I’ve put a basic specification sheet here
The basics are there, still a bit of fine tuning to do, need to change some of the metalwork to protect the switches for when the slate gets dropped on a concrete floor and that sort of thing. I’m stuck in limbo until the PCB factory restarts in September, after their summer break, then a few
days hours to check the re-mapping of the hardware. Done quite a lot on the battery/power side to minimise power consumption in the new hardware, so it’s going through the old code and looking for Gotcha’s.