On Friday, 1 May 2015 19:01:06 UTC+2, Matthijs van Duin wrote: > > I've captured the shutdown sequence on DC versus BAT power in more detail > Just a quick clarification to avoid confusion:
Unlike the scope images in my original post, these were captured with BATMON connected to BAT even in the DC-powered case. As I mentioned in my original post this somewhat changes the behaviour of the TPS65217, and in particular prevents BAT from ever dropping below 0V, which would be out of view in these images. The vertical range of these images is 0V...4V, grid lines are spaced 0.5V and 5ms, minor ticks 0.125V and 1ms. The images in my original post have vertical range -1V...6V, grid lines spaced 1V and 20ms, minor ticks 0.25V and 4ms. They were taken with serial cable attached. Matthijs -- 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.
