BlueBill
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Which (if any) GPIO pins can trigger a hardware interrupt?

Wed Nov 21, 2012 2:00 pm

Which (if any) GPIO pins can trigger a hardware interrupt?
I need at least two input pins that support an edge triggered interrupt.
Bill

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joan
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Re: Which (if any) GPIO pins can trigger a hardware interrup

Wed Nov 21, 2012 2:15 pm

As far as I'm aware all of the gpios can be configured to generate edge triggered interrupts.

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tedhale
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Re: Which (if any) GPIO pins can trigger a hardware interrup

Wed Nov 21, 2012 4:13 pm

A recent edition of the MagPi explained how to do this from Python.

http://www.themagpi.com/
- Ted B. Hale
http://raspberrypihobbyist.blogspot.com

Ph1lj2
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Re: Which (if any) GPIO pins can trigger a hardware interrup

Wed Jan 02, 2013 9:06 pm

Did you have any success implementing this ? - if so would it be possible to share.
I've tried a couple of times now using python and no luck

texy
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Re: Which (if any) GPIO pins can trigger a hardware interrup

Wed Jan 02, 2013 10:20 pm

Share the code that you tried.........
Texy
Various male/female 40- and 26-way GPIO header for sale here ( IDEAL FOR YOUR PiZero ):
https://www.raspberrypi.org/forums/viewtopic.php?f=93&t=147682#p971555

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