Dim3nsioneer 557
You find the schematics of the Ultimainboard used in the Ultimaker 3 here: https://github.com/Ultimaker/Ultimaker3/blob/master/PCB files/1548-I Ultimainboard/Schematics and layout pdf/Schematic Prints.PDF
You find the schematics of the Ultimainboard used in the Ultimaker 3 here: https://github.com/Ultimaker/Ultimaker3/blob/master/PCB files/1548-I Ultimainboard/Schematics and layout pdf/Schematic Prints.PDF
Thanks!
Looks like that board has a few minor changes vs 2.1.4.
Exp3 / PB7 is unchanged.
Recommended Posts
conny_g 251
It seems that you need to configure the G-Code to switch a pin in the plugins config:
https://github.com/Pheneeny/CuraPlugin-EnclosureFan/blob/master/EnclosureFan.py
In Marlin firmware you can use M42 to switch a board pin.
I don’t own a UM3, but I think that the UM2.1.4 board is still used for motion control.
so you can check the circuit for a pin to use here
https://raw.githubusercontent.com/Ultimaker/Ultimaker2/master/1091_Main_board_v2.1.1_(x1)/Main Board V2.1.1.pdf
For example use header Exp3 and Pin PB7. Find the position on the board drawing in the same PDF.
Then look up the arduino pin mapping for the PIN number to use for the M42 command.
The Ultimaker board is essentially a nicer Arduino Mega 2560.
https://www.arduino.cc/en/Hacking/PinMapping2560
PB7 is pin #13.
So try M42 P13 S255 for on and M42 P13 S0 for off.
Link to post
Share on other sites