Hello there, I am in front of a bigger hardware design and while ive been thinking of it i have run into some considerations. I was hoping i could get some ansfers from more exporienced people.
>From my expirience with bbb i know that power can be sequenced correctly usong >power button- press it to power the board and press it to start shutdown >sequence. The problem is that afaik the only hardware power designator is one >pf the blue diodes and that diode pin is not accesible on the headers. I need some kind of indikator that would hold the relay on on the machine. I cant wait ie. 10 seconds with my finger on the machines button to wait for bbb to boot and start some user program that would pull a gpio to power the relays coil (lets say that user powers the power relay usong a button). Have any of you been throigh this kind of designs? I am trying to get the same functionality as generic motherboards have with their power buttons. I know i can add an external mcu for power management but i want to keep it parts suffitient. Any help would be really aprichiated. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
