title: Unable to compile Python program
body: <pre><code>import RPi.GPIO as GPIO
  import time
  
  # blinking function
  def blink(pin):
      GPIO.output(pin,GPIO.HIGH)
      time.sleep(1)
      GPIO.output(pin,GPIO.LOW)
      time.sleep(1)
      return
  
  # to use Raspberry Pi board pin numbers  
  GPIO.setmode(GPIO.BOARD)
  
  # set up GPIO output channel  
  GPIO.setup(4, GPIO.OUT)
  
  # blink GPIO17 50 times  
  for i in range(0,50):
      blink(4)
  GPIO.cleanup()
  </code></pre>
  
  <p>The above mentioned code is giving error </p>
  
  <blockquote>
    <p>GPIO.setmode(GPIO.BOARD)</p>
    
    <p>AttributeError: <code>module</code> object has no attribute <code>setmode</code></p>
  </blockquote>