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5V Tolerant (FT) Pins with Internal Pull-down Resistor on STM32H753ZI

aditya3
Visitor

‎2025-02-05 08:32 PM

Hi,

I am using a STM32H753Zl MCU and have configured an FT pin (PCO) for 5V digital inputs. However, since the pin is floating I have enabled the internal pull-down resister via CubelDE. While testing it worked fine, but is there any
damage this could cause to the board in the long run?

Thanks

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