Arduino Uno with a 32-bit ARM Cortex-M0 in 28 pin DIL package

Using Arduino Microcontrollers
29

the LPC Xpresso IDE, designed for ARMs produced by NXP, seems quite easy to work with.

The LPC Xpresso IDE is fantastic to work with :slight_smile:

When I first downloaded it I had a simple test program running in minutes. It's not as turnkey as Arduino but close.

Here's a version of blink that runs on the LPC1227

#include "LARD.h"

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */
 
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 7;    // different pin on the LPC Xpresso board

// the setup routine runs once when you press reset:
void setup() {                
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);     
}

// the loop routine runs over and over again forever:
void loop(void) {
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);               // wait for a second
}

Look familiar? :slight_smile:

Rob