Not getting output on the PWM

Hi Everyone,

I’m trying to get the PWM outputs up and rugging with this python script:

import time

import Adafruit_BBIO.PWM as PWM

myPWM=“P9_14”

PWM.start(myPWM, 100, 1)
#for i in range(0,5):

DC=input("What Duty Cycle Would You Like (0-100)? ")

PWM.set_duty_cycle(myPWM, DC)

time.sleep(10.0)

PWM.stop(myPWM)
PWM.cleanup()

The script runs but I get no physical out output. Any ideas whats going on?