Bltouch 3.1 creality on duet 2 ?
joeko last edited by
i read this for wiring my bltouch 3.1 from ender 5 plus
but i have Problems with convert from 5v to 3.3v logic. in the guide i have to cut the solder away between 2 solder pads. but on my bltouch the are not these solder pads and i read to set an 480 ohm resistor but the Picture Show an 240 ohm resistor……
what is Right and how can i get it to work ?
PaulHew last edited by
Newer versions of the BL Touch do not need resistors or links cut.
Just wire as per the diagrams and make sure your settings are right in your config.g
What board and revision of firmware are you running?
This document IMO is better.
JamesM last edited by
There is nothing special to do with the newer bltouch to get it to work. None of my bltouches on any of my 3 printers have the traces to cut, I just wired them up and they just worked. I believe I have 3.0 and 3.1 bltouches.
joeko last edited by joeko
i have the duet 2 Ethernet v1.04 and Firmware 2.05