Im attempting to use Real Time Debug mode for the first time without success. Im getting the error messages pasted below (or attached). How to resolve?
Thanks

Im attempting to use Real Time Debug mode for the first time without success. Im getting the error messages pasted below (or attached). How to resolve?
Thanks

The error is a common one that can happen when using real-time mode. The root cause can vary quite a bit but basically the CPU is in a state where debug access is not allowed. It can be in a critical section or something else. When you halt the target, are you halted in a valid section of your code?