STM32C011F4P6_DevBoard Support for Arduino

[cogentcoder]

Thank you very much for the efforts!

I have question regarding the compatibility of STM32C011F4P6_DevBoard with Arduino as it does not have the external crystal.

Will it work without an external crystal with Arduino (STM32C011F4P6 is supported via stm32duino)? If not, what external crystal value should be added to the board?

Thank you!