how to create my own PSX Modchips ?
hiya PSX scene , i am trying to learn atm how to create my own PSX Modchips. I have Multi Mode 3 Hex dumps and now need some more help to progress further.
The Multi Mode 3 files i have a Description Readme.........
Hex dumps for PAL, USA and JAP version of the PSX Multimode 3 modchip. Code works with 12C508, 12C508a, 12C509, 12C509a chips
I also found this on eBay , its a USB PIC Programmer.
And this ...........
12C509A 8 pin DIP PIC Micro PIC12C509A Microchip 12C509
any tips help