In message <3.0.32.19971014191907.0068af6c@redestb.es>, pedraki
<pedraki@REDESTB.ES> writes
>Anybody have some experience with the inmunity of the PICs 16c65A to the
>electrostatic discharges and magnetic fields ?
>
>I have experienced that when the PIC is exposed to interferences, they do
>things very strange :
>
>        - The ports stat is changed.
>        - The microcontroler jump to other parts of the program (i don't know
 if
>it is due to a corrupt pclath, stack pointer, or pc counter)
>
>
>Could anybody send me their experiences if have ?

The problem isn't the PIC, it's the rest of the circuitry, power supply,
leads, etc. Get a book on EMC.

Leon
--
Leon Heller: leon@lfheller.demon.co.uk http://www.lfheller.demon.co.uk
Amateur Radio Callsign G1HSM    Tel: +44 (0) 118 947 1424
See http://www.lfheller.demon.co.uk/rcm.htm for details of a
low-cost reconfigurable computing module using the XC6216 FPGA