- Hardware & Machines
- Computers and Hardware
- LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
11 Mar 2026 18:13 #344146
by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
The following user(s) said Thank You: tommylight
Please Log in or Create an account to join the conversation.
- Dave3891
- Offline
- Senior Member
-
Less
More
- Posts: 56
- Thank you received: 7
15 Mar 2026 02:12 #344293
by Dave3891
Replied by Dave3891 on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Do you have an example config for this setup? I just installed the dev branch and wanted to try out the modbus spindle control with buttons like that video but I wasn't sure what plugin to use and how to connect the hal. Dev branch is looking really good btw, I am really excited to try out the remote devices over rs422, I was thinking of building a plasma controller for a THC to start withI still have to port it to the main branch, but it already works in dev.
www.youtube.com/shorts/7ieYCgcRN9Q
Please Log in or Create an account to join the conversation.
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
16 Mar 2026 06:48 #344347
by meister
The following user(s) said Thank You: Dave3891
Please Log in or Create an account to join the conversation.
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
20 Mar 2026 20:05 #344558
by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Please Log in or Create an account to join the conversation.
- hitchhiker
- Offline
- Elite Member
-
Less
More
- Posts: 221
- Thank you received: 19
23 Mar 2026 11:02 #344627
by hitchhiker
Replied by hitchhiker on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Could you please explain how you connect the 7c81 via ethernet?
Please Log in or Create an account to join the conversation.
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
23 Mar 2026 11:14 #344628
by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Attachments:
Please Log in or Create an account to join the conversation.
- hitchhiker
- Offline
- Elite Member
-
Less
More
- Posts: 221
- Thank you received: 19
23 Mar 2026 12:37 #344633
by hitchhiker
Replied by hitchhiker on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Ahaaa i have laying a 7c81... i use on my rpi4 a 7i92.
Other question
What is the cheapest fpga with which i can start? Can you recommand...
Ach qas laber ich hier auf englisch...
Was ist deiner meinung nach der günstigste fpga zum starten?
Stm32 black und bluepill hab ich... auch n radpberry pico usw..
Danke dir
Other question
What is the cheapest fpga with which i can start? Can you recommand...
Ach qas laber ich hier auf englisch...
Was ist deiner meinung nach der günstigste fpga zum starten?
Stm32 black und bluepill hab ich... auch n radpberry pico usw..
Danke dir
Please Log in or Create an account to join the conversation.
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
23 Mar 2026 12:42 - 23 Mar 2026 12:42 #344634
by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
zum rumspielen ist denke ich, ist der TangNano9k ein guter einstieg,
im prinzip geht es auch günstiger, ber dann ist man extrem limitiert.
Aber es kommt immer drauf an was du machen möchtest, es sind halt nur dev-boards.
im prinzip geht es auch günstiger, ber dann ist man extrem limitiert.
Aber es kommt immer drauf an was du machen möchtest, es sind halt nur dev-boards.
Last edit: 23 Mar 2026 12:42 by meister.
Please Log in or Create an account to join the conversation.
- meister
- Offline
- Platinum Member
-
Less
More
- Posts: 730
- Thank you received: 445
23 Mar 2026 12:56 #344635
by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Halt stop, zurück 
den TangNano9K kann man nicht vom RPI4 aus programmieren, dafür braucht man einen PC.
den TangNano9K kann man nicht vom RPI4 aus programmieren, dafür braucht man einen PC.
Please Log in or Create an account to join the conversation.
- hitchhiker
- Offline
- Elite Member
-
Less
More
- Posts: 221
- Thank you received: 19
23 Mar 2026 14:03 #344636
by hitchhiker
Replied by hitchhiker on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Was ginge den vom rpi4?
Ich hab ein rpi4 mit 7i92 an einer emco vmc100.
Läuft super.
Latenz ist aber so lala.. daher wollte ich den für nen tischaufbau nutzen km sachen zu erproben.
An die vmc100 kommt n optiplex 3050m.
Ich hab ein rpi4 mit 7i92 an einer emco vmc100.
Läuft super.
Latenz ist aber so lala.. daher wollte ich den für nen tischaufbau nutzen km sachen zu erproben.
An die vmc100 kommt n optiplex 3050m.
Please Log in or Create an account to join the conversation.
- Hardware & Machines
- Computers and Hardware
- LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Time to create page: 0.224 seconds