General discussion • Re: device reports readiness to read but returned no data (device disconnected or multiple access on port?)

I found the answer: it turns out that the Waveshare dongle was drawing too much current when it was transmitting and the Pi was shutting it down. I plugged the dongle into a powered USB hub and the issue went away. Everything is working as it should.

Statistics: Posted by ASliceOfRhubarb — Fri Apr 11, 2025 3:19 pm

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