That sounds like something to do with the overlays. IIRC, I didn't have to do anything with the latest uSD image and the PRU UIO devices were there.
Robert Nelson is the expert on the latest U-Boot overlays, but I have seen others have problems if their on-board eMMC boot loader was too old. Send the output of "sudo /opt/scripts/tools/version.sh" and we should be able to figure out what's wrong. On 5/15/2019 12:26 PM, Bradley Turner wrote: > Hello, > I have had lots of help throughout the setup process of getting machinekit > to work properly/Charles graciously got our HAL and INI files working > beautifully. I have been able to fix/troubleshoot/have the > community/Charles fix-answer most of the issues I have been having, > however, I am currently having an issue when launching machinekit that I > can't figure out. > > I am running a Beaglebone Black with CRAMPS cape attached. The setup is a 4 > axis CNC, this is the BCNC Bamboo CNC project that I have posted about > earlier in the machinekit group - if you recognize it. > > I launch the config selector from the command line and select the config I > have. This all seems to work fine. I then get the machinekit splash screen, > and then nothing. In the terminal, it seems to be stuck on the line > "Waiting for /sys/class/uio/uio0..........." but nothing ever loads. I'm > not sure what this means, or how to fix the problem. I was looking into > what this error means and saw some discussions in this group about the > Linux booting process? I wasn't able to completely understand what was > wrong or how to fix it, so any help clarifying what I should try next would > be greatly appreciated. > Many thanks appreciated for any help anyone can provide. > Thank you for your time, > > Bradley > -- Charles Steinkuehler [email protected] -- website: http://www.machinekit.io blog: http://blog.machinekit.io github: https://github.com/machinekit --- You received this message because you are subscribed to the Google Groups "Machinekit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/machinekit. To view this discussion on the web visit https://groups.google.com/d/msgid/machinekit/cc9cb0a8-a8ac-5917-ad07-cf5d8d4a9f1a%40steinkuehler.net. For more options, visit https://groups.google.com/d/optout.
