SCART/euro - that's true. Composite or S-VIDEO out is not supported. I guess it should be possible to add AD724 (or similar) IC into the Arvid circuit to support both. Maybe S-Video can be achieved even by reprogramming the code that generates the videosignal on PRU, but that would require more investigation/time (anybody feel free to experiment, remember the source code is there and is open).
My near future goals with Arvid is to produce a public port of Arvid-Mame for Win, Lin, and Osx (along with reasonably presentable source code ), so that people could actually do something fancy with the board straight away.
I've released first public version of arvidmame - an unofficial port of mame that outputs the video via Arvid.
Links are on the Arvid web page I mentioned on the top post.
Edited by ole (07/04/15 07:41 PM)