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SKR MINI MZ V1.0 User Guide

Shenzhen BIGTREE Technology co., LTD.

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Ⅰ.Product Introduction:

BIGTREETECH SKR MINI MZ V1.0 is a 32-bit 3D printer motherboard
launched by the 3D printing team of Shenzhen Big Tree Technology
CO., LTD. to upgrade your MEGA Zero 3D printer.

SKR MINI MZ V1.0 motherboard with one exturder and 4pcs TMC2209
stepper motor driver, which is specially tailored for MEGA Zero
printer, perfectly replacing the original MEGA Zero printer
motherboard.

1.Motherboard Features:

1 ) MCU:ARM 32 bit and 72MHz STM32F103RCT6 of Cortex-M3
series,Improved performance;
2 ) Equipped with highly modular and open source firmware
Marlin2.0, which is convenient for users to DIY and secondary
development,Eliminate the worries of not being able to master
the core code;
3)Marlin2.0 using powerful development tools, Visual Studio

Code integrated development environment: support online
debugging, more helpful for product development and
performance optimization, using C/C++ language development,
low development threshold;

4)The PCB board wiring is rigorous and beautiful, and has been

specially optimized for heat dissipation;

5)Using a dedicated power chip to support 12-24V power input;
6)Accept 24V input;
7)Support BIGTREETECH-3.5 TFT、LCD12864
8) The system supports simplified Chinese, English and other

languages, which can be switched by yourself;

9)Upgrade and configure the firmware through SD card, which

is simple,convenient and efficient;;

10 ) High performance MOSFET tube, better heat dissipation

effect;;

11)Using removable fuse makes the replacement process easier;

Summary of Contents for SKR MINI MZ V1.0

Page 1: ...e Shenzhen BIGTREE Technology co LTD Shenzhen Big Tree Technology CO LTD 1 9 Website www BIGTREE TECH com Shenzhen BIGTREE Technology co LTD BIGTREETECH SKR MINI MZ V1 0 User Guide Please read the ins...

Page 2: ...condary development Eliminate the worries of not being able to master the core code 3 Marlin2 0 using powerful development tools Visual Studio Code integrated development environment support online de...

Page 3: ...ation size 59 7 51mm 3 Microprocessor ARM 32 bit Cortex M3 CPU 4 Power Voltage DC12V DC24V 5 Motor Driver Integration of TMC2209 UART mode 6 Motor drive interface X Y Z0 Z1 E 7 Temperature sensor inte...

Page 4: ...ly 2 Switch power supply can only selected one of the two methods and cannot be connected at the same time Before wiring be sure to disconnect the 220V power supply and distinguish the positive and ne...

Page 5: ...the driver is installed the motherboard can be recognized for data transmission If the installation fails you can go to our open source website https github com bigtreetech tab repositories to find th...

Page 6: ...SKR MINI MZ V1 0 User Guide Shenzhen BIGTREE Technology co LTD 6 9 Motherboard and Interface Instruction 1 Motherboard Size Diagram 2 Motherboard Wiring Diagram...

Page 7: ...EE Technology co LTD 7 9 3 Motherboard Pin Diagram For details please refer to Pin file Motherboard jumper description 1 If you need to use the Filament Break Detection function you need to connect th...

Page 8: ...rboard only supports the use of our company open source Marlin 2 0 firmware which can be found on our open source website https github com bigtreetech tab repositories Find the corresponding motherboa...

Page 9: ...temporarily so stay tuned 3 Before supplying 12V 24V power to the motherboard make sure to pay attention to the positive and negative poles of the power supply 4 Firmware file names in SD card cannot...

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