Connect a real PSP to PsRewired

PsRewired provides emulated infrastructure servers for selected PSP, PS2, and PS3 games. On a real PSP you reach them by setting a custom DNS, following PsRewired's official PSP guide.

Supported PSP titles listed on psrewired.com include Field Commander, NBA '06, Ratchet & Clank: Size Matters, SOCOM: Fireteam Bravo, SOCOM: Fireteam Bravo 2, SOCOM: Tactical Strike, and Syphon Filter: Dark Mirror. Check their site for the current list.

Set the DNS

1. On the XMB, open Settings and go to Network Settings.
2. Select Infrastructure Mode, then [New Connection].
3. Choose Scan and select your access point.
4. Select your security mode and enter the password if needed.
5. Choose Custom for address settings.
6. Leave IP Address set to Automatic.
7. Set DNS Settings to Manual and enter 67.222.156.250 as the Primary DNS.
8. Skip starting the internet browser.
9. Name the connection whatever you like and save it.

Play

Start the game and use its infrastructure / online multiplayer option as you would on the original servers.

PsRewired's DNS also redirects some titles to other revival projects, including AGRF's WipEout and MotorStorm servers. For games that still have official servers, PsRewired's PS3 guide says to set DNS back to automatic, because those games will likely not work through their DNS.

Source: PsRewired PSP setup.