hi friends........ can u pls help us out we are having problem using interrupt. it is working when we program it in alp but, having problem when we use 'c'. interupt is working in keil but, not with the circuit? what may be the problem?????
is the problem with burning the chip???????
"it is working when we program it in alp"
What is "alp"?
"interupt is working in keil"
What do you mean by that? Do you mean it's working in the Keil Simulator?
"not with the circuit? what may be the problem?"
There are many possibilities why it might (appear to) work in the simulator, but not the real hardware - eg:
* You may have misinterpreted the simulation results - so it isn't actually working at all;
* Your hardware design may be wrong;
* Your hardware design may be right, but the implementation might be wrong - eg, bad wiring;
* Your hardware design and implementation may be right, but you might have a faulty part - or parts;
* Your hardware may be all fine, but your software is just not compatible with it;
etc, etc, etc,...