Hi, Thank you for the response.
The boot issue i've solved it with a soft start circuit and now it is working. The hot plug problem, i'm still struggling to find a solution because i can't find one, is there any suggestions to solve it? Thanks. Duarte Carona Terça-feira, 27 de Maio de 2014 15:33:04 UTC+1, RobertCNelson escreveu: > > On Mon, May 26, 2014 at 5:33 AM, <[email protected] <javascript:>> > wrote: > > > > Hi, > > > > I've been working with USB Hub from Texas Instruments (TSUB2046BVF) and > i've > > tried to plug it to my BBB and everything works fine if i plug devices > > before BBB boot up but when i unplug and plug again (hotplug) it is not > > recognized. > > > > Based on some forum posts I realized that this is a Software problem on > the > > BBB, so my question is if there's any new update or some workaround to > solve > > this problem? > > > > Another question is regarding the power using only the USB, is there any > > current restrictions during BBB boot up? because if i power some HW to > BBB > > 5V (consuming about 150mA) the BBB does not boot. > > Well, the usb spec gives you "only" 100mA till you request more. So I > don't see that design booting off a "standard" usb port any time soon. > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > -- 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.
