Creality V2 2 Board Diagram Portable
| Feature | Specification | Diagram Accuracy | |--------|----------------|------------------| | | STM32F103RET6 (or clone GD32F303) | ✅ Correctly labeled | | Drivers | TMC2208 (standalone, no UART) | ⚠️ Diagram doesn’t show missing UART | | Probe port | 5-pin (G, V, IN, G, OUT) | ✅ Correct pins, but polarity missing | | Firmware flash | MicroSD card or ST-Link via SWD | ❌ SWD pins not on diagram | | Heater outputs | MOSFET-controlled (24V) | ✅ Marked | | Fans | Part-cooling (PWM), Hotend (always-on) | ⚠️ Fan0/Fan1 swapped in some revisions |
The V2.2 board is frequently used for BL-Touch / CR-Touch upgrades. Note that wiring can vary by cable manufacturer: Creality V2 2 Board Diagram
