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Error message when starting pycnc #53

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ganafets82 opened this issue Mar 4, 2020 · 0 comments
Open

Error message when starting pycnc #53

ganafets82 opened this issue Mar 4, 2020 · 0 comments

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@ganafets82
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Hi there,
I get this message when starting pycnc.py on the raspberrypi:
OSError: [Errno 1] Operation not permitted: '/dev/mem'

starting as sudo works, but not as user pi.
adding user pi to the group "kmem" to have access to /dev/mem didnt change something.

How can I get it working as normal user?
Did I miss a hint?

Thanks!
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@ganafets82