Ender 3 max BLTouch issue
i added a original bltouch to my new ender 3 max an then upgraded the firmware for the 4.2.2 board on it. my problem is the probing fails like 90% of the time in random spots. i have read in some places this is a problem with this board and or firmware. is there a fix for this coming soon or is there another way to fix this?
@Gracy ah well that's a different file than the one in the support downloads. i will try that one an see what happens and let you knkow. thank you
i have flash it a few times an get the same result. it will randomly fail to probe at different times an then i will get that one magic time where it makes it through the 9 points. it is the v3.1 bltouch with the 5 pin plug.
Gracy last edited by
Hi, @mrgimmeone Have you flashed the correct firmware? please flash this firmware again.
Ender-3 Max - V22.214.171.124 - BLTouch without Pin board.bin
If there is still a problem, You can send an email to email@example.com and attach a video showing the problem.There will be professionals to help you.