Can You Troubleshoot #5 - Answer

5,055 Views · Posted 7 years ago

Here's the answer to my CYT #5. If you missed the original video, go watch it and try to come up with your own answer first. https://www.youtube.com/watch?v=jSKbYcBSvHE&list=PLwoDb7WF6c8mauchAU_VANyQu0jW1yPdE&index=11

The answer to this one is that my Yaw P was way too low. The reason is that I had just upgraded my copter to a new version of Betaflight, and P gain scaling had changed. I was so used to putting in "11" as my P gain, I did it even though the new version of Betaflight should have used "110".

Full playlist of "Can You Troubleshoot" videos is here: https://www.youtube.com/playlist?list=PLwoDb7WF6c8mauchAU_VANyQu0jW1yPdE

For more examples of what different PIDs look like when they are high or low, check out the 5th entry in my Practical PID Tuning series: https://www.youtube.com/watch?v=8uqZmrCPOPI&index=5&t=360s&list=PLwoDb7WF6c8ldO8tz0IUi9FNcJdvE2Mhe

To learn how to analyze Blackbox logs: https://www.youtube.com/playlist?list=PLwoDb7WF6c8l0-ABsIcnJt1FyhX9MBoVW