Ethercat installation from repositories - how to step by step

rodw
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2 years 2 months ago #308511 by rodw

Replied by rodw on topic Ethercat installation from repositories - how to step by step

yes should have ethercat repos set up so follow the sticky

Sandro
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2 years 2 months ago - 2 years 2 months ago #308537 by Sandro

Replied by Sandro on topic Ethercat installation from repositories - how to step by step

Hello everyone

I am getting the same error with a new install of LCNC 2.9.3 on amd64. (Also affects my 2.9.2 install)

sudo apt update

W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: download.opensuse.org/repositories/science:/EtherLab/Debian_12 ./ InRelease: The following signatures were invalid: EXPKEYSIG A94819A7CB97A204 science:EtherLab OBS Project
W: Failed to fetch download.opensuse.org/repositories/scien...ebian_12/./InRelease The following signatures were invalid: EXPKEYSIG A94819A7CB97A204 science:EtherLab OBS Project
W: Some index files failed to download. They have been ignored, or old ones used instead.

sudo apt install linuxcnc-ethercat

[code]E: Failed to fetch download.opensuse.org/repositories/scien...0bca-1%2b3.1_all.deb 404 Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...ca-1%2b3.1_amd64.deb 404 Not Found [IP: 195.135.223.226 80]
E: Failed to fetch download.opensuse.org/repositories/scien...ca-1%2b3.1_amd64.deb 404 Not Found [IP: 195.135.223.226 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

Etherlab repository not valid anymore? Any ideas?

Edit: I have found rods image here which works:
drive.google.com/file/d/1gEQzgHsj_LjHiGB...k1Z/view?usp=sharing[/url

Last edit: 2 years 2 months ago by Sandro.

zmrdko
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Elite Member

2 years 2 months ago #308552 by zmrdko

Replied by zmrdko on topic Ethercat installation from repositories - how to step by step

sqmathlete wrote:
Hi Rod,

I followed these instructions several times and, everything worked perfectly. Tried to install today and I get an error saying that no public key is available. Any idea if something has something changed? This is a fresh install of the Debian buster Linuxcnc iso.

Kind regards,
Dan

run this:

Code:

sudo mkdir -p /usr/local/share/keyrings/
wget -O- https://build.opensuse.org/projects/science:EtherLab/signing_keys/download?kind=gpg | gpg --dearmor | sudo dd of=/etc/apt/trusted.gpg.d/science_EtherLab.gpg
sudo tee -a /etc/apt/sources.list.d/ighvh.sources > /dev/null <<EOT
Types: deb
Signed-By: /etc/apt/trusted.gpg.d/science_EtherLab.gpg
Suites: ./
URIs: http://download.opensuse.org/repositories/science:/EtherLab/Debian_12/
EOT
sudo apt update
sudo apt install -y linux-headers-$(uname -r) ethercat-master linuxcnc-ethercat

seyad
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2 years 2 months ago #308661 by seyad

Replied by seyad on topic Ethercat installation from repositories - how to step by step

I am using your recent image only but i con't able to intall ethercat -master following this

rodw
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Platinum Member

2 years 2 months ago #308666 by rodw

Replied by rodw on topic Ethercat installation from repositories - how to step by step

try this script
forum.linuxcnc.org/ethercat/45336-etherc...tep?start=250#307276

The following user(s) said Thank You: seyad

seyad
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Junior Member

2 years 2 months ago - 2 years 2 months ago #308684 by seyad

Replied by seyad on topic Ethercat installation from repositories - how to step by step

how can i resolve it..?when i try to download manualy but it is shows 404 page not found

Last edit: 2 years 2 months ago by seyad.

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