Hello,
I search the good way to catch a signal interruption of the gpio on a beaglebone
I have read a lot of sample about it but none seem work correctly,
is there somebody to explain me how to do this in a #C or python
code ?
Thanks for your help
If found the answer, sorry for this question !In reality the problem was from the pin 'int' on my cape presents malfunction
I tested my BEAGLEBONE by injecting electrical pulses on the gpio from a 1.5V battery AC works perfectly
Good job finding it and thanks for letting us all know!
In the same way, i found a very intersting article about the GPIO
Beaglebone Coding 101: Buttons and PWM | GigaMegaBlog
That site has a great set of blogs for Beaglebone but they can also be used on many ARM boards running Linux.
Also, I found the comments are very interesting and useful! Great find!