Ender-3 Stock Firmware
Hello everyone. I updated my Ender-3 (regular one. not Pro or V2) firmware with TH3D unified firmware by using arduino uno. But I am not satisfied and I want to turn back to stock firmware (the one when I bought it). My Ender -3 has a mainboard that version is 1.1.3 and I don't know its bit value. 8bit or 32 bit ?? So how do I download the stock firmware for my printer and how do I install it by using arduino or computer?