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IR-Sensor für ABL am Ultimainboard

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Hat jemand schon den IR-Sensor von David Crocker am Ultimainboard 2.1.4 angeklemmt bekommen bzw. ABL mi Marlin 1.1.9 oder jünger zum laufen gebracht?

 

Bin jetzt am überlegen, wie ich es am Besten bewerkstelligen soll...

Variante 1: Transistor an die Signalleitung klemmen, der an den Anschluss Z-Switch kommt, Z-Min und Z-Max wechseln.

 

Variante 2: Über einen der freien Pins am Board codieren und Firmware anpassen.

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OK, da hier so viel Resonanz gekommen ist...

Habe etwas experimentiert und es weitgehend hinbekommen.

Ja, es ist möglich den IR-Sensor am Ultimaker ( Ultimainboard 2.1.4 ) zu betreiben und ohne Löt- und Umbauarbeiten! Einfach einen freien digitalen Port mit der Sensorleitung verbinden und los gehts...

Einzig die Firmware muss für die Endstops angepasst werden.

Sofern Interessenten für Softwarefeintuning vorhanden sind, gerne melden

 

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