Eugen
  • Member for 4 years, 6 months
  • Last seen more than a week ago
  • Germany
Keep HDMI off on boot
23 votes

There is a few things you can try: 1) Edit /etc/rc.local and add the following lines above exit 0: # Disable HDMI /usr/bin/tvservice -o this will turn off the display, but only somewhere during the ...

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How do I install the Android Debug Bridge (ADB) on a Raspberry Pi?
5 votes

I ran accross this problem 1-2 years ago and after a long search I ended up compiling adb myself. Also, because the available adb binaries are outdated. I needed adb v1.0.32 and I could find only v1.0....

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Restart Pi if not reachable (3G)
Accepted answer
3 votes

I was facing a very similar situation. I ended up not using ping but curl. because many times, ping will still work even though the mobile 3G/4G connection has run out of credits/data -- while ...

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2 different types of internet connection on the same machine
1 votes

I suggest to configure your tools, to use a specific network interface. Let's say you are currently using curl to make some HTTP GET/POST to a web API endpoint. Just add the --interface option to ...

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WiFi network usage shows more than Ethernet usage
0 votes

interesting observation. such kind of measurements are hard to align. WiFi packets might have a different packet size, error correction etc. compared to eth0. I don't think you will see anything ...

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Timeout when connection to a page but ping works?
0 votes

this looks very familiar. I work with a large variety of linux machines which run at more than 100 service providers, so it happens from time to time, that their network is to some degree broken, ...

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Unique Identifier for raspberry pi board
Accepted answer
0 votes

the only 2 identifiers which are more or less unqiue, I know about, are: the serial number which you already mentioned, find more details about it here the MAC address of the eth0 or wlan0 interface. ...

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SSH from Android to rPI using USB?
0 votes

You might want to read my answer here. It describes how to connect to ssh using USB tethering and your Pi. Bonus: you can even add android's WiFi hotspot to that solution and connect more devices. If ...

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How to communicate with Pi through a tablet/phone (Android) in a no-internet environment
0 votes

There is a more reliable way: Use USB Tethering instead of WiFi on your android phone. Depending on what exactly you're planning to do, it might get complicated though. The advantage of USB tethering ...

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All the ports are not working of my Raspberry Pi 3 (4 USB port and ethernet port)
-1 votes

Sounds like the OS (Raspbian Linux) is not booting up from your SD card. Are you sure you installed the OS correctly on the SD card? check out the official documentation

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USB Cables... Why are some of them bad for Raspberry Pi?
-1 votes

I was shocked once I found out, that some USB cables would not provide as much power as others to the Raspberry Pi. We have an Android phone connected to the Pi, and when its battery is mostly flat ...

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