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. For more options, visit https://groups.google.com/d/optout.
