How to use a DualShock 4 wirelessly with a PS3 • Eurogamer.net
Can you setup a PS3 without a controller? - Arqade
How to Sync Your PS3 Controller
I want to use a ps4 controller on my ps3... In addition, I'm wondering of the “ps4 back button attachment”, where you can basically reroute buttons with a controller accessory would work.
How to Set Up Peripherals for PlayStation 3 - Support.com TechSolutions
You can use your universal remote with your PS3 - Terry White's Tech Blog