criss Posted November 2, 2007 Share Posted November 2, 2007 A realizat cineva acest programator? Aicea se poate gasi schema dar din pacate nu este dat si desenul pcb :( http://www.astlab.hu/prg2051/prg2051main.html Link to comment
XAN77 Posted November 2, 2007 Share Posted November 2, 2007 poate iti place asta http://www.kmitl.ac.th/~kswichit%20/easy1/easy.htm acolo da si cablajul pentru varianta cu MAX232, uite asa arata : Link to comment
yo7but Posted November 24, 2007 Share Posted November 24, 2007 Salut. Am realizat si eu programatorul de mai sus, am scris acel AT89C2051 dar progeramatorul nu comunica cu PC-ul. Am schimbat mai multe MAX232, degeaba. Greseli nu am pe placa, tensiunile sun corecte.Ma poate ajuta cineva sa-l pun pe picioare ?Multumesc Link to comment
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