The following items are notable issues fixed between the release of NI CompactRIO 20.5 and Drivers and NI CompactRIO 21.0 and Drivers, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of NI CompactRIO and Drivers.
Bug Number |
Legacy ID |
Description |
Details |
---|---|---|---|
1498821 |
2-wire RS-485 communication on an sbRIO with LabVIEW 2020 transmits incorrect dataWhen communicating data over RS-485 port on an sbRIO using 2-wire mode in LabVIEW 2020, the first byte is not transmitted correctly. Include relevant system information, steps to reproduce, and any workarounds. Workaround: There is currently no known workaround for this issue. |
Reported Version: NI CompactRIO 20.0 | NI CompactRIO 20.5 Resolved Version: NI CompactRIO 21.0 Added: N/A |
Installing some patches may require certain additional steps or considerations. Please refer to the following table for more information about patches for this release.
These patches currently do not have any special instructions.