Wow, you sure had fun over the weekend! ;) max6650 looked like it needed some love, nice work. I am keen to try it out. We are in the integration stage of our board so it's a good time to adopt such changes. The value of our testing would be limited though, since we don't use the tach line at all. I am not properly setup in my workflow to easily work with patches in emails. I could manage, but it might be easier for me if you had this work in a branch on github/gitlab somewhere... Any chance? (BTW, are you guys fussed over 80 columns emails here?) Thanks