Creative3 D Marlin 2. 0 32 bit ARM Cortex M4, 6 color extruder motherboard program test for 3 D printer
, Creative3D, Marlin 2. 0 32bit ARM CortexM4 series 168 MHz, ,STM32F407ZGT6 chip motherboard supports 6 extrusion 9 independent motor drives 32bit ARM CortexM4 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
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