Some of the terminology used in the arcade world is a bit confusing, so just to clarify: 'JAMMA' is the original arcade standard developed in the 1980s. It sp

Some of the terminology used in the arcade world is a bit confusing, so just to clarify: 'JAMMA' is the original arcade standard developed in the 1980s. It specified a standardized edge connector pinout to interface an arcade PCB with the rest of the arcade cabinet (i.e the power, video, sound, and controls). 'JAMMA 2' aka 'JAMMA Video Standard' aka 'JVS' was/is a successor standard that made things a bit easier by using separate connectors for video, I/O, etc. instead of putting everything on one giant edge connector. That standard is what this article is about. https://en.wikipedia.org/wiki/Japan_Amusement_Machine_and_Marketing_Association https://en.wikipedia.org/wiki/Japan_Amusement_Machine_and_Ma...