Can I use a pin as gpio input and counter input at the same time ?

[ko]

Posted on October 26, 2015 at 17:08

If i use a pin as counter input, can I read its value in gpio input register ?

#timer

[Tesla DeLorean]

Posted on October 26, 2015 at 18:07

Yes, I'd expect GPIOx->IDR to reflect the state of the pin regardless of the mode it's in. Although ANALOG mode would turn off the schmitt-trigger on the input.