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How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Tue Mar 24, 2020 1:42 pm
by 0Zeromus0
New here ! these days i got a kazzo , then i want to dump my 143in1 FC cartrige savefile, but I failed. i tried every script but it just give me a blank 8k .sav file, as follows:
MD5: 84D04C9D6CC8EF35BF825D51A5277699
SHA1: 5E2B96C19C4F5C63A5AFA2DE504D29FE64A4C908
CRC32: B4293435
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this cartrige can only keep one savefile at the same time, If another game is opened, the previous game's savefile will disappear. Therefore, it has a great significance to backup the savefiles! in this way you don't have to suffer from losing your important savefile anymore, i really want it! so i got a kazzo. it can dump some of my cart's savefile with mmc3 script, but 143in1(MindKids) and 150in1(Pocket Games) failed, and some other cart failed too.
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i want to know what should i do now? how can i dump the savefiles correctly? Sincerely want to know? please help!

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Tue Mar 24, 2020 7:56 pm
by Ben Boldt
Honestly you should throw that cartridge in the garbage can. It may damage a real Famicom due to incorrect logic levels.

I have 2 different 143-in-1 carts, neither identical to yours. Both of mine only have 8k save RAM total, so any time you play a different game, it overwrites the save of the previous one.

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Thu Mar 26, 2020 7:45 am
by 0Zeromus0
Ben Boldt wrote:
Tue Mar 24, 2020 7:56 pm
Honestly you should throw that cartridge in the garbage can. It may damage a real Famicom due to incorrect logic levels.

I have 2 different 143-in-1 carts, neither identical to yours. Both of mine only have 8k save RAM total, so any time you play a different game, it overwrites the save of the previous one.
In spite of that, I still want to know how to dump the savefiles,please tell me is it possible with a kazzo?

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 7:47 am
by aquasnake
without any diode, this cart can not sustain its sram data for one week

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 9:59 am
by Ben Boldt
Probably worth taking the time to play through those games again on an emulator or better cart. If you have lost lots of progress, you could google up cheat codes or Game Genie codes to get back to where you were more quickly. Also, you can find SRAM and freeze state files online too. That will probably be our most realistic advice for you, sorry to say. You get what you pay for with these cheap pirate carts.

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 10:43 am
by krzysiobal
Could you remove (or bend the other way) the yellow battery and make another photo of back side?

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 12:18 pm
by 0Zeromus0
krzysiobal wrote:
Sun Mar 29, 2020 10:43 am
Could you remove (or bend the other way) the yellow battery and make another photo of back side?
i dont really want to do that. is this enough?
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Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 12:35 pm
by 0Zeromus0
it said that this cart‘s main core is a clone of mindkids‘. so any one knows how to dump mindkids(pocketgames)‘s 150in1?they may goes to the sameway to dump?
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i cant dump this cart‘s savefile either,i also want to dump this, because there are 4 games have save function but it can only keep 1 savefile.

Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 12:46 pm
by 0Zeromus0
oh, and this one, i cant dump it either.
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Re: How can I dump 143in1 cartridge's savefiles with kazzo ?

Posted: Sun Mar 29, 2020 6:37 pm
by Great Hierophant
All those cartridges are unhealthy for an original Famicom. Ironically, the Kazzo should not be threatening to them as they work as the same logic levels.