That board will not boot up is the onboard HUB/Ethernet is powered on,.Not enough juice over USB. You can try using a Y cable, with two Type A connectors on it. It is describe din the System Reference Manual. The SW needs to make sure the HUB is off when booting.
Gerald On Tue, Oct 8, 2013 at 2:41 AM, Kets <[email protected]> wrote: > Hello, > > We are facing an issue with USB getting powered ON upon boot on beagle > board XM when using Ubuntu image.****** > > ** ** > > Here are the details:**** > > ** ** > > Issue faced: USB and Ethernet does not turn ON at board power ON in Ubuntu > image. This issue is seen with Ubuntu image only and not with Android > image.**** > > Environment: Beagle board is kept in cool location (-20 deg cel.) for > about an hour and then powered ON in this environment.**** > > Image used:**** > > 1. Ubuntu: * > https://rcn-ee.net/deb/rootfs/raring/ubuntu-13.04-console-armhf-2013-09-26.tar.xz > *<https://rcn-ee.net/deb/rootfs/raring/ubuntu-13.04-console-armhf-2013-09-26.tar.xz> > (This > is 3.11.1 kernel based. Other kernel version tested and fails with ubuntu > images: 3.4.7, 3.7.10)**** > 2. Android: > **<http://rowboat.googlecode.com/files/beagleboard-xm.tar.gz> > *http://rowboat.googlecode.com/files/beagleboard-xm.tar.gz<http://rowboat.googlecode.com/files/beagleboard-xm.tar.gz%C2%A0(this%20seems%20to%20be%20)><http://rowboat.googlecode.com/files/beagleboard-xm.tar.gz%C2%A0(this%20seems%20to%20be%20)> > *<http://rowboat.googlecode.com/files/beagleboard-xm.tar.gz%C2%A0(this%20seems%20to%20be%20)> > ** ** > > Any pointers on this will be appreciated.**** > > ** ** > > Thanks,**** > > Ketan**** > > -- > 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/groups/opt_out. > -- 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/groups/opt_out.
