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  • vibram
  • vibram
05 Dec 2024 20:34 - 05 Dec 2024 20:51
Replied by vibram on topic Ethercat installation from repositories - how to step by step

Ethercat installation from repositories - how to step by step

Category: EtherCAT

Hello

My turn to request some help.
Brand new installation with the latest ISO from the Linuxcnc download section version 2.9.3 PREMPT-RT

paul@mill:~$ sudo apt install  linuxcnc-ethercat
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package linuxcnc-ethercat 


and same for:

sudo apt install ethercat-master libethercat-dev  linuxcnc-ethercatReading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package ethercat-master
E: Unable to locate package libethercat-dev
E: Unable to locate package linuxcnc-ethercat
I tried the mokutil stuff:sudo mokutil --import /var/lib/dkms/mok.pub
EFI variables are not supported on this system

sudo mokutil --sb-state
EFI variables are not supported on this system



I also tried the ecat.sh script from the other topic:

paul@mill:~/Downloads$ sudo ./ecat.sh
[sudo] password for paul:
sudo: ./ecat.sh: command not found

paul@mill:~/Downloads$ ls -l
total 4
-rw-r--r-- 1 paul paul 726 Dec  5 21:45 ecat.sh


Any idea of what should I do?

Thanks you in advance

 

  • Grotius
  • Grotius's Avatar
05 Dec 2024 20:33
Replied by Grotius on topic Ethercat auto configurator.

Ethercat auto configurator.

Category: EtherCAT

Hi Salame,

My contact This email address is being protected from spambots. You need JavaScript enabled to view it.
The mail is also visible here : codeberg.org/skynet

Thanks a lot for your proposal so far !!
It's in good hands, as it is used for development for our open source community.
  • PCW
  • PCW's Avatar
05 Dec 2024 20:30
Replied by PCW on topic 7i95T convert all step/dir to PWM?

7i95T convert all step/dir to PWM?

Category: Driver Boards

Sure.
  • heathmanc
  • heathmanc
05 Dec 2024 20:28
Replied by heathmanc on topic 7i95T convert all step/dir to PWM?

7i95T convert all step/dir to PWM?

Category: Driver Boards

Thanks! Greatly appreciated! I assume I can use a SPINx1 on one of those PWM/dir channels?
  • Grotius
  • Grotius's Avatar
05 Dec 2024 20:24 - 05 Dec 2024 20:45
Replied by Grotius on topic Debian 12 Bookworm Update problem

Debian 12 Bookworm Update problem

Category: Installing LinuxCNC

Hi,

apt sources list is set on local cd. This is my suggestion.
edit the sources.list to update from internet sources.

~/etc/apt/sources.list

Easy to use in terminal is :
sudo thunar
# See https://wiki.debian.org/SourcesList for more information.
deb http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm main contrib non-free non-free-firmware

deb http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware
deb-src http://deb.debian.org/debian bookworm-updates main contrib non-free non-free-firmware

deb http://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware
deb-src http://security.debian.org/debian-security/ bookworm-security main contrib non-free non-free-firmware

sudo apt get update // Fetch the sources list.

Then try it again.
  • tommylight
  • tommylight's Avatar
05 Dec 2024 20:23
Replied by tommylight on topic Debian 12 Bookworm Update problem

Debian 12 Bookworm Update problem

Category: Installing LinuxCNC

What is the result of
sudo apt update
And
sudo apt upgrade
?
  • vibram
  • vibram
05 Dec 2024 20:11
Replied by vibram on topic Debian 12 Bookworm Update problem

Debian 12 Bookworm Update problem

Category: Installing LinuxCNC

Hello

I have exactly the same issue on a brand new install with the iso from linuxcnc download section. I'm. Not able to update at all. Any idea?

Thank you
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
05 Dec 2024 19:17
Replied by Cant do this anymore bye all on topic LinuxCNC on Raspberry Pi 5

LinuxCNC on Raspberry Pi 5

Category: Installing LinuxCNC

Ex corporate pc is cheaper, more powerful, easier to setup than either the 4 or 5.
  • Salame
  • Salame
05 Dec 2024 18:56
Replied by Salame on topic Ethercat auto configurator.

Ethercat auto configurator.

Category: EtherCAT

Hi, I couldn't find a way to DM you, for personal info and driver and motor specs etc..
  • tommylight
  • tommylight's Avatar
05 Dec 2024 18:05
Replied by tommylight on topic Build master fails

Build master fails

Category: Installing LinuxCNC

Probably due to different Python requirements it wont worn on Debian 10, but should work on Debian 12.
Try compiling the 2.9 branch, that should still work on Debian 10.
  • PCW
  • PCW's Avatar
05 Dec 2024 18:01
Replied by PCW on topic 7i95T convert all step/dir to PWM?

