Input Floating

ugkmen · ‎2008-12-25

Posted on December 25, 2008 at 09:38

Input Floating

16-32micros · ‎2011-05-17

Posted on May 17, 2011 at 12:57

Hi,

Look at the board schematics at from Keil

you will see that the LEDs are connected to IC6 - 74LVC244. I let you explain what you observe by yourself with some googling at this IC :-).

Cheers,

STOne-32.

ugkmen · ‎2011-05-17

Posted on May 17, 2011 at 12:57

Hi!

I have MCBSTM32,

This board has PB8..PB15 pins which are connected to leds.

When i configure the PB pins as Input Floating, the leds are on. WHY?

Is it wrong that ''Input Floating'' means ''not connected''?