Ps1 serial port ?
  • I have a few ps1's with a serial port on the back of them, I also have a ps2 and backward compatible ps3. Along with my dell computer I am wondering how I would connect them to play software that I have double versions of. My family loves All call of Duty and Socom. We currently have double ps2 software titles. Is there a way to connect them to my computer. What is the serial port for?
  • The serial port, quite honestly, was something Sony put there "just in case". It never did get much use.

    If you are wanting to get the consoles together for some local multiplayer you would need to connect them together using a router or switch via ethernet cable. Each console would need its own tv as well.