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

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1 year 6 months ago #327461 by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
New plugin to read position from cheap calipers, unfortunately too slow for position feedbacks (~ 8Hz)

www.youtube.com/shorts/qFDBOTNq4Dk
The following user(s) said Thank You: kzali

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1 year 5 months ago #327630 by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
who needs odrive when you can also use rio directly :)

www.youtube.com/shorts/L-D2a9atD_0
The following user(s) said Thank You: tommylight

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1 year 5 months ago #327664 by epineh
Replied by epineh on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
That's really cool, I'm working on translating the captions but I notice you are driving an AC servo, does that mean we could theoretically drive some large AC servo motors with this ?

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1 year 5 months ago #327738 by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Thanks,
yes, theoretically this also works with large servos, but this also requires large power amplifiers.
it is better to run something like this separately on real servo drivers.
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1 year 5 months ago #327882 by meister
Replied by meister on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
new 6axis DC-Motor Controller :)
youtube.com/shorts/BiJppd6_cA4
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1 year 5 months ago - 1 year 5 months ago #327975 by Sparky3
Replied by Sparky3 on topic LinuxCNC-RIO - RealtimeIO for LinuxCNC based on FPGA (ICE40 / ECP5)
Question, does it normally take 2 hours to flash tangbob board?
Using the example config file.

Thank you
Last edit: 1 year 5 months ago by Sparky3.

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