Objective

This is first example on LPC1768 where we start with blinking the LEDs. In this tutorials we are going to discuss how to configure the LPC1768 ports for GPIO and then to use to send a low/high signal on it. Lets start blinking with LEDs and then generate the different patterns using the available LEDs.

Register Configuration

As all the LPC1768 SFRs(Special Function Registers) are configured in lpc17xx.h, this has to be included at the beginning of our project/code.

Schematic

Example