Hi Arduino community,
would you like to read the ROM-contents of your Super Nintendo / Super Famicom game cartridges?
Using an Arduino and some 74HC595 shift-out registers, you can build a game cartridge-reader. Schematics and source code are included (please login to get access to the attachments). It even reads the Japanese game cartridge "Star Ocean" (one of the few game cartridges that utilise the "S-DD1" chip for graphics compression).
Have fun & best regards,
PS: This is my first Arduino-based project and I am an amateur in electrical engineering - it may contain severe errors and blow up your entire equipment, but at least it worked fine for me without doing any damage to my equipment...