Feather Verification Tests

The tests provided here are used to verify the Blues Feather compatible hardware; currently the Swan and Cygnet.

The Arduino sketches provided in this repository will validate the board definitions provided by the stm32duino BSP.

Communication Protocols

• I2C
• SPI
• LPUART
• UART
• USB

GPIO Functionality

• Digital I/O
  • Input
  • Output
• Analog I/O
  • Input
  • Output
• PWM
• Interrupts

Power Management

• 3V3 Regulator
• Detect Battery Voltage
• Low-Power Mode