Voltage Digital PIN

[SRivi.1]

Hi, I have a Nucleo 144 STM32H743ZI2 and I try to convert 3.3v to 5v with level converter to send signal to a driver. I bought a Level Converter MH but when I measure the high voltage, marks 2.5V and in the low voltage 3.2v. I tried putting 3.3v from the source in the low power and in this case the high power marks 5v. How can I do to have 3.3v in the digital PIN?

Thanks.

[SRivi.1]

[Dvorak.Peter]

See : https://learn.sparkfun.com/tutorials/bi-directional-logic-level-converter-hookup-guide/all