lostinblue
Banned
That's that, then.Super Famicom cables are interchangeable with US SNES cables.
You could use a J21 cable or a SCART cable meant for US SNES or Super Famicom.
US RGB cables incoming when I get around to it.
I also have other doubt or something to bring up, which is, I've been looking into pinouts and uncovered this passage:
Source: http://bencao74.blogspot.pt/2011/10/scaler-pcb-gbs8220-and-snes-rgb-scart.htmlFirst of all, thanks to Florian who sent me his whole SNES equipment for testing. I've put up the chain and got the well known "No Signal" error. Nevertheless I know that my stuff is working properly, so I was quite sure that there must something with the scaler. But after a little chat with Fudoh he pointed out that the XRGB-3 has same issues with SNES. So I focused on the SNES RGB cable.
It turns out that SNES signal level are far to high from a RGB point of view. So I made a attentuation circuit and put it into the RGB Cable, where it should placed imho.
Dude doesn't really go into detail here of what exactly he "attenuated", but he does do so, here:
Source: http://bencao74.blogspot.pt/2011/11/erics-rgb-snes-cable-mod-with-220-ohm.html(...) since Erik was to lazy to buy a RGB SNES from my site (...) he decided to make a RGB SNES Cable for his own. He posted his results here.
Please replace the 220 Ohm with 75 Ohm resistors for a better result.
Pretty sure most cables follow pinouts and resistor recommendations of those diagrams but it seems like we've been doing it wrong. Possibly only applies to PAL-lands but I still felt I should let it out there.