Hi,

In my actual code the initialization is done in the main and not before the vector addresses.

Just to mention how I have initialized, I have mention in the posting only before the interrupt vectors.

The sequence of code in my actual software is as follows:

org......0000h

sjmp.....main

org......0003h

org......0013h

main


here are the initializtions as I mentioned in my question, first posting in the thread

So the question remains that how the problem is solved by just changing the position of the ext. int. flag clearing.

Kindly concentrate on my "question" and not the apparent errors and just keep highlighting them for no reason which makes no good. Thank You.


Simon