kalymos.PsNee/README.md

PSNee V9.0

THE modechip supports the largest number of Playstation 1 variants, and the largest number of microcontrollers

For all useful information consult the

Features

• Remove Disk Region Protection
• Patch BIOS
• A specific library for card support, to solve the fuse setting problem.
• The mode does not take care of changing PAL <-> NTSC video output (in other words if you use a Japanese console and you put European games, or in older European models you use American or Japanese games... the display will not be correct)

Supported Playstation 1

All US models, all European models, and the Japanese models.

Supported platforms

• ATmega328(A/P/PA) @16Mhz
• ATmega168(A/P/PA) @16Mhz
• Atmega32U4 @16Mhz
• ATtiny25/45/85 @8Mhz no BIOS patch!

Caution

BIOS Patching: Timing for PB-series (328PB/128PB) is currently unoptimized.
For stable BIOS patching, use A/P/PA or 32U4 variants.

Model that I personally tested

Example of gray image