I am having issues uploading the unified package to my Ender 3 pro with 1.1.4 board. I have a creality branded BLTouch on the machine and am using the “burner” that came with it as my boot loader. It worked to install the BL touch marlin firmware, but I am NOT sure it’s up to this task. I get the following error message when I try to upload:
Could not find boards.txt in c:\users\weeroDesktop\3d files\th3d\th3duf_r2\windows arduino\hardware\sanguino\bootloaders. Is it pre 1.5?
I get the same message with variants instead of bootloaders. Any input? Do i need an undo? Thanks