hello,

I'm experimenting with 16F628 @ 4mhz. First program is rather simple.
All io pins are defined as outputs.
TMR2IF emerges every 1ms and is handled in ISR (actually toggles the
LED).

So - my LED is blinking and all seems to be fine. BUT - when I take my
breadboard and hold it on my hand, placing my finger near the PIC (from
downside) - the blinking stops!!

There is no galvanical contact - there is plastic between my finger and
the PIC.

Something weird is going on, and I would like to know what is it ;)

thanks,
Aadu Adok

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist