This is a dropin version of Batari’s S-Video Mod schematic (The best Atari video mod im my opinion). The pause mod portion was designed by Victor Trucco.
Notes: The FMS6410 can be substituted with the FMS6400 or ML6428. I already routed 5 volts to ASEL (pin 2) on the FMS64XX so there’s no need to jump it yourself.
The FMS6406 is NOT compatible with board. You will fry the chip if you use the FMS6406
The TIA chip goes on the bottom header row
Jump the RDY Pad if you do not wish to use the Pause Mod. In doing so, you may leave the pause mod unpopulated. C1 & R1 are still required for audio.
I’ve noticed some eBay sellers, selling some other boards I’ve designed in the past without my permission. I consider this board under the Creative Commons License. If you wish to sell this board, you may (possibly) obtain my permission by contacting me through email.
My email is - [email protected]
EDIT: 5/29/2020 - Keep in mind this board. Is shoddily designed at times, and when I designed this board. I was new to PCB’s, and was still learning about it at the time.
This board is quick and dirty. The FMS64xx library I designed sucks. and was off center. Still can solder to it, it just not that professional at times. Anyways. If you wish to use this board go ahead, but I’m going to spend the next couple of months reperfecting this board.
EDIT Same board just some fixes.
® Zeke Ortiz - Creative commons apply