> On Feb 19, 2015, at 8:14 PM, sns <sv.zai...@gmail.com> wrote: > > For audio projects,which need audio input and output(for speech processing > projects),which is better xM or beaglebone black.i have found Beaglebone > needs additional audiocape or usb sound card for this. And I think beagle xM > doesn't need any additional features. Which is better ? > On Saturday, May 25, 2013 at 7:42:43 PM UTC+5:30, hudvin wrote: > Hi, > I am going to use one of these boards as platform for XMBC. That is the best > choice: BeagleBoard Xm or BeagleBone Black? I don't see any meaningful > difference (except price). The answer isn’t so simple. The DM3730 used on the Beagleboard-xM is more powerful because of the additional DSP, but there is currently no support in the current Linux kernel for the DSP processor. The DSP was supported in Linux kernel up to V3.4, using SysLink to communicate between the ARM processor and the DSP. SysLink has been replaced by RPMSG/RemoteProc, but there is currently no support for the DM3730. The new Beagleboard-x15 will be supported.
However, the BBB with the TLV320AIC3104 audio cape does work, but if you require a microphone, you will need additional circuity because the audio cape does not support bias voltage required by the microphone. Regards, John > > Best regads, > Vadym > > -- > For more options, visit http://beagleboard.org/discuss > <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 > <mailto:beagleboard+unsubscr...@googlegroups.com>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- 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.
