Lionheart
- 9th December 2008, 17:41
What is the difference when you activate the weak pull ups?
Because if you make a pin an input, isn't it tri-stated?
So can't you apply 5V directly to your pin without activating the weak pull ups or am i being wrong.
I think i am, because i can't believe they make something that doesn't have any function.
Thanks at advance
Because if you make a pin an input, isn't it tri-stated?
So can't you apply 5V directly to your pin without activating the weak pull ups or am i being wrong.
I think i am, because i can't believe they make something that doesn't have any function.
Thanks at advance