Ermac's latest activity

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    Ermac replied to the thread Killer Instinct Dual Board.
    I have one NOS CPU $250 Usd shipped worldwide, if you interested please contact me
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    Ermac replied to the thread Killer Instinct Dual Board.
    I have one Cpu for sale, if you interested please contact me
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    Ermac replied to the thread Killer Instinct Dual Board.
    I am really very surprised with your great work, congratulations. I was testing your bootroms and they work very well, I was wondering...
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    Ermac reacted to stj's post in the thread Killer Instinct Dual Board with Like Like.
    well switching the protection is probably not happening without a lot of reverse engineering, because there are no schematics. (please...
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    You can use for maks rom type pcb you can use EPROM 27c400 for roms 1,2,3,4,5,6,7,810,11,12,13. For roms 22,23 you can use 27c4002, 27c4096
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    This work fine for you https://m.coolrom.com.au/roms/mame/60360/Street_Fighter_II':_Champion_Edition_(Japan_920513).php if you want...
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    Ermac reacted to Darksoft's post in the thread Cps1 the sound goes away. with Like Like.
    Glad to hear that is working now and beware of chinese hacks. They are very poor in quality.
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    Ermac replied to the thread Cps1 the sound goes away..
    The problem was now solved, I had to change several almost all the surface mount ttls, unfortunately I have no way to test those surface...
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    A few days ago a friend bought a cps1 A board on AliExpress, the pcb works fine except the audio, the audio is lost when turning it on...
    • IMG_20240218_232154.jpg
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    Ermac replied to the thread C-board Strider Bad Sprites.
    Thank you very much for your answers, I will occupy the sf2ce c-board for this Strider. Regards.
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    Ermac replied to the thread C-board Strider Bad Sprites.
    I have another pcb that was from a final fight with a CPS-B-01 chip but remarked to 04 it didn't work either and I installed a CPS-B-21...
    • IMG_20240211_153618.jpg
    • IMG_20240211_153624.jpg
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    A few moments ago I managed to make a conversion of Strider version Usa with the help of @Darksoft , the conversion works perfectly, I...
    • IMG_20240211_150055.jpg
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    Ermac replied to the thread CPS1 daimakaimura conversion.
    The script worked perfectly, it generated file 23, which I installed on the PC and it works very well, now I have the USA version. Thankyou.
    • IMG_20240211_143122.jpg
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    Ermac replied to the thread CPS1 daimakaimura conversion.
    Hello @Darksoft . You are very right, this post is long overdue, I'm sorry if I stated my problem here. I'm trying to convert strider...
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    I already managed to get the pcb to work, the problem was the rom. I downloaded the Japanese version 920513 and the problem went away...
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