Debugger in arduino IDE similar to ESP-IDF Q&A Forum › Category: Arduino › Debugger in arduino IDE similar to ESP-IDF 0 Vote Up Vote Down Swapnil Bhole asked 2 years ago We can see data in register in ESP-IDF. can we have any such functionality in Arduino IDE If we are using arduino IDE, how can I debug & see data in register. 1 Answers 0 Vote Up Vote Down Sara Santos Staff answered 2 years ago Hi. I don’t think that is possible using Arduino IDE. Regards, Sara