A TALE OF TWO PROPS (Advanced BS1 Programming)

摘要

After spending a few months with Parallax's newest controller - the Propeller chip — why not step back in time a bit (13 years!) and work with the oldest, the venerable BS1 — the controller that started it all for Parallax. I recently noted that these days (with the Propeller) remind me of the first months of the BS — when everything was new, the rules had changed, and what wasn't possible yesterday suddenly was today. Of course, the BS1 has found new life as the core of the Prop-1 controller and, despite its low cost, many customers have asked for "more," that is, some actually want to control two props — independently — with one controller. Can we do it? Sure, but it will test our BS1 programming skills.