This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

How to access the external interrupts in LPC2138

Dear Keil Technical Members,

I am siva krishna,presently i am developing external interrupts. But i have some problem for accesing the external intterupts.

The problem is only the external interrupt generates once.So how to solve this one?

So kindly help me

Thanks & Regards
Siva Krishna

Parents
  • Clearly there's something not (quite) right about your implementation!

    How do you expect anyone to guess what your error is without seeing your implementation?!

    Look again at the documentation - are there specific actions that you need to take in order to "complete" one interrupt, and make the chip "ready" for another...?

Reply
  • Clearly there's something not (quite) right about your implementation!

    How do you expect anyone to guess what your error is without seeing your implementation?!

    Look again at the documentation - are there specific actions that you need to take in order to "complete" one interrupt, and make the chip "ready" for another...?

Children