On Tue, Dec 20, 2016 at 7:16 AM, Jay Doobie <[email protected]> wrote:
> Is there a power supply requirement difference between the BBB and a BBBW? > > You should get, and read the SRM for the BBBW. But there almost certainly is. > > The BBB works great outside of my machine connected to USB on a computer, > but within the machine it hangs and crashes. > > The cape powers the BBB, it has a 24v 2.7a supply. I have noticed some > funny things (I have to plug it in to the wall first, then the device; it > won't start if the device is plugged in first) with the supply and am in > the process of trying to acquire a new one. > Is everything that needs to be isolated properly isolated ? My buddy designed a cape for us too, which is also 24v powered, But everything is properly isolated, and we're doing some external power management as well. -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORpnb%3DvytE8t6kpGrJ%2B5WuRU8dnX2hmj_mbP1%2BXNgOWQoQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
