Remora - Rpi Software Stepping Using External Microcontroller via SPI

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25 May 2021 02:42 #210176 by scotta
Great to hear that it's working. BTW which config sample did you use? The SKRv1.3 config doesn't have the encoder index pin enabled. Just makes me wonder if there is a bug in the encoder configuration code.

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25 May 2021 05:24 - 25 May 2021 05:26 #210187 by cakeslob
Last edit: 25 May 2021 05:26 by cakeslob.

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25 May 2021 06:33 #210194 by scotta

github.com/scottalford75/Remora/blob/mai...es/SKRv13/config.txt
I just removed everything but stepgens for now.


There was an error in the encoder creation code, thanks for helping find it! Pushed the latest code and firmware to the repo.

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26 May 2021 01:15 #210294 by Bari

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26 May 2021 01:20 #210295 by scotta
Hi Bari,

When I saw your other post on this I ordered myself a W5500 ethernet module. It's now waiting for some experimentation...

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26 May 2021 12:43 #210340 by alkabal
Hi

You mean this is ethernet to spi modul ?

Thanks

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26 May 2021 13:41 #210345 by scotta
Correct. If there is anyone with experience the W5500 on Mbed LPC1768, development help would be more than welcome.

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26 May 2021 13:45 - 26 May 2021 13:48 #210346 by scotta
Prototype Remora adapter boards to cleanly connect the SKR v1.4 to the RPi arrived in the post this week. Came up really nice. I really like how it's possible to power the RPi from the controller board. Less wiring the better.

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Last edit: 26 May 2021 13:48 by scotta.

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26 May 2021 17:34 - 26 May 2021 17:36 #210366 by Doogie
AFTER you have your rPi with a network connection and get the Remora software with the following command:

git clone github.com/scottalford75/Remora
NOTE: there is an https:// before the github.com URL

Then you cd to to the LinuxCNC software component for Remora with:
cd Remora/LinuxCNC/Components/Remora/

Then you run: sudo halcompile --install remora.c
Last edit: 26 May 2021 17:36 by Doogie.

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26 May 2021 18:11 #210372 by alkabal
The following user(s) said Thank You: Doogie

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