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catalin004

UPD789022 driver clape Yamaha PSR1100/2100

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Salutare...daca stie cineva vreun inlocuitor la un integrat din titlu....sau de unde il pot procura sau dezmembrari...este un integrat , posibil procesor care se ocupa cu claviatura unei orgi yamaha psr 1100....schema orgii se gaseste usor pe net, este integratul U1, de la beyboard.

stima

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Acest Ic este un microcontroller pe 8 Bit. Chiar daca il gasesti fara softul scris in el nu faci nimic.Dezmembrari sau service autorizat Yamaha (mai greu) este singura sansa.

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