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stefank

Programator Gorenje

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Buna ziua , pe programatorul QL/1 PS-06 initial am gasit scurt pe iesirea stabilizatorului smd 78m05 , dupa extragerea lui scurtcircuitul persista in circuit iar eliminarea ramificatiilor m-a condus spre sursa acestui defect si anume un ic smd D78F0515A . Cautarile pe net m-au dus spre site-uri chinezesti de achizitie si ceva date microcontroler Atmega , deci nimic concret . Exista modalitate de resuscitare sau trebuie alt modul ? Multumesc .

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Din uPD78F0515A de pe modul defect trebuie incercat extragerea softului, unele au implementata o functie de securitate:

 

Note: Due to security reason the NEC don't implement the read ability into this chip,
therefore the read operation is not available.
Trebuie sa aveti un programator jtag sau unul ce are in lista uPD78F015A + un soclu adaptor si un modul identic functional din care sa incercati sa extrageti softul functional.
Edited by orgasmo
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