Ender 3 Pro Firmware Reset
Posted: August 22nd, 2020, 1:21 pm
New user so I hope someone can provide a solution. I just got an Ender-3 Pro and tried to upgrade the firmware. It appears I have the V4.2.2 board that does not have the 6-pin adapter needed for most all of the firmware upgrade videos I've watched. I tried using the Ender-3 Pro_32bit_Marlin2.0.1-V1.0.1_BL Touch.TMC2208_Latest Firmware_0814.rar file. I don't have a BL Touch yet and after looking at an install video, I don't think you can plug it into the V4.2.2 board anyway.
After that upgrade installed on my printer, I now can't do anything with it -- I can't even get it to home much less print. I tried installing a different firmware without BL Touch from the Creality website, won't install over the other one. I have tried other Ender 3 Pro firmware versions and have renamed the bin files, etc., but can't get the Ender 3 Pro to load the other firmware anymore. Creality support has been nonexistent.
I seem to own an expensive brick now.
Is there any way to roll back or reinstall the original firmware? Thanks!
After that upgrade installed on my printer, I now can't do anything with it -- I can't even get it to home much less print. I tried installing a different firmware without BL Touch from the Creality website, won't install over the other one. I have tried other Ender 3 Pro firmware versions and have renamed the bin files, etc., but can't get the Ender 3 Pro to load the other firmware anymore. Creality support has been nonexistent.
I seem to own an expensive brick now.
Is there any way to roll back or reinstall the original firmware? Thanks!