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We appreciate your patience as we improve our online experience.
This document contains the known issues with NI CompactRIO Device Drivers May 2019 that were discovered after the release of NI CompactRIO Device Drivers January 2019. New issues appear at the top of this document. This list includes only severe or the most common issues, and does not include every issue known to NI.
The workarounds described in this document are not always tested by NI and are not guaranteed to resolve the issue. The brief description given does not necessarily describe the problem in full detail. If you would like more information on an issue, visit ni.com/contact and reference the issue ID. If you identify a workaround for an issue that is not listed in this document, please contact NI so that the workaround may be published.
ID | Known Issue | Affected LV Versions |
---|---|---|
724110 | Project & System Comparison Dialog changes all channels and modules to upload | LabVIEW 2019 |
735928 | RIO Scan Interface (RSI) bitfile fails to install on cRIO-9055 and cRIO-9058 targets if software is installed via SystemLink | LabVIEW 2019 |
737917 | "Project or Library file is corrupt" error opening LabVIEW project with certain EOL cRIO products | LabVIEW 2019 |
732407 | LabVIEW FPGA compilation fails occasionally with NI 9205 in slot 5 of cRIO-905x targets | LabVIEW 2018 and LabVIEW 2019 |
737501 | Use of RSI Module Property Node in LabVIEW-built executable using CompactRIO 19.0 LabVIEW 2019 Runtime support will cause executable to fail | LabVIEW 2019 |
727001 | Calls from System Configuration API fail with error -2147467259 on first call after boot for VxWorks targets | LabVIEW 2019 |
722866 | Open Thermocouple Detection on NI 9213 Module used in NI 9149 chassis may incorrectly return error -1950678943 or -1950679035 when open thermocouple is detected and sample at rate of timeout period | LabVIEW 2019 |
734618 | In rare occurrences, cRIO-905x targets may restart during boot up | LabVIEW 2019 |
733762 | Using NI-922x modules on cRIO-905x targets may cause FPGA compilation to fail timing | LabVIEW 2019 |
729217 | Accessing properties of unconfigured modules in RSI mode may return error 65704 | LabVIEW 2019 |
730745 | FPGA code which accesses the NI 9231 module in a cRIO-904x or cRIO-905x chassis can put the module in an error state if the FPGA code is started, stopped, and restarted in quick succession | LabVIEW 2018 |
727706 | USB R Series DIO Write takes three cycles outside of Single-Cycle Timed Loop | LabVIEW 2019 |
Known Issues with NI CompactRIO Device Drivers May 2019