Creative3D Marlin 2.0 32-bit ARM Cortex-M4,6 color extruder motherboard program test for 3D printer

#Creative3D #Marlin 2.0 32-bit ARM Cortex-M4 series 168 MHz, #STM32F407ZGT6 chip motherboard supports 6 extrusion 9 independent motor drives 32-bit ARM Cortex-M4 series 168 MHz, #STM32F407ZGT6 chip Firmware: #Marlin 2.0 Driver support: #A4988, #LV8729, #DRV8225, #TMC2208, #TMC2209, etc. Drive mode support: TMC: UART / SPI Support 9 independent motor drives, 6 extruders, 6 controllable fans, 3 uncontrollable fan sockets. Reserve one FPC drive expansion socket, can also expand 3 additional stepper motors Dis