Re: Problem with PIC & LCD display

On a sunny day (Fri, 2 May 2008 15:17:48 -0700 (PDT)) it happened
allanhvii@xxxxxxxxx wrote in
<41d4c6ff-f8ed-43a0-87b9-1ffc37787480@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>:

found the same results:
- Run the software to setup the LCD, etc.
- Tell the software to stop writing to the LCD
- Generate the ESD
- At this point, the LCD looks fine
- Tell the software to reinitialize the LCD and start updating it
again.
- At this point, the LCD appears scrambled or blank.

If you have a spare I/O pin, then you could perhaps power cycle the LCD
from the PIC.
It is a kludge... but if it works...

.

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