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Visitor II
September 28, 2021
Solved

How to display the float value in Cube IDE .

  • September 28, 2021
  • 1 reply
  • 9109 views

 I am using Sprintf, but I cant see the number in UART

 LPS22HH_pressure=LPS22HH_GetPressure();

  sprintf(result,"%4.2f", LPS22HH_pressure); // @suppress("Float formatting support")

I have also tried %g

    This topic has been closed for replies.
    Best answer by TDK

    Enable float support for printf in project settings.

    0693W00000FAjTXQA1.png

    1 reply

    TDKAnswer
    Super User
    September 28, 2021

    Enable float support for printf in project settings.

    0693W00000FAjTXQA1.png

    Visitor II
    July 15, 2023

    i enabled this but all 000 got printed after decimal point

    what should i do