Eschersenigma

Thank you, but I've seen this image and the problem is I don't have enough information about the behavior of the signals to emulate it. Are all of those pins active high? How about analog or digital? What protocol is using only one sync signal? How many bits are the RGB values? What watt and ohmage are the speaker outputs? What are the timings on the coin slot pins?

Hello everyone! I'm a graduating computer engineering student, and this summer I've decided to build a custom arcade game and cabinet which is JAMMU-compliant. I've looked hard but haven't been able to find a specification for JAMMA however. Things like timings, ports, features, limitations, etc. Could someone possibly point me in a good direction? Thank you in advance!