Forum Menu

Raspberry Pi 4 with PlasmaC

More
6 years 4 months ago #170637 by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
I added isolcpus = 1,2,3

But I stll get hm2/hm2_7i96.0: error finishing read

Please Log in or Create an account to join the conversation.

More
6 years 4 months ago #170641 by PCW
Replied by PCW on topic Raspberry Pi 4 with PlasmaC

tecno wrote: I am having problems with my Ri4

forum.linuxcnc.org/38-general-linuxcnc-q...s-ok?start=10#170630

forum.linuxcnc.org/38-general-linuxcnc-q...s-ok?start=10#170617

What have you guys done to get a good latency?


Looks like you are not running a real time kernel...

Please Log in or Create an account to join the conversation.

More
6 years 4 months ago - 6 years 4 months ago #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.
Last edit: 6 years 4 months ago by tecno. Reason: add date

Please Log in or Create an account to join the conversation.

More
6 years 4 months ago #170644 by PCW
Replied by PCW on topic Raspberry Pi 4 with PlasmaC
Right, that's LinuxCNC but not the kernel...

Please Log in or Create an account to join the conversation.

More
6 years 4 months ago #170647 by tecno
Replied by tecno on topic Raspberry Pi 4 with PlasmaC
OK, so what do I need to download?

Please Log in or Create an account to join the conversation.

More
6 years 4 months ago #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

Please Log in or Create an account to join the conversation.

Moderators: snowgoer540
Time to create page: 0.111 seconds
Powered by Kunena Forum