While the PlayStation 3 is able to connect with almost any controller, so long as that controller has a USB connection, the PlayStation 2 DualShock2 controllers do not fall into this category, because they were designed to interface with the PS2's ports. Should you want to use a PS2 controller on your PS3, whether this is because you want your PS2 games to run more smoothly or because you'd rather not have to worry about a wireless controller's battery supply, you will have to use a specially designed PS2 to PS3 adapter.
Things You'll Need:
Things You Will Need
Using PS2 Controllers with the PS3
Ensure that the adapter you have chosen is compatible with the games you want to play.
Insert the end of your DualShock2's controller cord into the larger end of the adapter.
Connect the other end of the adapter, the end with the USB lead, into your PS3.
Start up your PS3 and begin playing.
Warnings:
- You should be aware that certain features simply do not through adapters. When using PS2 controllers for PS3 games, you will be unable to play parts of those games that require Sixaxis support. Force feedback, which causes controllers to “rumble,” is also not supported in PS2 or PS3 games when you are using an adapter.