In this code example, XLCD library support for PIC18F4685 is used to interface the device with LCD module available on PICDEM2+ board.

About this Code Example

In this code example,  XLCD library support for PIC18F4685 is used to interface the device with LCD module
available on PICDEM2+ board. The software implementation makes use of the following connections described below.

HARDWARE CONNECTION DETAILS:

**DATA_PORT defines the port to which the LCD data lines are connected */
                DATA_PORT         <-------->      PORTD
                TRIS_DATA_PORT    <-------->        TRISD

* CTRL_PORT defines the port where the control lines are connected.
* These are just samples, change to match your application.

                RW_PIN             <-------->        PORTA<2>   /* PORT for RW */
                RS_PIN           <-------->        PORTA<3>   /* PORT for RS */
                E_PIN            <-------->        PORTA<1>   /* PORT for D  */

Categories

• Human Interface

Release History

• Jul 22, 2011

  Version: 1.0.0

  first upload to ECS