Hi,
Try using a pullup 2.7K resistor on the PIN.
While touching the pin you may induce quite a few volts(k) so perhaps it is not a good practice. PICs are sensitive to esd which may kill them.
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Weak pullups can be really weak
Hi,
Try using a pullup 2.7K resistor on the PIN.
While touching the pin you may induce quite a few volts(k) so perhaps it is not a good practice. PICs are sensitive to esd which may kill them.
Regards
Sougata
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