Hi Phil, I only had issues with occasional loss of Ethernet messaging which required restarting LinuxCNC and homing again with the Pi4 and Mesa 7i92H. Upgrading the power supply to at least 3A made a difference. I used the same display, keyboard and mouse I used with the PC.
I'm back to the PC because so far I'm not changing away from my dual boot testing. I have very randomly with no apparent reason also lost Ethernet with the Mesa on the PC. But nothing that indicates why it might happen. It's very rare and usually only when I've been mucking around with things. John > -----Original Message----- > From: Feral Engineer [mailto:theferalengin...@gmail.com] > Sent: April-06-21 2:54 PM > To: Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] Rpi4B OS > > Andy, > > Have you experienced crashes in lcnc on a pi4b? I've had the software bomb > out on me a bunch of times, mainly when tapping the touchscreen too > quickly. Do you have any recommended settings for the best speed and > reliability? > > Phil T. > The Feral Engineer > > Check out my LinuxCNC tutorials, machine builds and other antics at > www.youtube.com/c/theferalengineer > > On Tue, Apr 6, 2021, 5:51 PM andy pugh <bodge...@gmail.com> wrote: > > > On Tue, 6 Apr 2021 at 22:35, dave engvall <dengv...@charter.net> wrote: > > > > > Download a buster image as a .zip. Unpack to get an .img. > > > > Which Buster image, from where? The LinuxCNC one works for me, on a > > variety of Pis. > > > > I would suggest using the RPi imager app from Raspberry Pi, that seems > > to be the most reliable way of writing the SD card. > > https://www.raspberrypi.org/software/ > > > > > > -- > > atp > > "A motorcycle is a bicycle with a pandemonium attachment and is > > designed for the especial use of mechanical geniuses, daredevils and > > lunatics." > > � George Fitch, Atlanta Constitution Newspaper, 1912 > > > > > > _______________________________________________ > > 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 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
