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".
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.
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
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
Last edit: eschwellinger 2021-02-28
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hi guys,
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
Last edit: eschwellinger 2021-02-28
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