Hi,
In futre investigation, I found this other post ( Tutorial 6/7 issue? ) that suggested the use of firmware_diff_noetic.bin.
I also tried this, but I get a ros serial error, which appears very similar to if I use the ROSbot firmware instead of the specific Rosbot pro. If this is the issue, is there a pro build of the noetic firmware v15.0?
Thank you.
Tim