overdrive Posted November 16, 2013 Share Posted November 16, 2013 Am un WILLEM PRO 4 ISP si nu vrea sa scrie si sa citeasca corect ST M27C512 UV...Idei?Arunc programatorul? Link to comment
overdrive Posted November 22, 2013 Author Share Posted November 22, 2013 Citesc fara memorie in soclu.Ima da niste aiureli gen 04 04 08 08...Citesc memoria care trebuie copiata (un AT27C512 OTP).Apare la fel.Am zis hai sa sterg M27C512 UV sa ma dumiresc cu programatorul.O sterg la UV 8 minute si o scriu cu 04 04 etc.La citire am 0 peste tot.Am incercat de citeva ori.Degeaba.Programatorul este recunoscut de soft. Link to comment
dumitru_a Posted November 23, 2013 Share Posted November 23, 2013 stergerea m27c512 conform datelor din catalog trebuieste facuta timp de 20 minute la o distanta de 2.5cm cu o lampa uv-cverificati setarile programtorului la tensiunile de alimentare daca nu sunt facute corect nu merge , eu folosesc willem si merge bine ! Link to comment
overdrive Posted November 24, 2013 Author Share Posted November 24, 2013 Pai 12,8v aprox a doua tensiune.Dar nu vrea sa citeasca nici corect... Link to comment
overdrive Posted November 26, 2013 Author Share Posted November 26, 2013 Sincer nu am scos placa din cutie dar o sa o iau la boabe marunte in seara asta.Va tin la curent! Link to comment
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