Right. Thanks for trying the latest changes from the new RCs. Anyhow, code is up there now. (PRs are always welcome.)
Unfortunate about the keyboard thing. I suppose I could compare the older versions again to see if I missed anything from the guu sources (based on V6.00.02RC7) to the next PicoMite release(s), but I already double checked that back when it started happening. I’m not familiar enough with the platform to know where things might have gone wrong. The PicoCalc modifications are relatively isolated, but I’d guess it’s some kind of weird timing issue. Or maybe there’s some kind of conflict with other hardware options that PicoMite supports. The strange thing is that it usually works for a while, and then eventually disconnects. Sometimes it can go for quite some time, and sometimes it happens more quickly. And it doesn’t even seem to depend on using the keyboard, with it happening whether the device is idle or actively being used. It also occurs on both Pico and Pico2 platforms.