You are fine. Reset is no the issue. Power is. The fact that the power is removed makes everything safe. Reset is an easy way to make sure the board is powered up and provides a logic level indication of that fact..
Gerald On Fri, Mar 7, 2014 at 12:47 AM, <k...@cranehome.info> wrote: > On a related note: If my sensors are buffered and gated to sys_resetn am > I safe if the BBB powers down a few ms before the rest? My circuit watches > the 3.3V regulator output and when it falls away the power for the entire > circuit is killed as well but it takes 5-9ms for the power controller to > notice and react to the condition. My buffers are connected to SYS_RESETN > via a schmidt-inverter driving the /OE gates for the pins. > > -- > 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 beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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 beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
