Jerry, please try the latest commit I just pushed to GitHub. I removed a call to setupSWR() that I am concerned might have messed with the registers:
On Saturday, March 22nd, 2025 at 7:30 PM, Oliver KI3P via groups.io <oliver@...> wrote:
I think this is the commit of a version that has no oscillation if you want to do some git diff'ing:
22385bc73b1046f1b095800e5b5009398fb4d57f
?
My screen freezes seem to be happening less often for some reason, so I've been able to do some debugging. No smoking guns yet, though I did see a peculiar behavior where the control pins 4 and 6 on U8 were both LOW, which should not be possible. The problem then fixed it self, somehow, when I probed the inputs to U6. This seems like it might just be a dry solder joint on my board and is unlikely to affect anyone else.
