Features
1. 4-pin SWIM Port for programming or testing
2. External crystal can be connected via on board socket
3. All the MCU pins are accessible on expansion connectors

Supported Devices
STM8 microcontroller in QFP64(0.5mm pitch) package with compatible pinouts
- STM8S207RxTx / STM8S208RxTx
- STM8Ax51x9T / STM8Ax52x9T / STM8Ax61x9T / STM8Ax62x9T

Photos
1. External crystal socket
- Insert crystal to the holes on two sides regardless of the middle hole
2. SWIM port
- For programming/debugging/testing
- Compatible with ST-LINK ST-LINK/V2 etc.
3. Pin headers connected to MCU pins
- Clearly labeled with onboard marks
- Easy for testing and further expansion
4. Power indicator
5. Power input
- DC5V/3.3V

Package Contents
1. STM8-QFP64-0.5 × 1
2. USB power cable × 1