When running Educheck for the first time, it takes a long time to compile the code.
This is a known issue as Educheck compiles the whole Mbed OS for the first time. However, the processing time for the next student should be much shorter as it will only compile the student and relevant Greentea test files.
Test build passes but the Greentea test fails with timeout error.
- If you are getting: "could not open port 'COM11': Permission error", then make sure you close Mbed Studio - make sure it's not opened at all. Mbed Studio was may have been using the port/did not close port when done thus you weren't able to run the test.
During compilation, you get an error reporting that there are multiple redefinitions of functions and variables.
Check that Educheck labcheck Python scripts are including the correct C++ files. Also, ensure that the labcheck scripts clean up any build files of that particular student before moving on to the next student