STM32F103 Feather

STM32F103 in an Adafruit Feather form factor.

• STM32F103 MCU
• USB type C connector
• SWD Header
• RGB LED
• Designed to work with my RF Signal Generator

TODO

Hardware

• Optimise pin mapping for V0.2 (SPI1 CS incorrecly positioned, may be other issues)

Firmware

• Improved demo code
• PWM control drivers for RGB LED
• USB Bootloader
• Add to Arduino framework with STM32Duino
• Add Black Magic Probe support?