Ender 3 max BLTouch issue
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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?
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@CASInc the BL has worked flawlessly on my other printers just not this one.
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@mrgimmeone said in Ender 3 max BLTouch issue:
it is still failing randomly. It will auto home with no problem most of the time but probing bed fails at anytime. i have tried all the bltouch bin files and flashed with each with same result each time.
It's so pity to hear that, I recommend you send an email to cs@creality.com and attach a video showing the problem. Professionals will help you.
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Mite be time to give up on the plastic bltouch and get your self a Cr touch. https://youtu.be/_f4T75oQ3Cs
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@Gracy it is still failing randomly. It will auto home with no problem most of the time but probing bed fails at anytime. i have tried all the bltouch bin files and flashed with each with same result each time.
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@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
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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.
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Hi, @mrgimmeone Have you flashed the correct firmware? please flash this firmware again.
Ender-3 Max - V1.0.1.6 - BLTouch without Pin board.bin
If there is still a problem, You can send an email to cs@creality.com and attach a video showing the problem.There will be professionals to help you.
