I/O alias variables cannot coexist with other shared variables types in the same library

[abarry]

Hello,

Whenever I open my LabVIEW / cRIO project I run into a strange situation.  This uses FPGA and Scan interface code in a hybrid mode -- so some code is compiled on the FPGA and some runs under scan interface.  Everything works great except that I get this error for my Scan Interface module's IOs:

"I/O alias variables cannot coexist with other shared variables types in the same library. You must separate I/O alias variables into a different library." (Screenshot attached).

 I can fix the issue by dragging the offending module into the FPGA Target part of my project and then back out to the Chassis.  I'd rather not have to do this every time I open the project, so I'm hoping someone out there can help.

Thanks!

Andy

[jkurtw]

Hi Andy,

That is strange because you should only get that error if you have shared variables and I/O variables in a project library together. However, your screenshot shows that the error is showing up on the I/O variables under the C Series module, not a project library, which I have never seen.

Can you attached your project to the post? If you don't want to attach your code maybe you can make a copy of the project and remove the VIs from it, so that we just have the project configuration.

You could also try deleting that module and re-adding it.

Kurt