??? 04/21/10 17:02 Read: times |
#175236 - interrupts on both edges Responding to: ???'s previous message |
Peter Dannegger used to have a good article on his website, describing how to achieve all possible types of external interrupts on a "biblical" or "vanilla" 8051. Unfortunately his website appears to be gone by now. You might try to contact him personally though; he is not regular here anymore but AFAIK he is regular on a German speaking forum at mikrocontroller.net.
JW |