Hi everybody. I want to use the bitRead function: Serial.println(bitRead(PORTD,3)); //Reads bit 3 of register PORTD which contains the current state (high/low) of pin 3. But when I want to replace PORTD with a string containing "PORTD", it does'nt work. How can I do that? Thank you

Port manipulation with bitread

pchatill May 23, 2014, 9:47am 12

Thank you everybody, specialy pYro_65 !!

It works fine!!