Marlin (firmware). From Wikipedia, the free encyclopedia. Jump to navigation Jump to search. Marlin 2.0 (version 2.0.0) was released on the 2nd of December 2019 as the first official version or the Marlin firmware to support 32-bit based ^ "3D Printering: Trinamic TMC2130 Stepper Motor Drivers".5Pcs TMC2208 Drivers + MKS SGEN L 32-Bit ARM Open Source Mainboard Kit for 3D Printer Compatible Marlin/Smoothie Firmware Support Uart/SPI Mode More Views Excl. Tax: $72.22 Incl. Tax: $90.28
The TMC2209 is an ultra-quiet two-phase stepper motor driver chip with a continuous drive current of 2A and a peak current of 2.8A. Compared to the TMC2208, the drive current is improved by 0.6A--0.8A, while the Blockage increases the stall detection function.