smart watchdog that cycles the battery via a ssr.
On 5/31/2016 4:32 AM, benjgrib...@gmail.com wrote: > Hi all, > > We've got a real problem with a BeagleBone Black running Debian Jessie > connected to a LIPO battery through pins TP5-8. The system will be > connected to a power supply that can be turned on or off without > notice, so we added the battery to enable a soft power down and > prevent system damage. > > Normally this works brilliantly, but if the power only goes off for a > couple of seconds then the beaglebone is still powering down when the > power is re-applied then the "PWR" LED comes on, but none of the user > LEDs light up and the system won't work. While it's in this state > powering off and on again makes no difference, it just stays like this > until the battery runs out or until the reset button is pressed. > > Has anybody got any ideas? > > Thanks, > > Brn. > > > > -- > 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 > <mailto:beagleboard+unsubscr...@googlegroups.com>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/03ff547f-8cf3-4379-8a69-a9fa2e08c6e6%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/03ff547f-8cf3-4379-8a69-a9fa2e08c6e6%40googlegroups.com?utm_medium=email&utm_source=footer>. > 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. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/35e08046-62ef-d800-40e8-b3443ea62e01%40gmail.com. For more options, visit https://groups.google.com/d/optout.
