(but this also assumes external interface hardware like mesa where around 100us latency is ok.)
sam On Tue, Apr 9, 2019 at 11:00 AM Sam Sokolik <samco...@gmail.com> wrote: > With rt_preempt realtime - I have had pretty good luck with laptops.. > (although the one I have in that video is probably the worse one I have > found so far.. - it runs a 500hz thread 'ok') my previous laptop ran 1khz > no problem. > > sam > > On Tue, Apr 9, 2019 at 10:56 AM Rafael Skodlar <ra...@linwin.com> wrote: > >> On 4/9/19 6:09 AM, Sam Sokolik wrote: >> > STMBL amps are really quite cool.... >> > >> > Me playing with one as a spindle drive.. >> > >> > https://www.youtube.com/watch?v=7LAtx8o48jI >> > >> >> Impressive Sam. Added a brownie point to your video. It would be nice to >> see the block diagram of your setup. What impressed me is the fact that >> you are using a Dell laptop with LinuxCNC. This is exactly what I had in >> mind when I started a discussion about problems with looking for a >> motherboard that will run RT kernel many weeks ago. Precise timing >> should be offloaded to microcontrollers then any PC could run LinuxCNC >> frontend. >> >> I have no problem with somebody making $$$ when they make a line of >> products that can handle different work environments from hobby to large >> production sizes. As long as some of it is open source and agreed on >> communication standards or protocols then competition takes care of the >> rest of it; marketing, options development, advertising, support. >> >> Looking for more details about your setup ;-) >> >> -- >> Rafael Skodlar >> >> >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users >> > _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
