larsbrinkhoff wrote:troed wrote:I've spent some time with the GLUE statemachine for ST/STE not only in 50Hz but also 60Hz (and 71Hz, but I still need to wrap my head around a few things there).
Thanks, I think that's a good improvement.
Regarding 71... is there a LINE = 224 too?
I'm unsure what it is that happens at cycle 28/30 on a low res line (I think but haven't tested that it's the same position for 50/60Hz). I'm equally unsure what it is that happens at cycle 108 on a high res line. I'm currently testing with a flat screen monitor that's very quick to go out of sync at the slightest of sync disturbances and I might need to hook up something analog instead.
So, 28/30 and 108 are unexplained things, which might or might not be relevant to have an opinion on where LINE = 224 happens. It might be cycle 54/56, I simply don't know yet. It would probably be extremely easy to use a logic analyzer to find out, I just don't have one