Does Beagle bone black supports sleep and wake up from GPIO


Does BBB supports sleep and wakeup? that is after a particular time from booting up BBB goes to sleep mode if some input comes to input it wakes up and do some process and again it sleep and this repeats if again some input comes.Is it possible?

Its possible but it's pretty complex. If you get this working let me know. Here's a link they're using the ti sdk but you should be able to do this with angstrom.


the TI 3.2 kernel and the TI 3.12 kernel both support PM operations including suspend/resume. the stock beagle kernel 3.8 doesn’t directly support PM operations without a large number of patches…



Did you have any success on this topic?

Thanks in advance