An accident occurs!!!
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Posts: 46,084
Dear all
I ran into an accident when testing out with the BS board of education. Pin0
was set as Input, with 16V fed to it!
After that, pin0 no longer functions normally. Fortunately other pins are
OK, but I have found pin6 seems to have some malfunction too.
I want to ask, if any body have similar experience. When a pin is damaged by
a high voltage, is there any relation between other pins? What I mean is
that, is pin 0 some sort of "relative" to other pins? What I've found is
pin2-5 not really affected by the damage. pin15 also OK. Pin 6 something
wrong...Other not known.
John
I ran into an accident when testing out with the BS board of education. Pin0
was set as Input, with 16V fed to it!
After that, pin0 no longer functions normally. Fortunately other pins are
OK, but I have found pin6 seems to have some malfunction too.
I want to ask, if any body have similar experience. When a pin is damaged by
a high voltage, is there any relation between other pins? What I mean is
that, is pin 0 some sort of "relative" to other pins? What I've found is
pin2-5 not really affected by the damage. pin15 also OK. Pin 6 something
wrong...Other not known.
John