Hi, I am struggeling with the accuracy of interrupt in Duemilanove 328. What I try to do is to get a quick and even response to an interrupt getting a HIGH to pin13. Here is my issue: I am pushing a 5V signal into a interrupt 0 and want to get a immediate response. The acuracy shall be below +/-4 …

Uneven respone to interrupt command

soulid September 3, 2012, 4:51am 4

In my code I am using the Interrupt0. Do you think it helps using another Interrupt port?

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