Alles anzeigenSolution / ideas ?
1) change the regeneration algorithm, not easy to moving parameters, and clock check is required, better to have this board in house.
I don't want start with it, it seems to be only about longer time to stabilize, then all Ok. Of course, I'm not 100% sure.
2) maybe I will try to enlarge initial reset pulse to be longer in time. I prefer this try, clock will have longer time to stabilize, and instruction start will be delayed.
So, there is a hope to run stable, you will see the strips always, not randomly the screens (in case of bad power switch only very rarely).
So I will prepare the firmaware, and please check this behavior one more time.
Thank you. I hope we can solve this, maybe slowly, but now it is more clear.
I have prepared the firmware with very long initial reset pulse for point 2 (if this theory is correct...).
So, after start around 2 seconds black screen, then booting code start -> running colorful strips.
UC64_2019-02-22-ultimax-boot-test.zip
But please, follow #114, #118, #119 as well.
Thank you.