Reporting endstop status

Symptoms
CNC machine reports incorrect end stop trigger.

Relevant
Marlin 3D Printer Firmware running on Arduino Mega with RAMPS 1.4 shield. Controlled via Pronterface.

Procedure
The status of the end switches can be checked using the command M119. The procedure below explains how to check the status of the switches.

  1. Click the Connect button



  2. Enter the command M119 and then click the Send button. The command will display the status of each of the end switches.
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