I agree with Basil, as long as you do not initialise interrupts after a reset, it does not matter to start your program at 0000h. After a reset ALL interrupts are disabled. I did many short test programs starting at 0000h without using interrupts and did not have problems.

Again for mourad: please do NOT use abbreviations like 'u' instead of 'you' or 'r' instead of 'are', for they are time consuming to interpret and give a child-like taste on your (else interesting) messages ;)

Henk