Just a small update as I found the answer.So why it was not working: my JLink settings made that he had no clue where the RTT Control Block was. Locate it through this command in a terminal, being in Release or Debug folder that is present in your pr...

Hi there. I'm sorry to update this thread, but I'm actually facing the same issue. (i.e. trying to get RTT output from H743 to PC).I understand RTT is about Segger, but still ST talks about a TraceAlyzer compatiblity... which uses RTT.. mainly. So fa...