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modified on 17 September 2014 at 17:14 ••• 93,939 views

03-02 FlashingLEDspleLED

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This example alternately flashes LEDs connected to pins D0 and D1 on connector J9 of the BAM210.

Please see schematic below for further details.

BAM210
Schematic for example 03-02


 /*Program Example 3.2: Flashes red and green LEDs in simple time-based pattern
                                             */
 #include "mbed.h"
 DigitalOut redled(D0);     //define and name a digital output on pin D0
 DigitalOut greenled(D1);   //define and name a digital output on pin D1
 
  /*Program Example 3.2: Flashes red and green LEDs in simple time-based pattern
                                            */
#include "mbed.h"
DigitalOut redled(D0);     //define and name a digital output on pin D0
DigitalOut greenled(D1);   //define and name a digital output on pin D1

int main()
{
    while(1) {
        redled = 1;
        greenled = 0;
        wait(0.2);
        redled = 0;
        greenled = 1;
        wait(0.2);
    }
}

The following image shows the built circuit.