EN Original firmware marlin 2.1.1 for mks robin nano v3.1 (TMC2209) The firmware includes: linear advanced (LA) Default is K factor 0.04 (adjustable from menu) filament end seor speed setting (adjustable from menu) acceleration settings (adjustable from menu) JERK setting (adjustable from menu) adjustment of the height map of the bed by nine points (adjustable from menu) management of TMC2209 drive from the menu auto calibration of the PID extruder (adjustable from menu) auto calibration of the PID bed (adjustable from menu) CoreXY kinematics. Print area size 300x300x300 After the firmware, be sure to initialize the EEPROM from the menu and calibrate the PID of the bed and extruder. RU 原装Marlin 2.1.1固件,适用于MKS Robin Nano v3.1(TMC2209) 固件包括: Linear Advanced(LA)默认设置为K Factor 0.04(可在菜单中配置) 丝尾传感器 速度设置(在菜单中设置) 设置加速度(在菜单中设置) 设置JERK(在菜单中设置) 在九点上配置桌子高度图 从菜单中管理TMC2209驱动程序 自动校准挤出机PID(在菜单中设置) 自动校准表PID(在菜单中设置) Corexy运动学打印区域尺寸300x300x300 固件完成后,必须从菜单中初始化EEPROM并校准表和挤出机的PID。