About lv_label_set_text_fmt float

lv_label_set_text_fmt(label_current_x,"%f",0.545);

Wrong display character f

There is a setting for this in lv_conf.h.

I can’t find it. Can you tell me?

I don’t want to set font, I want to display floating point and the display character f

If you are not using a custom printf implementation:

If you are using a custom printf implementation, you will have to check its configuration.

Good thank you