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  1. #1
    Registered User der's Avatar
    Join Date: Jun:2005
    Location: spain
    Posts: 185

    LCD ïîìîù

    Äíåñ ïîïàäíàõ íà òîâà vfd-450e 2x20 ãàçîðàçðÿäåí äèñïëåé ñ óïðàâëåíèå çà com port è çàõðàíâàíå 9 âîëòà. Ïðîáëåìà å êàê äà ðàçáåðà äàëè å ñ êîíòðîëåð HD44780 êàòî òàêîâà íåùî íåâèæäàì íà ïëàòêàòà âúçìîæíî ëè å äà å âãðàäåí â äèñïëåÿ.  google íàìåðèõ îïèñàíèå ÷å å ñ
    CPU 8031 BH
    ROM 32K flash ROM
    RAM 32K SRAM
    Speed CPU 11.0592 MHz
    Âúðçàõ ãî ñ ïîðòà íî ñ ïðîãðàìàòà jalcds íåìîãà äà ãî ïîäêàðàì çàùîòî íåçíàì êàê äà è êàæà äà èçïîëçâà êîì ïîðòà è âúîáùå äàëè å âúçìîæíî.
    Äàëè àêî ãî èçêàðàì îò ïëàòêàòà íî íå ìó çíàì êðàêàòà êîéòî ñà 17 + îùå 6 çà çàõðàíâàíå ñèãóðíî âèñîêî íàïðåæåíèå íåçíàì è ìîæå ëè äà ñå ñâúðæå ñ LPT-òî?

    Äàéòå íÿêàêâè èäåè.
    Áëàãîäàðÿ ïðåäâàðèòåëíî!
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