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Installing ethercat repositories

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2 years 1 month ago - 2 years 1 month ago #310802 by tommylight
Replied by tommylight on topic Installing ethercat repositories
Versions of deb files have changed so none of the existing methods work, try manually downloading and installing from here:
download.opensuse.org/repositories/science:/EtherLab/Debian_12/
and here
download.opensuse.org/repositories/scien...erLab/Debian_12/all/
See the error report and download only files mentioned near the end
www.youtube.com/@toma.cnc1
www.youtube.com/@toma.3d
www.youtube.com/@tomapc
Last edit: 2 years 1 month ago by tommylight.

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2 years 1 month ago #310805 by Masa
Replied by Masa on topic Installing ethercat repositories
Thanks tommylight.
Sorry, but what should I install and in what order?

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2 years 1 month ago #310822 by tommylight
Replied by tommylight on topic Installing ethercat repositories
Code:
E: http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/all/ethercat-dkms_1.6.0.g8330bca-1%2b3.1_all.deb の取得に失敗しました 404 Not Found [IP: 195.135.223.226 80] E: http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/amd64/ethercat-master_1.6.0.g8330bca-1%2b3.1_amd64.deb の取得に失敗しました 404 Not Found [IP: 195.135.223.226 80] E: http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/amd64/libethercat_1.6.0.g8330bca-1%2b3.1_amd64.deb の取得に失敗しました 404 Not Found [IP: 195.135.223.226 80] E: http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/amd64/linuxcnc-ethercat_1.39.0.g4299f7a-0_amd64.deb
Files in the above folders ending with .deb, but they will have different numbering in the names.
www.youtube.com/@toma.cnc1
www.youtube.com/@toma.3d
www.youtube.com/@tomapc

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2 years 1 month ago - 2 years 1 month ago #310906 by Rios
Replied by Rios on topic Installing ethercat repositories
After following the advice from tommylight and downloading and installing the files in that order did in fact work , the names aren't the same but i will post the files that worked for me .

After downloading i wasn't able to install by the GUI Package Installer , so i used the cmd :
Code:
cd Downloads/ sudo dpkg -i ethercat-dkms_1.6.1.g419f621-1+8.3_all.deb

the same for the rest of the files , after that is just to continuing to follow the tutorial from this link and it will be done.
Thanks to tommylight and rodw for the continuos help.
Last edit: 2 years 1 month ago by Rios.
The following user(s) said Thank You: tommylight

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2 years 2 weeks ago #311844 by burnie
Replied by burnie on topic Installing ethercat repositories
I tried running the script on a fresh LCNC 2.9.3 install from ISO and encountered a few problems.

1. Command not found error when running "sudo ./ecat.sh"
Fixed by running "chmod +x ./ecat.sh" before

2. When running the "sudo apt update" I get this error
Code:
E: Conflicting values set for option Signed-By regarding source http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/ ./: /etc/apt/trusted.gpg.d/science_EtherLab.gpg != /etc/apt/trusted.gpg.d/science_EtherLab.gpg.key.binary.gpg E: The list of sources could not be read.
I fixed it by editing the /etc/apt/sources.list.d/science_EtherLab.list, changing "science_EtherLab.gpg.key.binary.gpg" to "science_EtherLab.gpg"

3. After re-running "sudo apt update" I get this warning
Code:
W: Target Packages (Packages) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1 W: Target Translations (en_US) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1 W: Target Translations (en) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1 W: Target Packages (Packages) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1 W: Target Translations (en_US) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1 W: Target Translations (en) is configured multiple times in /etc/apt/sources.list.d/ighvh.sources:1 and /etc/apt/sources.list.d/science_EtherLab.list:1
fix it by removing the ighvh.sources file by running "rm /etc/apt/sources.list.d/ighvh.sources"

After all that, I was able to follow Rodw instruction and successfully install Ethercat. I don't know how to code and this is my first time using Linux, so I don't know if this is the correct way to fix these problems, but I hope it at least helps other people with the same problem. 

 
The following user(s) said Thank You: Tntmold, Macwolf

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2 years 2 weeks ago #311860 by BaxEDM
Replied by BaxEDM on topic Installing ethercat repositories
Thanks that works for me too! The thread "Ethercat installation from repositories - how to step by step" is getting really long. I tried a lot of things suggested there to no avail. Eventually did a new ISO install LinuxCNC 2.9.3, ran the ecat.sh script, and changed the things you mentioned. I then followed the main installation thread and got it to work.
I'll write a new installation instruction webpage for my customers. That will save them a lot of frustration.

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