Raspberry Pi 4 Tutorial - fatal error

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30 Jan 2020 12:24 #156172 by MaxEkb77
Replied by MaxEkb77 on topic Raspberry Pi 4 Tutorial
Thank for manual.
Succesfuly ran rpi 4 + 7i95 + linear scale + servo + rpi camera

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31 Mar 2020 00:01 #162187 by helioz2000
Replied by helioz2000 on topic Raspberry Pi 4 Tutorial
Thanks for the tutorial BigJohnT,
I have followed every step but I am slightly confused by this line:
"If your doing this via SSH then you can use nano to edit the configure file - nano debian/configure"

What am changing in the configure script? Maybe this is obvious to experienced LinuxCNC users, however, it is a mystery to me.

I am a complete noob when it comes to LinucCNC but reasonably experienced with various Unix flavours and Raspberry Pi hardware.

Any information would be much appreciated.

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31 Mar 2020 12:03 #162242 by andypugh
Replied by andypugh on topic Raspberry Pi 4 Tutorial
Unless you know what you want to do, I would leave the debian/configure file alone.

(It's not anything I have ever felt the need to edit)
The following user(s) said Thank You: helioz2000

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31 Mar 2020 21:57 #162303 by helioz2000
Replied by helioz2000 on topic Raspberry Pi 4 Tutorial
Thanks andypugh,
I was wondering why "nano debian/configure" is part of the tutorial.

BigJohnT, maybe you can remove this line form the tutorial.

Following the tutorial worked well, linucCNC is now running with sim axis_mm.
The following user(s) said Thank You: TexasCNC

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01 Apr 2020 17:28 #162362 by Haarie
Replied by Haarie on topic Raspberry Pi 4 Tutorial
I think it needs to be: "nano debian/control.bottom.in" and than remove the lines.
The following user(s) said Thank You: helioz2000

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12 Apr 2020 16:05 #163778 by gmarconi2
Replied by gmarconi2 on topic Raspberry Pi 4 Tutorial
Hello it is possible to upgrade on rpi 4 from linuxcnc 2.8 to 2.9

Then how do I launch:
Latency test
Pnconf Wizard

Greetings gmarconi2

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12 Apr 2020 16:31 #163782 by andypugh
Replied by andypugh on topic Raspberry Pi 4 Tutorial
If you have built from source, then:

git checkout master
make

I think that
make install-menus
will create menu items for LinuxCNC. Otherwise, for a run-in-place yoy need to
cd linuxcnc-dev
. ./scripts/rip-environment

(that really is dot space dot slash, and needs to be run once in every new terminal session if using a run-in-place.

and then one of
linuxcnc
latency-test
pncconf


If, on the other hand, you have made .deb archives, then those should create the menu items under "CNC" automatically.

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12 Apr 2020 17:48 #163797 by gmarconi2
Replied by gmarconi2 on topic Raspberry Pi 4 Tutorial
Ok Andy thanks for the reply, now everything works.

I'm trying to configure the mesa 7i76e, but I can't see the card in ethernet.

by default IP 192.168.1.121 but I don't see it, I can set a different IP.

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12 Apr 2020 17:54 #163799 by andypugh
Replied by andypugh on topic Raspberry Pi 4 Tutorial
Have you read the setup instructions for hm2_eth?
linuxcnc.org/docs/2.7/html/man/man9/hm2_eth.9.html

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12 Apr 2020 18:37 #163803 by gmarconi2
Replied by gmarconi2 on topic Raspberry Pi 4 Tutorial
Andy you are a great

Everything works I insisted on using Angry Ip Scanner that Mesa 7i76 did not see, I used the classic ping, and everything is ok.

I'm Andy, I'm Italian, and I'm stuck at home for an emergency in Covid 19 I'm fine and you?

Greetings Giampiero

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