BLTouch Random firing pin
ktapper last edited by
I have a Duet 3 with Duetpi. I am watching a print and the BLTouch occasionally releases and triggers back to standby. Sort of to the same thing as a start check.
Any clue as to why...checked the wires and code is good...the pin firing is random and seem to be tied to move or anything.
Is it possible you have an intermittent break in the 5v supply cable that is causing a startup check?
Alternatively it could be interference being picked up and triggering a deploy? Can you move the bltouch cabling to separate it from other wiring?