7i95T convert all step/dir to PWM?

Category: Driver Boards

7I95T firmware with all step/dir replaced with PWM/Dir

 

File Attachment:

File Name: 7i95t_pwmd.zip
File Size:275 KB


 
  • looping
  • looping
05 Dec 2024 17:58
Build master fails was created by looping

Build master fails

Category: Installing LinuxCNC

Hello
I have not been working on linuxcnc for a while now (2.10.0-pre0-3309-gfd6a133f8b), but this week, after a git pull, I can't build anymore :
....
Done reading realtime dependencies
Compiling hal/components/panelui.c
hal/components/panelui.c: In function ‘main’:
hal/components/panelui.c:210:5: error: unknown type name ‘PyConfig’; did you mean ‘PyContext’?
     PyConfig config;
     ^~~~~~~~
     PyContext
hal/components/panelui.c:211:5: error: implicit declaration of function ‘PyConfig_InitPythonConfig’ [-Werror=implicit-function-declaration]
     PyConfig_InitPythonConfig(&config);
     ^~~~~~~~~~~~~~~~~~~~~~~~~
hal/components/panelui.c:214:5: error: implicit declaration of function ‘PyConfig_SetString’; did you mean ‘PyErr_SetString’? [-Werror=implicit-function-declaration]
     PyConfig_SetString(&config, &config.program_name, wname);
     ^~~~~~~~~~~~~~~~~~
     PyErr_SetString
hal/components/panelui.c:214:40: error: request for member ‘program_name’ in something not a structure or union
     PyConfig_SetString(&config, &config.program_name, wname);
                                        ^
cc1: some warnings being treated as errors
make: *** [Makefile:279: objects/hal/components/panelui.o] Error 1

I'm on Debian 10.13 .
sudo apt update and sudo apt upgrade done.
dpkg-checkbuilddeps return si empty.

Any ideas ?
  • slowpoke
  • slowpoke
05 Dec 2024 17:43
Touch Screen recognized in Settings | Mouse and Touchpad but touches do nothing was created by slowpoke

Touch Screen recognized in Settings | Mouse and Touchpad but touches do nothing

Category: General LinuxCNC Questions

I'm trying out a new touchscreen with LinuxCNC 2.91 on RaspberryPi today. 

The Touch Screen is recognized in Settings | Mouse and Touchpad; two instances of wch.cn TouchScreen, however touching the screen has no effect either on the desktop or from within Axis.

Do I need to enable a driver, or do something special to get this to work?
The keyboard, mouse etc are also recognized and they both seem to work just fine.
 
  • robocidalmaniac
  • robocidalmaniac's Avatar
05 Dec 2024 17:36
Replied by robocidalmaniac on topic scorbot-er-3

scorbot-er-3

Category: Installing LinuxCNC

Please help, the Scorbot-ER-3 grippers are ran thru a gui "pop-up" on the main LinuxCNC screen, which has to be operated by the mouse clicking and dragging. Through the hal_meter I found the following:

Hal Meter
scorbot-er-3.joint7.limit-sw          [FALSE]
scorbot-er-3.joint7.motor-max-vel    [9]
scorbot-er-3.joint7.motor-pos-cmd  [-200 to 200]
scorbot-er-3.joint7.scale                   [1]

The key here is 200 is gripper closed and -200 is gripper full open. 0 is gripper 1/2 closed.

I would like to use the jogger mode and Logitech dual action F310 pendant buttons;

input.0.btn-pinkie (top right trigger)
input.0.btn-top2 (top left trigger)

To open and close the gripper. In addition would like to use M code for the same pursose. Currently the gripper is ran with xml files. The gripper is #joint 7 in the scorbot-er-3.ini file. Please let me know what files you need to see to help me. Thank you all again
  • PCW
  • PCW's Avatar
05 Dec 2024 17:22
Replied by PCW on topic Wiring Mesa 7i95t inputs in parallel with DRO

Wiring Mesa 7i95t inputs in parallel with DRO

Category: Basic Configuration

You can use external encoder feedback on step/dir systems
_BUT_

1. It really only makes sense with linear encoders

2. The tuning is much different (you must use a much lower P term because of the phase delays
between step and actual motion in the system)

3. You need to have the encoder scaling and direction correct

4. Any backlash will cause pain and suffering



 
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