Hi,
When the powersupply is turned off and you're feeding 5V into the PIC pin current flows into the pin, "up" thru the internal protection diode and into the Vdd rail basically powering up the PIC:
/Henrik.
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Re: PIC conducting signal current when off
Hi,
When the powersupply is turned off and you're feeding 5V into the PIC pin current flows into the pin, "up" thru the internal protection diode and into the Vdd rail basically powering up the PIC:
/Henrik.
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