I mean that my uC will 'hang' if I turn on/off my room's lamp (neon)
when I go out (I want to test running my uC for long time).
_______________________________

        Lauw Lim Un Tung
        Pecindilan 5/14
        Surabaya 60273
          INDONESIA
phone  : 062-031-318895
e-mail : tung@peter.petra.ac.id
_______________________________

On Tue, 9 Apr 1996, Brent Miller wrote:

> Lauw:
>
> You mentioned that you are controlling a neon lamp.  These
> lamps require a high operationg voltage (70 to 100V if I
> recall).  How are you interfacing the high voltage to the
> PIC?  When the lamp is off, the voltage on the PIC output
> must not be allowed to go above Vdd.  Could this be your
> problem?
>
> Brent Miller
> Hal Computer Systems
> Campbell, CA
>