anan1975
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hi
Dear all
i resolved one problem today but i could not understand why
Please give your openion
I made a program dowload it in to 89s52-24PU, it was working well but in case of op spikes it stops working and start malfunctioning whether number -24PU stands for 24 mhz,DIP package ,industrial use and RHOS complient,
But when i load the program in 89s52-24PI it works well and never malfunction even if i short the 12 Mhz crystal terminals it stops working and when short removes it start working but in case of -24PU it never happens,
however -24PI also stand for industrial application 40DIP and 24MHZ xtal can be use.
Dear all
i resolved one problem today but i could not understand why
Please give your openion
I made a program dowload it in to 89s52-24PU, it was working well but in case of op spikes it stops working and start malfunctioning whether number -24PU stands for 24 mhz,DIP package ,industrial use and RHOS complient,
But when i load the program in 89s52-24PI it works well and never malfunction even if i short the 12 Mhz crystal terminals it stops working and when short removes it start working but in case of -24PU it never happens,
however -24PI also stand for industrial application 40DIP and 24MHZ xtal can be use.