Wow, that escalated quickly! LOL. Well, I've been reading everyone and I guess I'll stay with the normal PC architecture for now. I'm not doubting about the capabilities of the Rpi but really don't have that much time to play around with it.
El dom, 13 jun 2021 a las 20:45, Bari (<[email protected]>) escribió: > On 6/13/21 2:49 PM, Feral Engineer wrote: > > > Anyone trying to push a grbl box over Linuxcnc clearly has their head in > a > > rather unmentionable place. > > > > As someone who has worked in the machine tool industry for nearly 2 > > decades, I've found Linuxcnc to be comparable to many "industrial" grade > > controls, like fanuc, mitsubishi meldas and siemens from both > configuration > > and operation standpoint. > > > > No CNC control is perfect, but the countless hours the developers have > put > > into lcnc out of their sheer dedication to the product shouldn't be > written > > off and for a feature that isn't yet implemented, the openness of the > > software allows you to choose your own destiny with how you want it to > look > > and operate. > > > > Show me grbl support for PLC/ladder, show me grbl support for 5 axis > > kinematics or ATC circuits, show me grbl support for any code that > ventures > > away from G0 and G1. > > > > > The only issue I've had with the Rpi4 with 2Gb or 4GB of RAM has been > with stable 4K video using the LCNC Buster ISO or Raspian. It might be a > lucky combo of cables and monitors that cause the video to lose sync > every now and then. But when I try to use it with a 4K projector for DLP > resin printing the loss of signal for even a second triggers the > firmware in the projector to display text on the projector that signal > was lost and then display the projector brand, which in turn ruins the > print since the display is the tool. > > The problem went away when I used a Gentoo image for the Rpi4 > https://github.com/sakaki-/gentoo-on-rpi-64bit > > I didn't compare all the differences between the drivers and configs for > Gentoo vs Buster and Raspian to see what the Gentoo dev was getting > right. It might have even been its firmware settings. > > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
