8200/8300 SFF with linuxcnc

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21 Nov 2019 16:43 #150847 by skunkworks
I have a small number of these with debian stretch / Linuxcnc (rt_preempt) installed.
Comes with
2nd/3rd gen i5 (depending on stock - they both perform similarly...)
Wireless usb dongle that works with linux
4GB ram
On board printer port
Few kernel line tweeks (idle=poll and isolcpus=3)
On board Ethernet setup for mesa (set to 10.10.10.2 static)
Bios setting tweeked (turning off amt/power saving and such)

Really good latency - Have had it run 40khz out of the printer port (see videos)



www.ebay.com/usr/samcoinc?_trksid=p2047675.l2559
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25 Nov 2019 07:37 - 25 Nov 2019 07:38 #151198 by pl7i92
Replied by pl7i92 on topic 8200/8300 SFF with linuxcnc
hi
lots of tweeking
what are the numbers on a standard non tweeking
and as it is a International channel
please more infos on the board itself
Last edit: 25 Nov 2019 07:38 by pl7i92.

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25 Nov 2019 12:54 #151216 by skunkworks
I can run the test - give me a day or two...
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25 Nov 2019 14:32 #151223 by tommylight

please more infos on the board itself

It's a Dell enterprise PC, all the info for the board is already on the Dell website.

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