Chilly Willy
Established Member
antime said:The sources I've found around the net says anything between 3.6 and 5 volts goes. Maybe DualShock 2s are stricter.
The typical parallel port adapter uses silicon diodes to drop the voltage from 4.something to 3.something. I've also seen a 3.7V zener diode used on the supply line. It's probably not too critical. I made one that connected to the Amiga parallel port - it used the diode drop method.