1. Forum
  3. Search

Advanced Search

Search Results (Searched for: )

  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
24 Jan 2025 08:33
Replied by Cant do this anymore bye all on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

Plug it into the male header on the board.
Where it aligns with Pin 1 on the board, that will be Pin 1.
  • kzali
  • kzali
24 Jan 2025 06:40
Replied by kzali on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

It's a one to one connection. Pin 1 to Pin 1 etc. The wire with the red tracer is pin 1.

I have a 26 Way IDC Line Socket from jaycar here in Sydney image is below but it has no pin numbers marked.  Searched like mad but no luck.  Your help will be much appreciated. The D25 IDC has numberings marked!
  • Artur_1617
  • Artur_1617's Avatar
24 Jan 2025 06:04
Replied by Artur_1617 on topic Electrospindles for sale bt30/iso30/nbt30

Electrospindles for sale bt30/iso30/nbt30

Category: User Exchange

For more info please contact to This email address is being protected from spambots. You need JavaScript enabled to view it.
Web is under construction..
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
24 Jan 2025 04:46
Replied by Cant do this anymore bye all on topic No boot pi 5

No boot pi 5

Category: General LinuxCNC Questions

Ok that's been known not to work, the 16GB is a new board and you have been only the second user to bring up an issue.

I've just upload a new image, not tested on 16GB model but 4GB. It may work on the 16GB model.
forum.linuxcnc.org/9-installing-linuxcnc...5-test-images#319747
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
24 Jan 2025 04:37 - 31 Jan 2025 16:01
RPi5 Test images was created by Cant do this anymore bye all

RPi5 Test images

Category: Installing LinuxCNC

All images have been tested on a 4gb Rpi5 bought int Nov-Dec 2023, updated with latest EEPROM. Not official images by any length. It is recommended to use Balena Etcher. Rpi Imager has had issues with the images built by the program suite used to build the images.

Saturday 1st Feb 2025
The image below is not recommended for use and is only being left for historical reasons.


Friday 24th Jan 2025
This one has Mate Desktop, latest Linuxcnc Packages built from 2.9 source, ie: has hm2_spix driver. SPI enabled by default, no messing with config file. 6.12.10 rt kernel
drive.google.com/file/d/1EnvDj8BY6zotSFk...E70/view?usp=sharing

The below packages are installed in the image.

Linuxcnc packages available here if anyone is interested.
github.com/ozzyrob/rpi-linuxcnc-packages...62642dde63_arm64.deb
github.com/ozzyrob/rpi-linuxcnc-packages...62642dde63_arm64.deb

Mesaflash 3.5.10
github.com/ozzyrob/rpi-linuxcnc-packages...ash_3.5.10_arm64.deb
  • Skippy2024
  • Skippy2024
24 Jan 2025 04:36
Replied by Skippy2024 on topic No boot pi 5

No boot pi 5

Category: General LinuxCNC Questions

Just bought it. 16gb
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
24 Jan 2025 04:19
Replied by Cant do this anymore bye all on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

It's a one to one connection. Pin 1 to Pin 1 etc. The wire with the red tracer is pin 1.
  • Cant do this anymore bye all
  • Cant do this anymore bye all's Avatar
24 Jan 2025 04:17
Replied by Cant do this anymore bye all on topic No boot pi 5

No boot pi 5

Category: General LinuxCNC Questions

Ok 120GB is going to relate to storage not ram.

What is the spec of your RPi5 ?
What image did you try ?
How old is your Rpi5, when did you buy it ?
Could you possibly take a picture of the screen ?
  • Skippy2024
  • Skippy2024
24 Jan 2025 03:54
No boot pi 5 was created by Skippy2024

No boot pi 5

Category: General LinuxCNC Questions

I cant get Linuxcnc to boot  on pi 5. 4 skulls and page full of text. what am i ding wrong? 120GB pi 5 
  • notJamesLee
  • notJamesLee
24 Jan 2025 02:40
Replied by notJamesLee on topic New PC, Same Mesa 7i96s - No Board Found

New PC, Same Mesa 7i96s - No Board Found

Category: Installing LinuxCNC

That worked thank you!

I am now getting a "joint 2 on limit switch" error when i try to jog the machine on start up. The only other thing that changes is i went from gmocappy to axis (since i no longer have a touch screen).

