BIGTREETECH SKR 2 32Bit Silent Control Board Upgrade SKR V1.4 Turbo 3D Printer Parts Support TMC2209 TMC2208 Stepper Motor Driver 3D Printer Motherboard STM32F429VGT6 New Version
Uses a 32-bit ARM Cortex-M4 series STM32F429VGT6 main control chip with a core frequency of 168MHz that packs enough performance to run even the most demanding UI while ensuring stutter-free printing.Integrates an AOZ1284PI power regulator which supports 12-24V power input and a maximum output current of 4A – enough to power external components such as LEDs and even a raspberry piSupport all versions of the company's serial screen, SPI screen and LCD screen;Like TFT28,TFT35 V3.0,TFT35 E3 V3.0,TFT43 V3.0,TFT50 V3.0,TFT70 V3.0 and 12864 lcd ectUpgrade the configuration firmware via SD card. This burning method is simple, convenient, and efficientTMC Motor drivers can be used in SPI or UART mode by simply adjusting the onboard jumpers beneath each motor driverAdditionally you can connect or disconnect the TMC DIAG pin using an onboard jumper allowing you to use hard end-stops or sensorless homing without the need to cut any pinsUse high-performance MOSFET to reduce heat generationThe use of replaceable fuses makes the replacement process more convenientIncludes an additional heater protection circuit which protects against runaway heating on the bed and hotend heaters. By default, the heaters are off so if the MCU or MOSFETs are damaged, the heaters will shut down instead of entering into thermal runawayOnboard push-pull TF card slot (SDIO working mode) and U disk interface Read more Powerful Main Control Chip ARM ortex-M4 series STM32F429VGT6 main control chip with a core frequency up to 180MHz 3 PWM Controllable Fan Interfaces 3 PWM controllable fan interfaces, which can reduce the temperature of the whole machine when the device is working SDIO Working Mode Onboard push-pull TF card slot (SDIO working mode) and U disk interface Read more
Product Features
- High Speed:Upgrade from SKR 1.4 Turbo for BIQU B1 Ender 3 Ender 5 anet a8 ect 3D Printer Motherboard ,Uses a 32-bit ARM Cortex-M4 series STM32F429VGT6 main control chip with a core frequency of 168MHz that packs enough performance to run even the most demanding UI while ensuring stutter free printing.Please beaware if there's "HY1904" on Mostube, this SKR 2 board belongs to Rev B version; otherwise, it's Rev A version.
- Stepper Motor Driver:Support TMC2209 TMC 2208 TMC2130 TMC2226 TMC2100 Stepper Motor Driver , TMC Motor drivers can be used in SPI or UART mode by simply adjusting the onboard jumpers beneath each motor driver. Additionally you can connect or disconnect the TMC DIAG pin using an onboard jumper allowing you to use hard endstops or sensorless homing without the need to cut any pins.
- Functions:High Supports functions such as power loss print resume, filament runout detection, shutdown after printing, BLtouch and other ABL sensors, RGB lights, etc. Note that external modules will be required for many of these functions; VS mks gen v1.4,ramps board,mks sbase.
- Highlights:Includes a protection circuit on thermistor inputs which protects against short circuits between the heater cartridge and the bed heating element. This is a common mistake made by many users when replacing a nozzle or working on the hotend so we expect this feature to be a welcome one.
- Note:Before DIY firmware modification, customers need to build an STM32F429VGT6 version environment on the compilation platform for compilation and use, instead of directly using the previous F407 firmware.For more information,please search bigtreetech github.tects against motherboard or driver damage due to incorrect driver insertion.
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