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

Revision:
0:cf8a48b1fb23
Child:
1:eabc6f5b51d6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 11 14:08:32 2012 +0000
@@ -0,0 +1,12 @@
+#include "mbed.h"
+
+BusOut rgb(LED_RED,LED_GREEN,LED_BLUE);
+
+int main() {
+    int i=0;   
+    while(1) {
+        rgb=i;
+        wait (0.25);
+        i++;            
+     }
+}
\ No newline at end of file