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GPIO device files do not exist (Lubuntu)

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I have flashed the current Lubuntu image to the PCDuino. I haven't done much else except an apt-get upgrade and installed a text/hex editor. I'm trying to use the GPIO pins, but immediately I notice that the device files do not exist. I have the path:


but inside misc, there is no gpio directory

Ideas? How can I recreate the devices?

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I was reading through the PCDuino user guide which has some instructions about testing GPIO using an LED. It says to run:

I don't have the pcDuino directory under /home either. Seems like I'm missing quite a bit with the new flashed image?

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