7i92 and G540 combination?

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17 Jul 2023 15:05 #275653 by PCW
Replied by PCW on topic 7i92 and G540 combination?

I gave it 15 minutes and played some movies and music it seems to keep a solid average...
 

File Attachment:

File Name: packetstatistics.txt
File Size:0 KB

 

OK tmax of 10 ms is unusable. Not sure where this latency is coming from.
Do you have all power saving options disabled in the BIOS? (C states >1, turbo modes etc)
 

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18 Jul 2023 02:24 #275705 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
So i disabled s3 sleep and got rid of the peak...
I ran it for twenty minutes and got this...

 

File Attachment:

File Name: packetloss.txt
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18 Jul 2023 02:27 #275706 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
I am not sure if i did get a faint glow when i first hooked up the G540...
All i can imagine is that i have strained a cold solder joint while switching the charge pump on and off...
there are a few small looking solder joints...
I'll get on to that and see how it goes...

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19 Jul 2023 02:27 #275783 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
I'm afraid it is not the board... I got a new one sent out overnight and it problems are the same...
 

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19 Jul 2023 03:32 #275786 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
Are there any commands in mesaflash that might be relevant to my confusion...?
I seem to remember back when i first got the mesa card that i went through a lengthy process to set it up...
Could i have locked it up, or something? Maybe set it in place and forgotten about it...

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19 Jul 2023 14:45 #275822 by PCW
Replied by PCW on topic 7i92 and G540 combination?
What actual issue do you have now?

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20 Jul 2023 01:58 #275849 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
well there is nothing wrong with the Ping and the FPGA has been flashed, I can count on the dim glow of the fault light as being my own ignorance.
I just can't see how there could be much more to it... I've got a clear mind as to the settings in the pncconf.
I thought that i would go through the setting one more time, logging in and out each time.
And i found that with the charge pump back on, it responds to a inverted chargepump and a normal e-stop setting,
however the power on command flashes the all good for a second and then returns to a fault light.
Also reading the error (Could not switch the machine on, is limit switch activated?)
and the only input is the e-stop... Do you need limits to latch the power on?

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20 Jul 2023 02:13 #275850 by PCW
Replied by PCW on topic 7i92 and G540 combination?
Can you start LinuxCNC and post the results of

halcmd show all > all.txt

Here?

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24 Jul 2023 02:41 - 24 Jul 2023 02:45 #276120 by P.J.B.C
Replied by P.J.B.C on topic 7i92 and G540 combination?
yeah, I'm not getting anything...
and then i went with the string : halcmd show all
and got much more than i could copy out manually.
is there a better choice of words..
Last edit: 24 Jul 2023 02:45 by P.J.B.C.

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24 Jul 2023 03:03 - 24 Jul 2023 03:07 #276121 by PCW
Replied by PCW on topic 7i92 and G540 combination?
halcmd show all > all.txt

(which will create a file "all.txt" with a list of all hal pins, parameters, and signals
with their values)

and then post the file "all.txt" here
Last edit: 24 Jul 2023 03:07 by PCW.

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