Hello all im looking to get my snes and genesis fitted up with the switchless mod. If anyone out there can do this mod please pm me. Thanks Scott
Go here for what you need: http://www.consolepassion.co.uk/switchless-modification They do the Genesis and SNES as well as many more.
For the SNES you can add the IGR (In game Reset), it's another PIC16F630 (linked to the first PIC16F630 for the Super CIC) which listens to the port controller and it allows you to switch frequency and reset with your controller (useful when you have a Super Everdrive or sd2snes). I could do it for you but I'm way to far.
I've got the soldering skills to do it. I don't have the skills to program the PIC chips if that's needed. I live in west Texas if you can get the parts and a schematic together. I can get the hardware soldered in if needed.