Creality V2 2 Board Diagram [2021] Site

Before analyzing the diagram, we must understand the hardware. The "V2.2" refers to Creality’s proprietary 32-bit mainboard, officially labeled . (Note: The search term "V2 2" is a common truncation of "V4.2.2"). It replaced the older 8-bit boards (1.1.4, 1.1.5) and brought three major improvements:

| Axis | Step Pin | Dir Pin | Enable Pin | Driver DIAG (unused) | |-------|----------|---------|------------|----------------------| | X | PB13 | PB12 | PC3 | - | | Y | PB10 | PB2 | PC2 | - | | Z | PB11 | PB1 | PC5 | - | | E0 | PB14 | PB0 | PC4 | - | Creality V2 2 Board Diagram

The V2.2 board layout is characterized by its extensive array of connection ports to handle dual-extrusion and large-format printer needs. Before analyzing the diagram, we must understand the

The Creality V2.2 board is based on the STM32F103 microcontroller, which provides the processing power needed for handling the demands of 3D printing. This board supports various stepper drivers, endstops, heaters, and sensors, making it versatile for a range of 3D printer configurations. It replaced the older 8-bit boards (1

This board usually comes with either (Silent) or A4988 (Noisy) drivers soldered to the board. They are not swappable plugs like older boards.

The "brain" of the board. It handles the Marlin firmware and processes all G-code commands. 2. Stepper Driver Ports