Search found 2 matches

by Tails975
Thu Oct 24, 2024 2:20 am
Forum: PC 486SX (ao486)
Topic: ao486 Config for a Plain Old CRT TV
Replies: 178
Views: 159542

Re: ao486 Config for a Plain Old CRT TV

I don't see vsync_adjust. If you've got the core set to variable refresh then vsync_adjust=1 or 2 you will get 70hz in DOS which your TV probably won't handle, or at least not with normal modelines. Try vsync_adjust=0 to force the refresh provided in your modeline for now. I set vsync_adjust=0, it didn't seem to make any difference, but I'll leave...
by Tails975
Wed Oct 23, 2024 1:00 am
Forum: PC 486SX (ao486)
Topic: ao486 Config for a Plain Old CRT TV
Replies: 178
Views: 159542

Re: ao486 Config for a Plain Old CRT TV

Hey y'all, I'm very new to the world of MiSTer. I have a Sony KV-32FV310 which was RGB modded with a DE15 port, most of the cores I've tried work beautifully. I'm connected by using HDMI -> UGreen HDMI to VGA adapter -> VGA -> TV. I'm pretty sure I've tried all of the modelines on this thread as well as others, but so far no luck getting a stable p...