Remora for RP2040

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07 Jul 2024 11:59 #304576 by Baazengr
Replied by Baazengr on topic Remora for RP2040
I am also having this issue. The controller hangs when i use outputs.
Any luck finding a solution?

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10 Jul 2024 10:17 #304799 by Limo
Replied by Limo on topic Remora for RP2040
Hello,
I have no idea if it is the right place to ask, but I have a question regarding remora.
Is it possible to drive a Spindle with a step/dir interface in remora? 
Thanks
 

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12 Jul 2024 11:45 - 12 Jul 2024 11:49 #304980 by fklco
Replied by fklco on topic Remora for RP2040
"I'll need to update the firmware with the absolute position feedback and spike filter like we've done in the NVEM / EC300 / EC500 firmware and in the dev version of the original Remora. Solves those following error spikes. "


Hallo Scotta, did you have it time to update the firmware?
Thanks!
Last edit: 12 Jul 2024 11:49 by fklco.

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14 Jul 2024 01:09 #305115 by scotta
Replied by scotta on topic Remora for RP2040

I am also having this issue. The controller hangs when i use outputs.
Any luck finding a solution?

Hi, I have been looking at this and cannot replicate the issue. Please share your config file as all the combinations I have tried work ok for me.

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20 Jul 2024 23:42 #305736 by scotta
Replied by scotta on topic Remora for RP2040
Ok, some more investigation. Using the publish uf2 file and your config I confirm the issue. I've recompiled my master branch which had some unpublished clean-ups (debug info) from the ping-pong buffer implementation, and your config happily loads and runs.

I've also added a firmware folder to the repo to make finding the uf2 file easier.

github.com/scottalford75/Remora-RP2040-W...ora-rp2040-1.0.1.uf2

I'm working on making the RP2040 version compatible with the latest LinuxCNC Remora ethernet component, but currently this version still uses the legacy remora-nv component.

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21 Jul 2024 00:34 - 21 Jul 2024 00:35 #305739 by scotta
Replied by scotta on topic Remora for RP2040
I've migrated the Remora for RP2040 to now use the Remora-eth-3.0 component. 

Download the latest firmware

github.com/scottalford75/Remora-RP2040-W5500/tree/main/firmware

Upload the remora-rp2040-2.0.0.uf2 file to your pico.

To configure the linuxcnc hal module and configs use the files here:

Hal Files (run halcompile on these)
github.com/scottalford75/Remora-RT1052-c...omponents/Remora-eth

and the configs:
github.com/scottalford75/Remora-RP2040-W...onfigs/remora-rp2040
Last edit: 21 Jul 2024 00:35 by scotta. Reason: typo

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