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ELFORUM - Forumul electronistilor
Guest spider_ktx

am o problema cu programatorul

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Guest spider_ktx

am o problema destul de grava trebuie sa fac un montaj cu pic12f675 si nu pot sa il programez mentionez ca folosesc un chipmax facut de eetools am luat ultimul update de firmware (ml2.5z) dar imi zice in momentul in care vreau sa il sterg sau sa il citesc : " device signature does not match"devine destul de stresant chiar nu imi dau seama ce ar putea sa aiba....a mai patit cineva asa ceva??? poate sa ma ajute cineva cu o schema usoara de programator pt acest integrat..??multumesc anticipat

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Nu stiu ce inseamna "usoara" dar asta poate fi :) (am mai pus-o pe undeva pe aici, dar nu am gasit-o). Pacatul... originar, este ca este alimentata extern.Daca programezi un 12F virgin si programatorul il cunoaste e OK. Daca ai pus programul in el si programul nu-l trateaza cum se cuvine (Vpp inainte de Vdd) atunci poti avea probleme.In principiu, orice "programator Tait" (suportat si de soft, de exemplu ICProg) va trata cu respect un asemenea micut :)

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