LabVIEW
I'm using Labview 2019 myRIO and I'm trying to create a txt file
Hi Alex,
@alex27v wrote:
The program works on Labview however as soon as I connect the MyRIO it stops creating the file.
I think it has something to do with the file paths. Anyone knows how to fix this problem?
Which problem do you have?
- When the VI/exe runs on your host computer then the file is created on that computer.
- When the same VI runs on your myRIO then the file is created on the myRIO internal harddrive (as long as the path is still valid).
Recommendation:
When you want to transfer data from myRIO to your host computer then you should study the example VIs/projects coming with the RealTime module. They explain all that stuff!
This is my Labview program and I get an error when running that says Deployment Completed with Errors.
Hi Alex,
@alex27v wrote:
This is my Labview program and I get an error when running that says Deployment Completed with Errors.
Which part is "deployed with errors"?
On your image:
- Why do you need 3 local variables of "Path"? Use wires instead!!!
- Why do you need to open the same file twice? You should open/close the file before and after the case structures…
- Why don't you cleanup your block diagram?
- Why don't you implement basic error handling using error wires?
- Why do you need a sequence structure? When you would use error wires you could simply enforce execution order by "THINK DATAFLOW!"…
- Do you really want to log the output of the Wait(UntilNextMultiple) function?
- Why don't you use FormatIntoString to handle all those string formatting and concatenation stuff?
- What's the point in having some loops iterate only once and other to iterate forever?
Please do some beginner tutorials as offered at the top of the LabVIEW board. They will help you to get into LabVIEW - and you should do them before you start to tackle the myRIO!
This myRIO is a computer on its own and you need to understand all the implications coming from this fact…
