> > *These are a newbie questions, but it would be fine if a wiki exists with > clear explanantion about.* > > - > *Which are the main differences between branches (ex. v4.1 vs v4.4)? * > - *Which are the features of every kernel branch (ex. v4.4)?* > - *What are the differences between 'bone-kernel', 'ti-channel', > 'bone-xenomai-channel' and other ones available?* > - *Which ones of the previous questions are available for real-time > (rt)?* > > *I'm trying to find a solution for an issue I have, and as I have read in > some forums, changing the kernel would help me, but I don't know which > could be the right kernel, so that is why I'm asking here.* >
So instead of asking questions that would require a book in text to answer. Why don't you tell us what you need from a kernel, and if kernel x.y-z would work for that purpose. On Mon, May 30, 2016 at 9:30 AM, Wally Bkg <wb666gre...@gmail.com> wrote: > I went through a "trying all the kernels" about a year ago, with no > significant improvements to the issues I was having. > > More details about your issues would help those with more experience than > I give you specific advice. > > > While things continue to improve, the state of the art on Beaglebone for > hard real-time appears to be the "Machinekit" images that run a port of > LinuxCNC on a Xenomai patched kernel and use the PRU for stepper motor > control. > > Even so, I don't think a Xenomai process can do much better than ~70-100 > uSec, hence the usage of the PRU for stepper motor control which may need > more like 20 uSec or less. > > > On Monday, May 30, 2016 at 10:25:18 AM UTC-5, yol...@gmail.com wrote: >> >> These are a newbie questions, but it would be fine if a wiki exists with >> clear explanantion about. >> >> - Which are the main differences between branches (ex. v4.1 vs v4.4)? >> - Which are the features of every kernel branch (ex. v4.4)? >> - What are the differences between 'bone-kernel', 'ti-channel', >> 'bone-xenomai-channel' and other ones available? >> - Which ones of the previous questions are available for real-time >> (rt)? >> >> I'm trying to find a solution for an issue I have, and as I have read in >> some forums, changing the kernel would help me, but I don't know which >> could be the right kernel, so that is why I'm asking here. >> >> -- > 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. > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/7eabdc86-cffa-42f0-90fd-97b85416947d%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/7eabdc86-cffa-42f0-90fd-97b85416947d%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit 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. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CALHSORqDqQ7Cd6wATEZbg3oc7DdtDfpHhRd50x5GY_vkxDgfpg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
