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Welcome to the stm32duino wiki!

Getting Started

For full instructions on using the STM32 boards with Arduino, see the Getting Started page.

Boards available:

See Supported boards section of the Arduino_Core_STM32/README.md.

API References:

See API references for usage of accessing the hardware with the Arduino API-functions.

Libraries:

See Libraries

Advanced usages:

Contributing

• Add a new variant (board)
• Using git repository

Customization

• Definitions
• Build options (build_opt.h)
• HAL module configuration
• Board support based on a core

How to debug

Connectivities

• BLE
• LoRa

Troubleshooting

Check the FAQ in case it is a common problem and it may be discussed there.

If you have any issue to download/use a package, you could file an issue on BoardManagerFiles GitHub.

For STM32 Core or tools issue, file an issue on the related Github:

• Arduino_Core_STM32.
• Arduino_Tools.

For STM32dunio libraries, file an issue on the related Github.

Or submit a topic on the stm32duino forum:

• questions on the STM32 Core

• bugs/enhancements on the STM core: Bugs and enhancements

Links

Arduino.cc official website

STM32 MCU