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mirror of https://github.com/kalymos/PsNee.git synced 2026-01-11 23:53:07 +00:00
kalymos a5367d748b
PsSnee 8.6 (#69)
* add led on attiny

* bof

* mieux

* logo

* pat for core

* coment MUC

* Image BIOS

* update comments

* Update PSNee_V8.6.ino

* updat BIOSpatch

* corect bug SWITCH end up fuses

* shorter injection

shorter injection, than a specific region is chosen, and return of multi region.

* test list

* re nem

* Update README.md

* Simplify fuse management

-Added led support for ATtiny
-Added card support to simplify fuse management

* Update README.md

* Update README.md

* Add schemat PIN_LED PIN_SWITCH

* Update PSNee modchip installation guide.pdf

* Update test-PSNee-v8.6.png
2025-03-09 19:47:20 +01:00
2025-03-09 19:47:20 +01:00
2025-03-09 19:47:20 +01:00
2025-03-09 19:47:20 +01:00
2025-03-09 19:47:20 +01:00
2025-03-09 19:47:20 +01:00

PSNee V8.6

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

Logo

Features

  • Remove Disk Region Protection
  • Patch BIOS additional region features
  • 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 or American games the display will not be correct)

Supported Playstation 1

All US models, all European models, and the vast majority of Japanese models.

Supported platforms

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

Installation

For all useful information consult the Wiki

Model tested

test

P.S. I don't have an American model, or SCPH_xxx3. If you have tested it, tell me.

Description
PsNee, an open source stealth modchip for the Sony Playstation 1
Readme Unlicense 236 MiB
Languages
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C++ 13.2%