Question 1

Creality K1 MAX 8mm Graphite Build Plate & Heated Bed

Accepted Answer

Creality K1 MAX 8mm Graphite Build Plate & Heated Bed

Q: TMC2100

<h2 id="productintroduction">Product Introduction</h2> <hr /> <p><img src="https://raw.githubusercontent.com/FYSETC/wiki.fysetc/refs/heads/main/docs/images/TMC2100.jpg" alt="TMC2100" title="=800xauto" /></p> <p>The TMC2100 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode StealthChop™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2100 is capable of driving up to 2.5A of current from each output (with proper heatsinking). TMC2100 is designed for a supply voltage of 5~46V. The device has a step and direction interface and can be configured with digital pins.</p> <h2 id="features">Features</h2> <hr /> <ul> <li>Hardware compatible with StepStick and Pololu A4988 Stepper Driver</li> <li>Components on bottom PCB side for better heat emission</li> <li>Automatic standby current reduction</li> <li>stealthChop - for quiet operation and smooth motion</li> <li>spreadCycle - highly dynamic motor control chopper</li> <li>Drive capability up to 1.2A (RMS) continuous coil current</li> <li>Step/Dir interface with microstep interpolation (up to 256 microsteps)</li> <li>Configuration via CFG pins</li> </ul> <h2 id="specifications">Specifications</h2> <hr /> <p>| Model | TMC2100 | | :------------------------: | :-----------------: | | Interface | Step/Dir | | Configuration | CFG Pins |</p>

Product Introduction

For Creality K1 MAX Upgraded Build Plate for Fast Heating and Ultra-flat 3d.

Buying options

Set 1: 1x Graphite plate

Set 2: 1x Silicone heating pad + 1x 1.5mm Sticker

Set 3: 1x Silicone heating pad + 1x 1.5mm Sticker + 1x Graphite plate

Dimensions

Heating Pad Installation

!!! attention Alignment The heating pad and print surface sticker must be oriented correctly to ensure the mounting holes align with those in the graphite bed. !!!

Before attempting installation please ensure the graphite bed is cleaned thoroughly to remove any oils, dirt and dust.

Work from one edge, only removing part of the backing paper. Slowly push down on the surface of heating pad moving side to side as you go. Then gradually work across the entire bed removing the backing paper as you go and appling even pressure.

You should then allow the glue to set for at least 24 hours.

Heated Bed Wiring

Wiring the heated bed using the stock Creality K1 SSR is the same for both 120 and 220 voltages, see picture below. If using an aftermarket SSR please refer to the SSR manufactures guidance on wiring.

![](https://resource.

Question 2

FYSETC-QuattroBox

Accepted Answer

1. Thanks too

This is the project database created by FYSETC for the QuattroBox suite, making it convenient for you to search for information. Thanks to the excellent work of the QuattroBox team, they are always able to design outstanding machines. Official Github：https://github.com/Batalhoti/QuattroBox/tree/main

2. Modifications

We make some small changes based on the QuattroBox official material.

X5 motherboard+X5 adapter board（Motherboard information：https://wiki.fysetc.com/docs/CHAMELEON-X5)
Equipped with Binky encoder, it can achieve precise filament positioning
Mechanical limit switch, safe and reliable
NEMA 17 stepper motor

3. Printed Parts

https://github.com/FYSETC/FYSETC-QuattroBox/tree/main

4. FAQ

Q: How to install to my 3D printer? A: You can read the assembly manual. We have made some changes，Replace pages 177-186 of the original installation manual.
Q：Does the installation require additional printed fixtures? A：Not needed

5. Shop

6. Tech Support

Facebook group：https://www.facebook.com/groups/197476557529090/

Tech Support Email： hunter@fysetc.c

Question 3

Cheetah v2.0

Accepted Answer

Cheetah v2.0

1. Product Introduction

Cheetah 2.0 is a single-head main control board based on STM32F401, with 4 TMC2209 onboard, supports sensor-less homing, can be connected to a variety of displays, compatible with the installation size of most of the Creality 3D machines, such as ender3, ender3 V2, ender3 pro, ender5, and is also suitable for general 3D printers DIY.

