pixel Strip Error on starting SGS.py

Having some issues with the pixel strip.

I've gotten past the error regarding importing the SDL_Pi_8PixelStrip.

Now I get an error saying the hardware is not supported. 


pi@plantadmin$ sudo PYTHONPATH="/home/pi/SDL_Pi_SmartGardenSystem/SDL_Pi_8PixelStrip/python/build/lib.linux-armv7l-2.7" python SGS.py



Traceback (most recent call last):

File "SGS.py", line 108, in <module>

strip.begin()

File "/home/pi/SDL_Pi_SmartGardenSystem/SDL_Pi_8PixelStrip/python/build/lib.linux-armv7l-2.7/neopixel.py", line 106, in begin

raise RuntimeError('ws2811_init failed with code {0} ({1})'.format(resp, message))

RuntimeError: ws2811_init failed with code -3 (Hardware revision is not supported)



What are the settings for the pixel strip? Here's the config I used in the setup... in the strandtest.py:

LED_COUNT = 16 # Number of LED pixels.

LED_PIN = 18 # GPIO pin connected to the pixels (18 uses PWM!).

#LED_PIN = 10 # GPIO pin connected to the pixels (10 uses SPI /dev/spidev0.0).

LED_FREQ_HZ = 800000 # LED signal frequency in hertz (usually 800khz)

LED_DMA = 10 # DMA channel to use for generating signal (try 10)

LED_BRIGHTNESS = 255 # Set to 0 for darkest and 255 for brightest

LED_INVERT = False # True to invert the signal (when using NPN transistor level shift)

LED_CHANNEL = 0 # set to '1' for GPIOs 13, 19, 41, 45 or 53


Any help would be greatly appreciated. I'm sure this is the last little hurdle.

Thanks!