Quote Originally Posted by shahidali55 View Post
Has anyone designed a HD44780 2-wire (or 3-wire) LCD interface?
Has anyone got an example code in picbasic?

TX side - SEROUT directly replaces LCDOUT (pick your serial transmit format, i.e. baud rate, parity, etc)

RX side - SERIN data feeds byte information directly to LCDOUT (again, pick your serial receive format to math the transmit side)

3 wires - power, ground, serial transmit data