Hi Kevin,
thanks a lot for your information!. That’ll save me from shipwrecking again.
Since this is my last blade of grass to get a reliable Z-homing in place, I’m very thankful you pointed me on this fact.
I’ve already made several attempts for Z-homing, but nothing turned out to work consitently:
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CR-Touch is failing due to the high ambient temperatures i assume. The probe regularly fails to deploy at bed temperatures above 120°C.
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Inductive Probe fails due to the fact that i have a pure Aluminum bed, covered by a thin sheet of Pertinax - no Steel to detect. The trigger distance is reduced below the thicknes of the Pertinax.
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BD-Sensor is same as inductive Probe.
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ADXL Tap Probing did not work out since my Printer is too rigid and too slow to detect the jolt.
So I’ll add another cable for a second SPI bus - not nice but no problem.
But how do I wire and configure the use of two SPI busses with my CB1?
This Story continues here.