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We are happy to announce the next evolution in the UltiMaker 3D printer lineup: the UltiMaker Factor 4 industrial-grade 3D printer, designed to take manufacturing to new levels of efficiency and reliability. Factor 4 is an end-to-end 3D printing solution for light industrial applications
Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more.
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tinkergnome 927
The schematics can be found here:
https://github.com/Ultimaker/Ultimaker-Original-Plus/tree/master/1091_Main_board_v2.1.1_(x1)
It seems like TP46-TP49 are connected to the output pins of the stepper driver.
...while the pin numbers from pins.h are related to pins of the mega2560 (this are just two different things).
In addition: Marlin firmware uses the Arduino pin mapping:
https://www.arduino.cc/en/Hacking/PinMapping2560
For example:
#define X_DIR_PIN 23
You can see in the schematics that pin PA1 from the mega2560 is connected to the "DIR" input on the stepper driver for the x-axis.
And the Arduino pin mapping shows that PA1 = digital pin 23.
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