4.2.7 + BLTouch + custom bed offset +Extruder step motor step
my silentmainboard 1.1.5 has died and I bought the v4.2.7.
The official firmware from: https://forums.creality3dofficial.com/download/ender-series/ender-3-pro/
Marlin2.0.1-BLTouch-V1.3.1(with adapter board)
works ok, but since I use a all metal hotend, the hotend is not centered.
I also noticed a problem of custom settings like extruder steps, PIDs, autobed leveling settings reset to default after power cycle.
I therefore, need to modify the source code to build my own Firmware, but where can I find it?
@3d_printer_user Creality did not release the source code for Marlin2.0.1. There is only source code for marlin1.1.6 for 8 bits mainboard.