Page 1 of 1

PS1 reset mod

Posted: Wed Jul 10, 2019 6:17 pm
by pyroesp
I made a reset mod for the PlayStation 1. Really useful if you have a PSIO and are a lazy f*ck like myself.
This uses an Arduino Nano (without voltage reg or serial com chip), connected to 7 points on the motherboard: 2 for power, 4 for communication and 1 for reset.
Arduino code can be found here :
I also wrote a bit about the mod, installation and program on my github page here :

If some of you have a PSIO and visited the PSIO forum you might have seen my post on there too.