2. Features

Compact size: 101.5mm x 72mm，Compatible with the Creatlity ender 3 motherboard size
Fully integrated all in one solution:
STM32F401MCU (Run Marlin 2.0/Klipper )
4X TMC2209 stepper drivers, Support sensor-less homing
UNIVERSAL POWER:
Can be used with 12V/24V for motors / heated bed
24V to 12V/2A DC-DC for fans
Integrated high precision power regulators (DC/DC): 5V 2A Max and 3.3V 600mA Max LDO
12V&24V power pin out
Onboard TF card socket- EXP3 for 12864 display panel (Creality 12864 panel or FYSETC Generic12864)
EXP1&EXP2 RepRapDiscount SmartController compatible pin header on board
EXP4 with I2C and UART1
Onboard 5V WS2812 RGB control
SD card & USB upload support
Car fuses for main power input
Up to 3 ways PWM fans (5/12/24 Optional)
PCB： FR4-TG155 PCB - Gold ENIG finishing

3. Application

3D printer
CNC Device
Other similar machines
Voron 0.1([github](https://githu

Question 4

Software  issues

Accepted Answer

1. I have a message on the display: "MCU unable to connect". How to fix this error?

If the MCU cannot connect, you can try Firmware_restart first.

If the problem persists, you need to check the hardware connection, firmware and configuration.

Make sure all cables are firmly connected and in the correct position;
Use the "lsusb" command to view the USB device list. The correct one is shown in the red box in the figure below. If yours is different, please take a screenshot and send it to me so that I can help you determine what the problem is;
If it is consistent with the above figure, you need to confirm again whether canbusuuid is configured correctly (we have configured uuid at the factory, but it is still worth checking this option to avoid negligence). The CAN interface here is provided by SpiderPro's USB to CAN Bridge mode, which should be CAN2. Use ifconfig or ip addr to confirm whether CAN2 appears.
After confirming that CAN2 appears, use the following command to query uuid: ~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can2 If the device is not normal or the uuid is already in printer.cfg, you will be prompted as follows: Total 0 uuids found But if

Question 5

TMC2100

Accepted Answer

Product Introduction

TMC2100

The TMC2100 provides an integrated motor driver solution for 3D-Printing, Cameras, Scanners and other automated equipment applications. The device has an integrated microstepping indexer, the completely noiseless current control mode StealthChop™ and is intended to drive a bipolar stepper motor. The output driver block consists of low RDSon N-Channel power MOSFETs configured as full H-bridges to drive the motor windings. The TMC2100 is capable of driving up to 2.5A of current from each output (with proper heatsinking). TMC2100 is designed for a supply voltage of 5~46V. The device has a step and direction interface and can be configured with digital pins.

Features

Hardware compatible with StepStick and Pololu A4988 Stepper Driver
Components on bottom PCB side for better heat emission
Automatic standby current reduction
stealthChop - for quiet operation and smooth motion
spreadCycle - highly dynamic motor control chopper
Drive capability up to 1.2A (RMS) continuous coil current
Step/Dir interface with microstep interpolation (up to 256 microsteps)
Configuration via CFG pins

Specifications

Question 6

LED_Driver_V1.0

Accepted Answer

## Product Introduction

30w-LED-driver

FYS Boost LED Driver is an economical and easy to use driver with a maximum output of 60V/5A (requires you to replace the Rs resistor). By default, a 900mA ± 5% current output is available for 30W LEDs (10 parallel 3 series) modules.

## Features

Wide 5V to 32V Input Voltage Range
Maximum Boost Output Up to 60V
0.22V FB adjustable LED drive current
Max. 5A Switching Current Capability
Up to 93% efficiency
Excellent line and load regulation
Thermal Shutdown Function
Built in Current Limit Function

## Applications

LED Lighting
Boost constant current driver
TFT LED Backlighting

## Typical Application Circuit

LED DRIVER 接线图

## Attention

The board will be fever during use (about 60 °C at 900 mA), which is normal and need not be worried;
Do not connect the positive and negative poles of the board input and output, otherwise it will damage the board;
If a higher current is required, please follow the part of FAQ. Larger currents will cause the board to heat up, requiring good heat dissipation conditions, such as sticking heatsinks and adding fans.
The power of the drive is greater than the power required by the LED, and the LED will flash brightly;
The powe

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