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CopterTec / Marlin-Sovol_SV01

Marlin 3D Printer Firmware for Sovol SV01
https://www.coptertec.de/news/2019/marlin-2-0-for-sovol-sv01/
GNU General Public License v3.0
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[FR] Neopixel/LED support #3

Closed samd12 closed 4 years ago

samd12 commented 4 years ago

If we could use a pin from the main board for control only with Neopixel or standard leds

CopterTec commented 4 years ago

Hi, do you know which port can be used? I can compile a Neopixel version for you.

samd12 commented 4 years ago

I do not know the pin number but it is 2 rows above the bltouch pins, I believe it is pin 5 as per the linked video timestamp 12:20. https://www.youtube.com/watch?v=LEq_HFO2LYs&t=639s There is a signal, ground and positive for each row of pins.
sovol board pin

CopterTec commented 4 years ago

Ok I will check it soon. Seems to be a nice feature.

samd12 commented 4 years ago

That sounds awesome. Look forward to it. For most people it needs to be configured for GRB not GRBW which most code comes with.

samd12 commented 4 years ago

You can close this. I figured it out.

CopterTec commented 4 years ago

Ok. You can write a short how to... Will help many people.

I think it's bad to implement this directly into the firmware file. To many different pixel numbers.