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Extrair PROMs TBP28L22 usando um Arduino #5

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felipesanches opened this issue Jan 30, 2018 · 2 comments
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Extrair PROMs TBP28L22 usando um Arduino #5

felipesanches opened this issue Jan 30, 2018 · 2 comments
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Arduino ROM dump Scopus Nexus 2600

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@felipesanches
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felipesanches commented Jan 30, 2018 •
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Para ler as PROMs (u98, u99, u82 e u19) que supostamente são configuração de memory-map do Nexus2600 (#2) pensamos em usar o leitor MiniPro. Mas ele não suporta esse modelo de memória. Então precisaremos fazer nosso próprio leitor. Dá pra fazer usando um Arduino e seguindo o datasheet, disponível aqui:
http://pdf1.alldatasheet.com/datasheet-pdf/view/28766/TI/TBP28L22MJ.html
@felipesanches
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screenshot at 2018-01-29 15 21 58

@felipesanches felipesanches mentioned this issue Jan 30, 2018
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@affonsoamendola
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Montei o arduino seguindo as conexões da datasheet e obtive as roms com sucesso (Eu acho, tem que dar uma olhada nelas com cuidado)

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Arduino ROM dump Scopus Nexus 2600
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@felipesanches @affonsoamendola