Raspberry Pi 4 with PlasmaC
08 Jun 2020 13:49 - 08 Jun 2020 14:04 #170642
by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
Hi Peter,
This is what I installed
buildbot.linuxcnc.org/dists/buster/maste...reempt/binary-armhf/
one of the latest a few days ago, down in the list
June 3 is the one I installed.
This is what I installed
buildbot.linuxcnc.org/dists/buster/maste...reempt/binary-armhf/
one of the latest a few days ago, down in the list
June 3 is the one I installed.
Last edit: 08 Jun 2020 14:04 by tecno. Reason: add date
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08 Jun 2020 14:05 #170644
by PCW
Replied by PCW on topic Raspberry Pi 4 with PlasmaC
Right, that's LinuxCNC but not the kernel...
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08 Jun 2020 14:11 #170647
by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
OK, so what do I need to download?
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08 Jun 2020 14:21 #170651
by PCW
Replied by PCW on topic Raspberry Pi 4 with PlasmaC
I'm not sure what the current recommendation is for this
I used JTs instructions for my RPI4:
gnipsel.com/linuxcnc/uspace/rpi4-rt.html
But maybe someone who has done this recently can suggest the easiest way
I used JTs instructions for my RPI4:
gnipsel.com/linuxcnc/uspace/rpi4-rt.html
But maybe someone who has done this recently can suggest the easiest way
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08 Jun 2020 22:03 #170705
by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
Attachments:
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08 Jun 2020 22:07 #170707
by tommylight
Replied by tommylight on topic Raspberry Pi 4 with PlasmaC
That looks much better.
Do you get lost connection now ?
Do you get lost connection now ?
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08 Jun 2020 22:09 #170708
by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
Now time for this old fart to get some rest, will report tomorrow.
What puzzles me is uname only says SMP and not SMP RT PREEMPT
What puzzles me is uname only says SMP and not SMP RT PREEMPT
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08 Jun 2020 22:16 #170711
by tommylight
Replied by tommylight on topic Raspberry Pi 4 with PlasmaC
Yup, that is why i asked, seems strange.What puzzles me is uname only says SMP and not SMP RT PREEMPT
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08 Jun 2020 22:18 #170712
by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
Looks lika another day compiling LOL
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08 Jun 2020 22:19 #170713
by tommylight
Replied by tommylight on topic Raspberry Pi 4 with PlasmaC
Test it first, check if it works, no need to recompile/ The latency looks right where it should be.
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