Hi everyone, I am guessing am i able to to have the currently data buses that is used to displayed the characters on the LCD to send as serial data to my other module? 4 bits data are used to display the characters, then i am thinking to use this 4 data buses connected to a parallel to serial shift register so that I can have both data displayed at the LCD and serial data to my module. I am using 16F88 ... I am scaring the problem of synchronization between the two.