Arduino for STM32

Dear stm32duino community,

maybe you can help me out with this question.

1) How to set internal VREF with stm32duino? analogReference() is not implemented.

Thank you very much,
erognal

Dear STM32duino community,

will there be a STM32H745 discovery board support in the near future? Is that difficult to implement?

Thanks in advance.
ergonal