From: Hársfalvi Levente (hlpublic_at_freestart.hu)
Date: 2008-05-22 14:22:50
As it currently is, sync is provided by separating it directly from the
input videosignal (LM1881)... as it doesn't need to be joined with the
color signals again (analog RGB, as found on SCART, needs separate
sync), no further work is needed/done.
A microcontroller could be handy in doing the "opposite"... ie. getting
rid of the sync-alike remnants from the RGB signals, put there by the
TDA8362... in that case, the LM1881 could also be substituted by
something simpler (as its extra capabilities won't be needed anymore).
...Well, possibly...
matt írta:
> do you have to generate the sandcastle pulse??
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