I got the guncon2 sync tap set up on mine a couple days ago. It’s really iffy on dark backgrounds but tracks great on light ones. I need to mess with it some more. Basically I just got an RCA pigtail off Amazon and spliced the signal with sync (pin 13 on jamma) and the ground to a random...
My two just arrived (well ahead of the shipping estimate) and got one set up. Super simple to get running!
I had to trim the foot by the volume a little with an exacto because there was a pin interfering but there was plenty of space once trimmed.
