Hi, Working a beaglebone black that I am trying to power both with a wall wart and with LiPo battery thru the TPS functionality. I have all the power working well except that I cannot get the damn thing to power down from the power switch on the board. Holding the switch down for 8 seconds causes the thing to power down momentarily but then it power back up. Any idea how to work around this?
One piece of information I found with respect to this issue was on this forum where someone said: ... Regarding the lithium battery pack idea, it's a good one *except for one little issue with the bone where a rework is required in order to power down into TPS65217 OFF or SLEEP modes when a battery is connected due to SYS voltage staying present and the way 3.3V_EXP is generated.* So long as you don't want to power off with the battery still connected there's no issue, though. Anyone know what this workaround is or where I could find info on it? Cheers! MMP -- 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.
