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Inscription : 14 nov. 2019, 13:20
Imprimante(s) 3D : : HP

Duet 2 wifi switching from v2.2 bl touch to v3.0 bl touch

14 nov. 2019, 13:22

hoping some one can help me. I am using a bl touch probe v2.2 (cut connection to make 3.3v logic) on my duet 2 wifi v1.4 worked fine but broke the plastic probe. ordered a new bl touch v3.0 smart did not change wiring because I was under the impression that it would send 3.3 v instead of 5v is this true? I think it cooked duet 2 wifi as now when trying to use probe I get "Error: Z probe already triggered at start of probing move". If i did cook the pin is there a fix for this? Anyone know what I'm doing wrong between the two versions of the BL touch? any input is appreciated thank youfedloan easybib

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Maker Débutant
Maker Débutant
Messages : 15
Inscription : 14 févr. 2020, 10:30
Imprimante(s) 3D : : Volumic STREAM ULTRA

Re: Duet 2 wifi switching from v2.2 bl touch to v3.0 bl touch

05 oct. 2021, 08:53

You don't need a resistor for bl touch 3.0. And the wire might be bad from the manufacturer. Try to use the old one. I did firmware configurations on a Duet 2 Wifi v1.03 and wrote a short guide for engineering students in the research files of the legal custom writing service for Duet3D / DuetSoftwareFramework.

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