What is the problem?
when I connect my 3d printer to the octoprint server, my BlTouch ( v3.1 ) suddenly stops working
I still can home but when it is the turn of the z axis the pin is not extended
the same problem with the bed calibration and gcode commands
suddenly it worked but not anymore
log also says nothing except I look over it
but now I see when it is connected with the pi the blue light inside goes out when it is pluged out the blue light comes back an works it (but without the pi)
What did you already try to solve it?
when this printer (with BlTouch) is connected to the computer and I send commands via the computer everything works perfectly
Additional information about your setup
duplicator i3 v2.1 (no touch) (default melzi board ) no speaker because BlTouch
manual that I used to install the BlTouch: http://blog.osdev.org/3d/printing/2019/10/13/wanhao-duplicator-i3-bltouch.html
thank you in advance