I went to hal show and tested all three (still waiting on the fourth) limit switches and both estops do what they should.

Should i undo the "-not" ? If that was the case shouldn't it be all the joints?
  • Uthayne
  • Uthayne
24 Jan 2025 02:14 - 24 Jan 2025 02:16
Replied by Uthayne on topic Integrating a BCL-AMP capacitive sensor to LinuxCNC

Integrating a BCL-AMP capacitive sensor to LinuxCNC

Category: Plasma & Laser

A cleaner, linear response signal could be the ticket, as I have fiddled with the PID parameters quite a bit as well as my Z axis velocities and accelerations and it is still not really where I'd like it to be.

Have you considered linearizing the output (with lincurve) before feeding the linearized distance to the
PID loop?
 

 

PCW: That is not something that I had thought to try. I'll have to give that some thought and see how it performs. Thanks for the tip


prokopcio, I'd recommend starting a new thread in this subforum so we can discuss your design. Looks promising!
  • rodw
  • rodw's Avatar
24 Jan 2025 01:25
Replied by rodw on topic Computers! I'm so confused

Computers! I'm so confused

Category: Computers and Hardware

The T4 should be fine with a Mesa 7i96s Ethernet card. There might be a couple of tweaks required depending on the network interface but we can deal with that later. I cover stuff here docs.google.com/document/d/1jeV_4VKzVmOI...diY/edit?usp=sharing
  • notJamesLee
  • notJamesLee
23 Jan 2025 23:03 - 23 Jan 2025 23:07
New PC, Same Mesa 7i96s - No Board Found was created by notJamesLee

New PC, Same Mesa 7i96s - No Board Found

Category: Installing LinuxCNC

Hi Friends, 

While i was working on my machine the RP4 and touchscreen i had it mounted to took a tumble and unfortunately the screen will not be returning. I took this as an opportunity to upgrade from a RP4 to one of those mini computers. All went well from the install perspective, there were no issues in the live environment or from the latency test. I moved forward with an install on the main disk and just finished going through the pncconf wizard with the same settings i had working with the RP4 and i get an error that looks like at real-time error. (pasted below)
hm2_eth: rtapi_app_main: Resource temporarily unavailable (-11) ./Cutter.hal:9: waitpid failed /usr/bin/rtapi_app hm2_eth ./Cutter.hal:9: /usr/bin/rtapi_app exited without becoming ready ./Cutter.hal:9: insmod for hm2_eth failed, returned -1 6432

I downloaded mesa flash to the new machine and am not able to ping it at 10.10.10.10 and ill post the output of ip -a on the new machine with the mesa (machine) powered on. 


james@CNCPC:~$ ip a 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host noprefixroute valid_lft forever preferred_lft forever 2: enp2s0: mtu 1500 qdisc fq_codel state UP group default qlen 1000 link/ether 84:47:09:43:53:ec brd ff:ff:ff:ff:ff:ff inet6 fe80::3f75:d82e:1e8:6d86/64 scope link noprefixroute valid_lft forever preferred_lft forever 3: wlp0s12f0: mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether 2c:7b:a0:45:3c:b0 brd ff:ff:ff:ff:ff:ff inet 192.168.0.30/24 brd 192.168.0.255 scope global dynamic noprefixroute wlp0s12f0 valid_lft 83688sec preferred_lft 83688sec inet6 fe80::2e7b:a0ff:fe45:3cb0/64 scope link noprefixroute valid_lft forever preferred_lft forever

note: this output from ip a is the same with the machine off or on
  • kzali
  • kzali
23 Jan 2025 22:49
Replied by kzali on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)

Category: Computers and Hardware

 
Can't recommend this set-up enough. For those who aren't particularly interested in engineering hardware and want a Snap-On Ready Kit, it just won't get any better than that. That'll do 50meg, prolly capable of more. Oliver did it all for grab  github.com/multigcs/rio-tangbob

Flash the bitstream over, plug-in a shielded 100mb cat6, and be done!!

This maybe a silly question bit is there a wiring diagram for the ribbon connector of the DB25's   
 
Displaying 19141 - 19155 out of 21693 results.
  1. Forum
  3. Search
Time to create page: 0.537 seconds
Powered by Kunena Forum