AVR-Chat

Could be in your initialisation.
   
   
  

Moataz Hussein <husseinmoataz@yahoo.com> wrote:
          

I am testing a simple countdown timer 99 to 0 which is
displayed on 2 seven segment displays connected to the
Atmega 8. number conversion is by a lookup table
stored in registers 0 -9 in the init section.
am using Atmega 8L, internal RC.

The problem is that sometimes it starts with strange
combinations on the display (you feel that the error
is in the conversion) and continues chaging display at
correct times. other times it works fine.

I tried reset when it get the error but it resets
itself to the initial wrong display.

what can I do?? any suggestions?

Moataz

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