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by SophieLiu
Tue Sep 10, 2019 6:56 pm
Forum: Troubleshooting
Topic: Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.
Replies: 9
Views: 685

Re: Raspberry Pi 3B+/4, Buster, Enterprise Wifi cycles with no connection.

I also have the same problem. Just want to ask have you found a way to solve the problem? I'm really confused since I had used the same before, the first time it works. But now, it doesn't.
by SophieLiu
Mon Aug 26, 2019 6:34 pm
Forum: Troubleshooting
Topic: Arduino changes serial port automatically
Replies: 2
Views: 112

Re: Arduino changes serial port automatically

I think the packages are all the latest version. I have done with sudo apt-get upgrade/update. And I have selected the Serial port. That's why I'm confused why it still changes even though I have selected the port. In my code, it has some part to close and open the serial port. However, before I dec...
by SophieLiu
Fri Aug 23, 2019 7:47 pm
Forum: Troubleshooting
Topic: Arduino changes serial port automatically
Replies: 2
Views: 112

Arduino changes serial port automatically

I want to control NeoPixel LED lights with Raspberry pi. The lights are connected with Arduino. When I just check the arduino through my own laptop, the outputs are stable. However, when arduino is connected with Raspberry pi, the code can run for two times (I write while loop for the light) and the...

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