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Results tagged with gpio
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user 3283
GPIO stands for General Purpose Input Output and can be used to receive and send digital signals to and from simple electronics from the Raspberry Pi.
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answers
113
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Which capabilities do I need to give my binary (or user) to use GPIO?
Which capabilities(7) do I need to give my binary or user to work with GPIO? Is it CAP_SYS_RAWIO?
I would like to avoid sudo for giving admin rights to a whole process. … What's the mechanism behind the gpio group on Raspbian? …
- 192
0
votes
Which capabilities do I need to give my binary (or user) to use GPIO?
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Access: 2017-09-07 15:54:32.079999997 +0000
Modify: 2017-09-07 15:54:32.079999997 +0000
Change: 2017-09-07 15:54:32.079999997 +0000
Birth: -
... meaning that it's owned by the gpio group and notably … By using the official kernel for the RPi, you will have the device and all that needs to be done during system startup is to chgrp it to a group gpio that - in my case - needs to be created by me. …
- 192