This program shows how to use the LCD display on a PIC16F722 or PIC16F886. When program run, the LCD will display "Welcome To PICCIRCUIT.COM". This tutorial will work with the Hi-Tech C compilers.  

iBoard connection:                                                             

• RB0 : LCD RS input (register select)
• RB1 : LCD RW bit (read/write)
• RB2 : LCD EN bit (enable)
• RB3 : LCD Backlight
• RB4-RB7 : LCD data bits 4-7 (high nibble)

Video:

• Tutorial 2 - LCD Demo: Video
  
  

Download:                                                         

• Tutorial 2A - 2x16 LCD Demo: Source Code [722]; Source Code [886]; Schematic

• Tutorial 2B - 4x20 LCD Demo: Source Code; Schematic
• Tutorial 2C - 2x16 LCD & Keypad Demo: Source Code
• PIC16F722 DataSheet
• MPLAB IDE 8.40 (93.7MB)
• Hi-Tech C Setup Guide
• Hi-Tech C User Guide

More coding:

• Code 01 - Timer & Temperature Display: Link