On the FRDM-KL25Z, when I declare pins PTA5 and PTD2 as PwmOut pins, they are locked together and can not be independently controlled. It doesn't matter if I change the PWM of PTA5 or PTD2. Whichever one is changed, the other one follows it. The simple code below should keep pin PTD2 at 0% pwm while pin PTA5 should switch between 50% and 0% every 0.5 seconds. Pin PTA5 does alternate between 50% and 0% pwm, but instead of staying at 0% pwm, pin PTD2 follows pin PTA5.

Dependencies:   mbed

Fork of frdm_rgbled by Freescale

main.cpp

Committer:
chris
Date:
2012-10-11
Revision:
0:cf8a48b1fb23
Child:
1:eabc6f5b51d6

File content as of revision 0:cf8a48b1fb23:

#include "mbed.h"

BusOut rgb(LED_RED,LED_GREEN,LED_BLUE);

int main() {
    int i=0;   
    while(1) {
        rgb=i;
        wait (0.25);
        i++;            
     }
}