By ruzki
#28207
Hi everybody!

I'm currently trying to port Marlin 1.1.9 to my Overlord printer.
Unfortunately i can not get the RGB LED´s working.
Overlord seems not to use a PCA9632 chip but some ST Microcontroller.
If i use the Marlin2Ultimaker Firmware the LED are shining in different colours but not with the Marlin Firmware. There seems to be some custom code...

Also the display ist shifted by 2 pixels to the left.

Thats why i would like to ask for the source of the Overlord panel.
It would be great to get the code and also the schematics.

And the buzzer is also not working yet, is it a i2c buzzer?

BR
Georg
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#45477
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