Help with Mesa 7i76E, Cannot get it working.

itstheburns327
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29 Sep 2019 18:45 #146608 by itstheburns327

Replied by itstheburns327 on topic Help with Mesa 7i76E, Cannot get it working.

My apologies, 10.10.10.10 on the mesa card and 10.10.10.2 on the pc.

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bevins
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29 Sep 2019 18:52 #146609 by bevins

Replied by bevins on topic Help with Mesa 7i76E, Cannot get it working.

whats your subnet mask? also no gateway.

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itstheburns327
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29 Sep 2019 18:54 #146611 by itstheburns327

Replied by itstheburns327 on topic Help with Mesa 7i76E, Cannot get it working.

255.255.255.0, no gateway

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itstheburns327
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29 Sep 2019 18:55 #146612 by itstheburns327

Replied by itstheburns327 on topic Help with Mesa 7i76E, Cannot get it working.

LinuxCNC is loading and when connected to the card. If i power off the card, it crashes with a network error.

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tommylight
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29 Sep 2019 19:45 #146620 by tommylight

Replied by tommylight on topic Help with Mesa 7i76E, Cannot get it working.

That looks good.

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bevins
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29 Sep 2019 21:08 #146624 by bevins

Replied by bevins on topic Help with Mesa 7i76E, Cannot get it working.

itstheburns327 wrote:
255.255.255.0, no gateway

That's a class C mask.

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PCW
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29 Sep 2019 21:21 #146625 by PCW

Replied by PCW on topic Help with Mesa 7i76E, Cannot get it working.

I do have a question though, when using the Mesa card, it has step and direction plus and step and direction minus. My gecko drivers only have step direction and common. Do I just common together step and direction minus? As for limit switches and home switches, I think I have that part figured out.

For single ended drives like the Gecko, you use the appropriate output pin
(usually - Step/-Dir if the drive common is +5V or +Step/+Dir if the drive common is 0V)
The unused outputs on the 7I76E _must_ be left unconnected

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bevins
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29 Sep 2019 21:42 #146628 by bevins

Replied by bevins on topic Help with Mesa 7i76E, Cannot get it working.

itstheburns327 wrote:
255.255.255.0, no gateway

That's a class C mask.

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tommylight
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29 Sep 2019 22:38 #146635 by tommylight

Replied by tommylight on topic Help with Mesa 7i76E, Cannot get it working.

bevins wrote:

itstheburns327 wrote:
255.255.255.0, no gateway

That's a class C mask.

For 10.10.10.n that usually is 255.0.0.0, but in this case it works as is.
And you should also set the gateway and the DNS at 10.10.10.1

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itstheburns327
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29 Sep 2019 23:16 #146640 by itstheburns327

Replied by itstheburns327 on topic Help with Mesa 7i76E, Cannot get it working.

I've tried it with both types of configuration, it makes absolutely no difference for me. I just want the damn steppers to move.

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