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pine64 SDK/library
adamw
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Joined: Apr 2016
Posts: 33

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#6
05-29-2016, 04:04 PM (This post was last modified: 05-29-2016, 04:04 PM by adamw.)
Is modification of GPIO via /sys/class/gpio not supported?

I'm trying to setup GPIO 17 as an output.

I can successfully export 17 as a GPIO, but then when I go to that directory ("gpio17") and try to set its direction, I get "Unknown error 517".

I only have a couple GPIO that I need to use, so I'm wondering if the whole library is worth it, but if there's no other way...maybe I'll have to use it?
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Messages In This Thread
pine64 SDK/library - by capnOfdShip - 05-27-2016, 09:14 PM
RE: pine64 SDK/library - by martinayotte - 05-28-2016, 07:38 AM
RE: pine64 SDK/library - by Keex - 05-29-2016, 03:32 AM
RE: pine64 SDK/library - by Luke - 05-29-2016, 05:58 AM
RE: pine64 SDK/library - by martinayotte - 05-29-2016, 08:25 AM
RE: pine64 SDK/library - by adamw - 05-29-2016, 04:04 PM
RE: pine64 SDK/library - by martinayotte - 05-29-2016, 04:43 PM
RE: pine64 SDK/library - by martinayotte - 05-30-2016, 10:20 AM
RE: pine64 SDK/library - by adamw - 05-30-2016, 10:48 AM

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