I'm getting a little pissed now! Why is nobody helping me? i asked a question (what are pullups and how do i enable internal pullups) that most of the people here can answer BUT NOBODY DOES. AND WHY IS ONE OF THE MOST BASIC FUNCTIONS (SERIN) NOT WORKING????? i know it must be a simple answer BUT I CAN'T figure it out alone... (i never had any lessons in electronics or uC programming becouse i'm still at highschool)

does it have anything to do with ANSEL or TRISC?
can anyone post or send me a WORKING code for a 16f688 that uses SERIN(2)