STM32F303: Is a FTf I/O pin (PB9) set as floating input during reset?

[waclawek.jan · Accepted solution]

For reset values of pins, see GPIO chapter in RM, mainly MODER and PUPDR registers.

Most pins in 'Fxx are input by default.

JW

[UBart.1]

Thanks Jan,

I checked it in RM and get the confirmation that's a floating input during reset.

UB