Hallo Roman,
Ich werde diese Frage auf Englisch beantworten.
As per my understanding you were able to display messages on Simulink while sending them with hardware but not quite so while using test harness. This can be due to multiple reasons, I’ll suggest you few steps that should help you in your issue.
- One possibility is that your test harness might not be functioning properly, for this you can check the following documentation from MathWorks on how to create a test harness
- Check that the port settings in your harness test are properly configured to match the settings used by your hardware and MATLAB e.g. baud rate, data bits, parity etc.
- Verify the connection and ensure that the harness is properly configured to pass the messages between the hardware and the test environment.
Hope this explanation helps you proceed ahead with your project!
