixes

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The following items are the IDs and descriptions of a subset of issues fixed between NI-RIO 4.1.0 and NI-RIO 12.0.0. If you have a CAR ID, you can search this list to validate that the issue has been fixed in NI-RIO 12.0.0 with LabVIEW 2012.


Fixed Issue


Calling the Mount method for a NI 9802 module on the wrong slot number will sometimes result in a crash on VxWorks targets


Setting Range property on 9219 with other properties in the same property node returns error -65720


Deploying an NI 9870 or 9871 when the module isn't physically present corrupts the CompactRIO RT controller


Existing User-Defined Variables stop working after adding new ones


Changing counter configuration via module refnum always resets counter


Glossary of Terms


  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).