MESA card (LAN) failing to connect.

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Askjerry
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Elite Member

25 Apr 2026 22:52 #345928 by Askjerry

MESA card (LAN) failing to connect. was created by Askjerry

One of my subscribers is having an issue. Unfortunately, I have not yet tried using the LAN-style MESA card, so I am unsure how to help him.

Jere is the message I got:

"Hi Jerry,I have a Mesa 7i92 card that is plugged into the Ethernet on my computer. It is also connected to a 7i77 daughter card, and I have a 5v power supply going into the 7i92."

Do any of you have some tips that might be helpful?
Thanks,
Jerry

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rodw
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25 Apr 2026 23:16 #345930 by rodw

Replied by rodw on topic MESA card (LAN) failing to connect.

This link into one of my videos explains it, Simple networking setup. Its not plug and play

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grandixximo
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26 Apr 2026 00:34 #345932 by grandixximo

Replied by grandixximo on topic MESA card (LAN) failing to connect.

the 7i77 needs 5v power supply as well, I think

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tommylight
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26 Apr 2026 01:38 #345934 by tommylight

Replied by tommylight on topic MESA card (LAN) failing to connect.

@RodW,
50 minute video for a 3 minute setup, really?
Here is everything in one place and does not take 50 minutes:
forum.linuxcnc.org/27-driver-boards/3559...ethernet-mesa-boards

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