i want to know how to control multiple interupts. i.e. i have 6 obstacle detectors by which if one of the detector detects any signal, the corresponding task should be done, but the 8051 has only 2 external interupts, how can i handle 6 external interupts ?
but the microcontroller will dont know that...from which detector the signal has cam....the controller must sense that which detector has sensed.
i will give u clear explanation. i am builting a six leged robot(hexapod) in which every leg will have a obstacle detector. so the microcontroller must know from which leg the signal has cam.....can you tell how to connect the obstacle detectors for the interupts of 8051