I'm trying to get 5v across my jamma extender. So far no luck. The PSU is reading 4.88-4.91v and when it's hitting the edge connector it's dropping to around 4.4. Any suggestions on ensuring 5v at the edge connector?
I just replaced a PS on a nintendo cab that maxed out at 4.69. It was causing strobing video issue and odd audio. Put in a new PS and it was good to go at 5.09.
So maybe try a new PS and or a more powerful heavy duty PS if you need it. Check the wires and connnections too as suggested.
I finally hardwired a bunch more 5v lines across the extender. Lo and behold it's working now. Must remember that the Neo Geo needs at least 4.5v from now on.
I finally hardwired a bunch more 5v lines across the extender. Lo and behold it's working now. Must remember that the Neo Geo needs at least 4.5v from now on.