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How to determine GPIO numbers?
Thargoid
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07-24-2016, 03:24 AM (This post was last modified: 07-24-2016, 03:25 AM by Thargoid. Edit Reason: sp )
(03-23-2016, 04:39 PM)joey Wrote:
(03-23-2016, 03:44 PM)patrickhwood Wrote: Just an fyi, the 32 comes from the fact that gpio pins are grouped into banks of 32 pins. So pins in bank 0 are numbered 0 to 31, pins in bank 1  32 to 63, and so on.

Thanks Patrick. That makes perfect sense.


Hi

So what am I doing wrong?  I don't have /sys/class/gpio - i have class but no gpio

however the pi2 pins seems to be live anyway, i can get an led to light running off the 5V and GND pins whenever the pine is running.

Is this a quirk for the android setup?  Am I going to have to install linux for the first time in my life?
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Messages In This Thread
How to determine GPIO numbers? - by joey - 03-22-2016, 09:38 PM
RE: How to determine GPIO numbers? - by joey - 03-23-2016, 04:39 PM
RE: How to determine GPIO numbers? - by Thargoid - 07-24-2016, 03:24 AM

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