Features:

  • Using 32-bit main frequency 100MHz ARM level Cortex-M3 series LPC1768 main control chip, the performance has been greatly improved
  • Reserved extended port SERVOS of PWM signal to support BL Touch
  • Support Resume Printing While Power Off,Filament Break Detection,Automatic Shutdown After Printing and other functions
  • The SPI working mode of the TMC2130 driver and the UART working mode driven by the TMC2208, which eliminates complex wiring process and can be used by simple unplugging jumper cap
  • SKR V1.3 board has CE Certification to adopt 4-Layer PCB with “Gold Finish” process which capability is more stable and better heat dissipation
Skrv1.3

Love this board, better than messing with an 8 bit board. Replaced old board with this on my cr10s and now that thing is quick and sorta quiet.

Awesome upgrade

Love this board. No more worrying about not having space to add new Marlin features or listening to loud steepers whine all night. The TMC2208s are silent and the 32-bit CPU on the board is speedy. Install process was simple. Don't forget to use the CNC FAN port as your part cooling fan and the second heater port for your hotend fan. I use the constant 12/24v port for my control box fan. If you have an Ender 3, I have firmware on GitHub (username: thatguyyoulove) for the stock hardware that should get you up and running immediately.

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