(still no clue what could cause your sync issues but I'm glad that I'm on the good side of the barricade here
Flashing new CT60 103e ?
Re: Flashing new CT60 103e ?
Thanks @kohli79, that definitely motivates me to finish this for another release. 
(still no clue what could cause your sync issues but I'm glad that I'm on the good side of the barricade here
)
(still no clue what could cause your sync issues but I'm glad that I'm on the good side of the barricade here
Re: Flashing new CT60 103e ?
@mikro Could I use one of these bioses on my ct60e? I'm still on 'e' version. Which would you recommend.
Re: Flashing new CT60 103e ?
They don't bite.Steve wrote: Thu Sep 24, 2026 8:11 am @mikro Could I use one of these bioses on my ct60e? I'm still on 'e' version. Which would you recommend.
Re: Flashing new CT60 103e ?
mikro wrote: Thu Sep 24, 2026 1:24 am Thanks @kohli79, that definitely motivates me to finish this for another release.
(still no clue what could cause your sync issues but I'm glad that I'm on the good side of the barricade here)
Life is too short not to have an Amiga/Atari. 
Re: Flashing new CT60 103e ?
I flashed the official version 3.00 as a test. It has these synchronisation issues too. It’s a bit odd, really ... 
Life is too short not to have an Amiga/Atari. 
Re: Flashing new CT60 103e ?
I don't know man, I'm starting to think it is just a coincidence. From your previous posts:kohli79 wrote: Thu Sep 24, 2026 4:07 pm I flashed the official version 3.00 as a test. It has these synchronisation issues too. It’s a bit odd, really ...![]()
- 1.05: no sync issues
- 1.03e: sync issues
- 1.03f: no sync issues
- 1.03f + insane's 1.05 changes: sync issues
- 1.03f + supervidel stuff you don't use + insane's 1.05 changes (3.01 alpha): no sync issues
- 1.03f + supervidel stuff you don't use (3.00): sync issues
It doesn't make sense. Either 1.05's changes influenced something or not, but it can't be both.
Only 1.03f has something which *theoretically* could fix something Videl-wise. If I were to guess, your monitor is too sensitive to fast changes on the Videl side: the boot sets 320x240x16bpp (even in 3.00 which doesn't have the 320x240x16bpp picture anymore; for timing purposes) and very quickly sets back to your boot resolution.
So you can try to experiment with that, a good test would be setting boot resolution to 320x240x16bpp and see whether your monitor isn't happier on the "broken" builds.
Re: Flashing new CT60 103e ?
I’m using an OSSC V1.8. I mentioned that briefly earlier. Never mind …
After I changed the boot resolution, these problems stopped occurring. Even now that I’ve switched back to 640x480. Nothing – no more sync issues. I also reflashed the versions where the problems occurred, and nothing’s wrong now. Crazy!
It’s likely that the set value wasn’t applied correctly, causing a conflict. It just needed to be changed and saved again. If this happens again, this simple fix should do the trick.
After I changed the boot resolution, these problems stopped occurring. Even now that I’ve switched back to 640x480. Nothing – no more sync issues. I also reflashed the versions where the problems occurred, and nothing’s wrong now. Crazy!
It’s likely that the set value wasn’t applied correctly, causing a conflict. It just needed to be changed and saved again. If this happens again, this simple fix should do the trick.
Life is too short not to have an Amiga/Atari. 

