I'm new with codesys and raspberry and I'm trying to run my project, but when I click "online" and then "login" the following message appears: "The application 'App' does not exist on device 'Device'. Do you want to create it and proceed with download?" so after that I click "Yes" and the following message appears "There are compile errors. Do you want to login without download ?" and I click "Yes" again, so the following message appears "aplicattion not found".
Can someone help me? I really need help.
It sounds like you have compile errors.
These show up in the Messages window. If the message window is not visible, then Menu>>View>>Messages.
Either fix the errors or copy and paste them here.
I have a lot of errors, but I don't know how fix it.
See attached image.
if everything is up to date ( CODESYS Version and PI Package) .. it should compile without problems.
If you open existing projects - the procedure is:
1. Update Compiler version and Visu profile (to current version)
2. rightclick in the device tree - >update device to the raspberry pi plc
3. rightlick to the GPIO Connector and -> update device -> B/B+
If then still are compile errors due missing libraries -> download missing libraries in the library manager
How to compare the each elements of same array between them.
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