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各種ハードウェアの改造、主にファミコンミニなどをやってます(ました)

2020-01-01から1ヶ月間の記事一覧

NEOGEO ASP Unlock All games

!!!! WARNING !!!!! You may broke your console.If you wait unlock key from vender , you must wait.You can this with your spare ASP. And I can make the "Unlock All USB" but I am busy for waiting new baby.So I wrote this article for expert ha…

NEOGEO Arcade Stick Pro system update detail

NEOGEO ASP stock ui has mechanism for system update. If on booting up, update.bin and update_desc.ini are placed on / of NAND,update.bin has called with execv. With placing "update.img" on USB stroage and insert to ASP , and select "System…

NEOGEO Arcade Stick Pro cdkey file format for game unlocking.

・Unlock CD-Key system Vendor already provided CD-Key files for unlocking two Games.cdkey zip is contain cdkey/[GAME_TITLE].cdk file.This hexdumps are METAL_SLUG.cdk and METAL_SLUG2.cdk. 44 bytes from start are id and check header.Their tw…