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  • unknown
  • unknown
19 May 2025 07:48

Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Category: Installing LinuxCNC

Read through this thread, there is an example in this very thread.
  • zmrdko
  • zmrdko's Avatar
19 May 2025 07:03
Replied by zmrdko on topic absolute encoders with dual axis

absolute encoders with dual axis

Category: Basic Configuration

you should have homing to index enabled and working, then you have to align gantry to be perfect square, when homed. And if you use velocity mode with PID, then the linuxcnc uses real feedback from motor encoders. So if you disable servos, and move axis by hand, the position is reflected in linuxcnc and you dont have to re-home. Same with gantry. it will square back.
  • Aciera
  • Aciera's Avatar
19 May 2025 06:31
Replied by Aciera on topic Activate B-axis in Porbe Basic

Activate B-axis in Porbe Basic

Category: QtPyVCP

The best option would be to add 'XYZBC' mode to 'probe_basic.ui'. If that is not something you can do then you'll have to convert to 'XYZAC' as you mentioned or hope that @Lcvette has a look at this issue.
  • mikereid0817
  • mikereid0817
19 May 2025 03:40

Linuxcnc & the Raspberry Pi (4 & 5) Official Images Only!!!

Category: Installing LinuxCNC

I have installed the PI5 image (25-01-27) and have gotten everything working EXCEPT the hal_gpio input pins. Outputs...done, inputs... no luck. I can read the input pins with GPIO from python... but not within linuxcnc.

Any ideas?
  • snowgoer540
  • snowgoer540's Avatar
19 May 2025 02:22
Replied by snowgoer540 on topic QtPlasmac Updates

QtPlasmac Updates

Category: Plasmac

QtPlasmaC updates - master:
  • remove material drop down from conversation block in all instances
  • leave conversational block if new or clear was clicked
  • snowgoer540
  • snowgoer540's Avatar
19 May 2025 02:20
Replied by snowgoer540 on topic Ohmic probe aborts immediately

Ohmic probe aborts immediately

Category: Plasmac

The OHMIC TEST button does not move the Z axis.  The intent is to see if there is a short between the torch tip and the ohmic lead (a ball of oxide can do this, or water from a water table).

User Manual Explanation of OHMIC TEST

If you do have a short, or you create a short to test it, you also need to hold the button to get the OHMIC light to light up in the GUI as there is sometimes a delay.  The click you are doing is far too fast.  
  • cmorley
  • cmorley
18 May 2025 23:13
Replied by cmorley on topic Error in tool_offsetview.py

Error in tool_offsetview.py

Category: Qtvcp

Ok I tried fixing it again :)
  • Dave2024
  • Dave2024's Avatar
18 May 2025 23:11
Replied by Dave2024 on topic New side panel and axisui pins

New side panel and axisui pins

Category: AXIS

Hey that is awesome how you customized the Axis interface like that. Is there a way I can get a copy of that to use on my machine? I really need a search feature in Axis for the GCode so I'm able to goto a specific line and rerun the cut. Like so Im able to search for M6 T1 or M6 T3, T4, T5, etc.... and then re-run the code from that line after changing the tool diameter and making fine tuning of the parts using cutter compensation and or fine tuning the coordinate shifts. Anyways cool! I need this too
  • unknown
  • unknown
18 May 2025 22:10
Replied by unknown on topic Important Info Regarding Rpi4/5 Images.

Important Info Regarding Rpi4/5 Images.

Category: Computers and Hardware

It was dist-upgrade being the issue, upgrade is fine as the kernel is pinned anyways.

As usual your comments add nothing to the discussion.
  • JPeters
  • JPeters
18 May 2025 22:06

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hello scotta,

thank you for your quick reply. Yes, that is exactly what I thought myself.

The EC500 is powered by an external power supply. From the 6 pin header, GND, SCK and SDO have been connected to one of the probes.

I don´t have any kind of schematic on hands for the EC500. So I am not shure, why the header pin is labeled SDO. I would expect SDIO for a sufficient SWD connector. Is your header labeled with a SDO too?

My EC500 is labeled with IMXR_EC500 2023-05-18

Up to now, there has not been a single successful flash. From within MCUExpresso, I am at least able to build your application.

If this is not going to be successful: do you think, your actual project with W5500 and raspberry pi pico is as powerful as the 1052 solution and could be a viable alternative?

Thank you very much. I will try to give more details tomorrow.

Cheers Julius

 
  • Thayloreing
  • Thayloreing
18 May 2025 21:11
Replied by Thayloreing on topic Remora - ethernet NVEM / EC300 / EC500 cnc board

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hi Scotta, do you happen to know what the error I'm having means? It seems like it's not communicating with the cloud in any way.
  • scotta
  • scotta's Avatar
18 May 2025 20:45

Remora - ethernet NVEM / EC300 / EC500 cnc board

Category: Computers and Hardware

Hi Julius,

Very strange that one of those combinations don't work, especially MCUExpressoIDE.

For flashing
1. board is externally powered from 24v, so no VCC connection
2. GND, SCK and SWDIO is all the connections needed to the CMSIS-DAP probe

When I've experienced connection issues, powering on the board as the probe is trying to connect to the MCU has helped.
  • zz912
  • zz912's Avatar
18 May 2025 20:30
Replied by zz912 on topic Gmoccapy 3.5.0 - opinions needed

Gmoccapy 3.5.0 - opinions needed

Category: Gmoccapy

Your answer is a technical explanation of why this is the case. However, I look at it from a user perspective. I take it that there is unnecessary information in manual and MDI mode. I understand that removing this is extra work, but it is not unsolvable.
  • HansU
  • HansU's Avatar
18 May 2025 20:19
Replied by HansU on topic Gmoccapy 3.5.0 - opinions needed

Gmoccapy 3.5.0 - opinions needed

Category: Gmoccapy

Is there any reason why "G-code properties" is also displayed in manual and mdi mode?


It is there in manual mode as well, because it is part of a box that is displayed in all modes, so this is also displayed in all modes.
  • alangibson
  • alangibson
18 May 2025 20:08
Replied by alangibson on topic Ohmic probe aborts immediately

Ohmic probe aborts immediately

Category: Plasmac

At long last, here it is:

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