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brian-armstrong / gpio

Go library to do GPIO on systems with /sys/class/gpio (sysfs)
BSD 3-Clause "New" or "Revised" License
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Issues on RPI3B+ #13

Open hansamann opened 5 years ago

hansamann commented 5 years ago

Is anyone aware of breaking changes between using this library on a RPI 3B compared to a RPI 3B+? We have strange behavior sometimes (yes, really strange) when controlling a RPI relay board https://www.exp-tech.de/module/relais/7442/rpi-relay-board via this library. It might be changes to the /sys directory which only apply to RPI3, but I am not quite sure. We run our software in docker containers on rpi and the only difference really is RPI3B+ instead of RPI3B. Any help appreciated!

brian-armstrong commented 5 years ago

I'm not aware of any issues but can't say I've tried it personally. But you can also test if sysfs is working properly by just reading and writing to the relevant files without using this module, which might help eliminate a lot of variables.

pctj101 commented 4 years ago

no issue for me on 3B+ -- any exact error message?