PP Orion Analog signal for Z-Homing/ABL

[copardo]

Hey Guys, I want to use the analog signal of my Precision Piezo Orion for z-homing purpose. Is it possible to read in the ADC value and compare to a threshold defined by myself and trigger in case of growing preasure? I think its ways more acurate than set the the trigger threshold by the screw sitting on the PP Orion. Anyone an idea or has it already done? Thanks for a help!

Edit: The RepRap Firmware solves this problem by offering the Gcode M558.

[klipper-gitissuebot]

Hi @copardo,

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[KevinOConnor]

There is currently no support for homing with an analog sensor - only digital signals are supported. It's possible to implement, but an interested developer would need to do the work and submit it.

-Kevin

[KevinOConnor]

I'm going to close this as it looks like the conversation has concluded.

-Kevin