Atari 800 IO

The project is an alternate output board for the SOPHIA 2 mod for Atari 8-bit computers and brings the differential video to a HDMI port instead of the original DVI port. I also took the opportunity to bring out the analog video lines to a header in case they are required and provided a stereo audio output jack which can be wired to the audio output available inside the atari. The switch provided is to add drive change for other mods such as the Incognito. Nice job on the PCBs, fast turnaround and excellent quality as usual.