I got a 16x2 lcd display that comes with 16 pins. So I would like to try interfacing with my Rx circuit such that when there is a transmission, the lcd would display a message or something. I use HT12E and HT12D for the Tx-Rx circuit.
My idea is to wire up the 'E' pin of lcd to the Rx data i/p. Then the rest of D0-D7, R/W and Rs, I will connect to my PIC18F4520 port for programming.
I am unsure of this. Did I missed something else or my idea seems wrong? Anyone can kindly guide me?
My idea is to wire up the 'E' pin of lcd to the Rx data i/p. Then the rest of D0-D7, R/W and Rs, I will connect to my PIC18F4520 port for programming.
I am unsure of this. Did I missed something else or my idea seems wrong? Anyone can kindly guide me?