MAKE A SEGASATURN BUILT-IN MEMORY CART

Good bye! FM1808.

HOW TO MAKE A SEGASATURN BUILT-IN MEMORY CART:

1.ATMEL AT29C040A
2.74HC00
3.74HC244
4.CAPACITANCE:47uF/6.3V
5.PROGRAMMER & FILE(ssmemorytzmwxdump.zip)
6.CIRCUIT DIAGRAM

NOTES:
1.The memory chip(29C040A) MUST BE the product of ATMEL!!!!!!!
2.The “PROTECT” option cannot be selected when programming!!!!!!!!!
 

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  • 20220608记忆卡LT.jpg
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  • DLT LT.jpg
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  • sscartslot LT.jpg
    sscartslot LT.jpg
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  • SSMEMORYLT.jpg
    SSMEMORYLT.jpg
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  • ssmemorytzmwxdump.zip
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