The goal is a new one using pure PBP. To get me started, I am attempting to convert the existing Microchip serial one, AN851. For me this does 2 things, it has shown me just how the guts of the BL work, and I thought by starting there, we are able to test the GUI with it.

To that end, I do have a much better feel for how they work, at least this one. So we can make this work and build onto it, or start over with a completly new one. No matter to me