Advanced users • Re: RPi4 IPv6 netboot (boot, pxe, dhcp6)
One more thing I would like to mention:When I set the bootfile-url to the "tftp://[fe80::2]/" (where fe80::2 is a statically assigned link local address of the TFTP server), RPi4 is able to...
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Troubleshooting • Re: VPN failure - PrivateVPN post installation failure
Short update@rpdomI tried sudo apt --autoremove purge.Using both apps after the command didn't work, but using network-manager-openvpn alone did (as you wrote).@ neilgl adn redvliInstalled WireGuard...
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Troubleshooting • Re: Pi 4 on Buster: Menu Bar Missing
On the one without the menu bar I can right-click to get the heirarchical menu. Many of the items in that menu don't work. Appearance Settings is one that doesn't work. If you select it, nothing...
View ArticleSDK • Re: PCM playback issues
I need to take some time to sort through all this information but it looks like I need to do some buffering this would help get the data from the SD card to the sound output in time. I have to work...
View ArticleGeneral • Re: Pico network/RNDIS over USB
A telnet server should be quite straightforward, but the added encryption and protocol overhead of SSH would be trickier. A quick google suggested WolfSSH (https://github.com/wolfSSL/wolfssh) but I...
View ArticleLinux Kernel • Re: Mainline support status?
CPU and wired ethernet to workwired network will require RP1 drivers, which are missing last i heardStatistics: Posted by cleverca22 — Tue Oct 22, 2024 12:35 am
View ArticleTroubleshooting • Re: After installilng Steam Link Raspbain will not start.
I enable x11 and now I am greeted with a white sign in screen and when I type in my password it gives a error message "Failed to Start session".Statistics: Posted by Kwjorders — Tue Oct 22, 2024 12:40...
View ArticleBeginners • Small SD card
Hello! When I use the raspberry pi imager it makes it have only 256mb, but I have booted up the raspberry pi with the card inserted and it is 128gb, so it should have plenty of space. Does anyone know...
View ArticleBeginners • Re: Small SD card
there is nothing to fix and it is working perfectly normallyStatistics: Posted by cleverca22 — Tue Oct 22, 2024 12:43 am
View ArticlePython • Re: PID controller help
Hi, I think I can try to help you with the PID, do you have the plant of the system, or are you treating it as a black box system? As these will change the way you can calculate the KP KI KD values...
View ArticleAdvanced users • Re: pi4/5 battery or ups hat recommendations
In my office I have 2 UPS', anything that I had here would be plugged into one.I'm looking for something that I can attach to the Pi an carry around with me.Something along the lines of...
View ArticleSDK • Re: Receiving data from Pico on Linux
Is a newline always required? Is the Linux machine defaulting to certain settings?When a terminal device (/dev/tty*) is in canonical input processing mode, the kernel waits for newline (or...
View ArticleBeginners • Camera for Raspberry Pi 3A+
Can someone recommend a low cost camera and mic for the 3A+. I want to stream stream low res video. A lot of cameras dont seem to be compatible with 3A+. Many thanksStatistics: Posted by John Telegdy...
View ArticleEspañol • Re: Problema con pantalla 3.5 pulgadas
En el código no has incluído la librería TFT_eSPI.No queda claro si al menos el menú se muestra en pantalla así descartamos problemas referidos al manejo de la libreríaStatistics: Posted by Lorman —...
View ArticleC/C++ • Time out detection in a UDP send/receive loop in C
Currently working on my submersible ROV. There will be a RPi on the surface reading a joystick for control. Data is sent to the ROV and it's RPi, via a fiber optic cable using UDP as a transport...
View ArticleGraphics, sound and multimedia • Re: Switching from 3.5 inch hdmi touch...
Will it work if I restore the original config.txt of my pi, how can I do this.Statistics: Posted by therandomgenius — Wed Oct 23, 2024 12:29 am
View ArticleC/C++ • Re: Time out detection in a UDP send/receive loop in C
It shouldn't freeze on send, UDP is basically fire-and-forget. For receive, are you doing a blocking read? Try using select() with a timeout.Statistics: Posted by ame — Wed Oct 23, 2024 12:31 am
View ArticleGeneral discussion • rPi is responding suddenly with (ssh) connection refused
Hi,I'm using rPi with an installation of octopi. The rPi is headless and connected to a 3D printer.In the past I was able to connect from my linux box to the pi via ssh.Suddenly it's not accepting a...
View ArticleTroubleshooting • Re: Raspberrypi 5 freeze randomly and verry often
Many of us use a RPi5 as their primary desktop without any issue, I have up to three drives connected, two of them permanently.I have many PCs here and I have never seen the need to use one of them in...
View ArticleGeneral discussion • Re: Application windows in rpiOS Bookworm
Use command line raspi-config to change to Xwindows/openboxStatistics: Posted by pidd — Wed Oct 23, 2024 12:42 am
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