4 Replies Latest reply on May 5, 2010 2:05 PM by mr_41



      In the Technical reference manual:




      in page 149 states:




      7:0 Data[7:0]








      What means that exactly? I input PRTXDR |=0xFF  (been X from 0 to 4) and I didn't read a high level at any port writed. What I doing wong? have I to put a special command to stand the value in the pin?




      Write value to port or read value from port.


      Reads return the state of the pin, not the value in the


      PRTxDR register.