PlayStation Development Network

Hello
Which is the best modchip for PU-18 motherboard ? Please send dump, and diagram.

Have you seen this? http://assemblergames.com/l/threads/psn ... els.57907/

Its an Arduino based open source stealth modchip for all models of the psx/ps1/psone. I just got my Arduino Uno in the mail, and I'm planning on modding my scph-9001 soon with this. I think it would be a fun little project to work on and since this model doesn't have a parallel port, its the next best option for me

People used to use the OldCrow chips for PU-8's, but depending on the games you would like to play, you may require a stealth chip (for games like Spyro 2). MultiMode chips I believe are stealth chips.

http://www.psxdev.net/forum/viewtopic.php?f=47&t=125