AnsweredAssumed Answered

Switching pin mode

Question asked by Deer90 on Jan 31, 2015
Latest reply on Jan 31, 2015 by Clive One
Hello, I have log. 1 on a pin and switch it off. After switching off I need immediately  measure voltage on this pin. How can I do this?
One possibility is to configure pin to output, set log. 1, configure the same pin to input and measure voltage by ADC. But this switching takes a lot of time and I need to measure it immediately.
How can I do it with two connected pins - one ADC input and one output? How should I configure output pin?
Thank you for answeres.