stm32f3discovery

[ADębs.1]

Please link to the schematic. Is there any input with a pull-up resistor up to 5V?Please link to the schematic. Is there any input with a pull-up resistor up to 5V?

[Tesla DeLorean]

Go to the product page, select the "CAD Resources" tab, and download the schematic

[ADębs.1]

I have a button. Where can I connect it so as not to give an external resistor?

[ADębs.1]

Thanks for the diagram.

[waclawek.jan]

Maybe you want to use an internal pullup, see GPIO chapter in RM.

JW

[ADębs.1]

Poszło!