LinuxCNC + Orange Pi (allwincnc)

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09 Aug 2021 03:00 - 09 Aug 2021 13:44 #217287 by envyvan
Hi Cakeslob,

Yes, I just grab them from you posts below.
forum.linuxcnc.org/21-axis/38188-solved-...screen-w-usercommand
I just add the jog select at pyvcp.

Hi Forks,

I also try to play with Touchy GUI and some addtional function.
Somehow, Gpu can only support OpenGL ES, which is not the full part of the OpenGL.  So we still need to disable all the effect of Xfce.
If we olny runing Touchy, CPU usage would be less then 40%, which is similar to AXIS.
But if you also want Ngcgui, CPU usage will be up to 85%, under this condition Glxgears still runing in 60FPS.|
And so far, I diden't get any error report back. 
 
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Last edit: 09 Aug 2021 13:44 by envyvan.

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09 Aug 2021 19:55 #217334 by taylorcmq
how is the servo threads latency, here I am getting high latency errors, with your previous image!

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09 Aug 2021 20:05 - 10 Aug 2021 02:36 #217338 by Bari
@ taylorcmq

how is the servo threads latency,

here I am getting high latency errors,

 Please post the actual error and what you were running at the time, e.g. which latency test, LinuxCNC, etc.
 

with your previous image!

Who is "yours" and by previous do you mean the one right before the very latest or something else?
Thank you. 
Last edit: 10 Aug 2021 02:36 by Bari.

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10 Aug 2021 00:25 #217350 by envyvan

how is the servo threads latency, here I am getting high latency errors, with your previous image!
 

HI Taylorcmg,

First of all. My Image is Clone from my SD card. I think It would only work on the board with some SOC Board which is Orange Pi PC.
If you were using other board, I think it will lead to some issue.
In that case, you will need to find the Armbian Image for you board first, But you can't use the Image newer than Armbian_21.05.1 with Linux kernel v5.10.34.
Set it up, and do the Install bash. Then do some tuning for you system.
 

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10 Aug 2021 00:46 #217351 by cakeslob

Hi Cakeslob,

Yes, I just grab them from you posts below.
forum.linuxcnc.org/21-axis/38188-solved-...screen-w-usercommand
I just add the jog select at pyvcp.
 

I see, very nice, I will make it more touch screen/2.8 friendly.
The following user(s) said Thank You: envyvan

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10 Aug 2021 01:34 - 10 Aug 2021 09:00 #217352 by envyvan

Hi Cakeslob,

Yes, I just grab them from you posts below.
forum.linuxcnc.org/21-axis/38188-solved-...screen-w-usercommand
I just add the jog select at pyvcp.
 
I see, very nice, I will make it more touch screen/2.8 friendly.
 


 

 

Hi Cakeslob,
That would be nice you to hear you will still keep the GUI mod update.
Last edit: 10 Aug 2021 09:00 by envyvan.

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10 Aug 2021 02:31 - 10 Aug 2021 02:37 #217361 by Bari
@envyfan

GUI questions should be on a new thread please.
Last edit: 10 Aug 2021 02:37 by Bari.
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10 Aug 2021 14:42 #217400 by taylorcmq
i'm at work now but once i can upload the photos, yes my card is a 1gb Orange PI PC like yours, so i used your first image to do a little test.

Bari, only the latency test is open plus no window in a few minutes the latency exceeds 100k

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10 Aug 2021 14:42 #217401 by envyvan
Hi Forks,

Seem like SD read and write will lead to huge latency spike. I got 4 glxgears runing 30 mins and I got this.

But after I save the screenshot, Max Jitter comes up to unusable which more then 1000000.
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10 Aug 2021 14:43 #217402 by taylorcmq
I'm a little out of time to run all the tests as I should, I'm working on another project in my spare time too, but I keep following you guys and testing as I have time

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