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ELFORUM - Forumul electronistilor

Activare/dezactivare memorie 24c08n

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Am urmatoarea problema :

-memoria este tip smd , placa inghesuita

-vreau sa activez/dezactivez pe regim hard , adica sa ii pun un comutator care sa o activeze/dezactiveze .

- functioneaza doar pe regim de read, placa mica , foarte greu se poate umbla la ea ; nu prea pot gresi la operatii


-am incercat sa o decuplez de la +3.3v [pin8], dat tot merge ; posibil sa se alimenteze prin conexiunile la + 3.3 cu rezistente de la scl si sd

-pini 1,2,3 , adica hardurile A sint la masa ; ma gindesc sa decuplez pin4=GND ; ar putea merge ?

-vreo alta ideie ?

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