General discussion • Thermal characteristics of chips of Raspberry pi 4
I'm interested in the thermal power of the Raspberry pi 4 and raspberry pi zero w components to set the boundary conditions in the calculations.The CPU temperature is usually known, but this is not...
View ArticleTroubleshooting • Rapberry Pi Zero randomly gets DHCP address
At the time of posting this, Pi is getting the DHCP address and internet is working.Code: pi@raspberrypi:~ $ hostname -I192.168.137.49Code: pi@raspberrypi:~ $ ping 8.8.8.8PING 8.8.8.8 (8.8.8.8) 56(84)...
View ArticleGeneral discussion • Raspberry Pi 4 OS including Debian 12 / Proxmox 8
I am trying to install Proxmox 8 onto my Raspberry Pi 4. I cannot seem to find any guides for this,Can anyone help to advise which exact raspberry pi os will support Proxmox 8?I'm also looking for the...
View ArticleGeneral discussion • CM4 eMMC wear leveling
Is there wear leveling on eMMC of cm4?Statistics: Posted by i486 — Fri Jun 07, 2024 6:56 pm — Replies 1 — Views 49
View ArticleAdvanced users • Hall sensor using gpiozero and a pi5
Just curious if anyone had gotten a hall sensor to work using gpiozero library and if so, would you mind sharing a code snippet.I can't seem to get a hall sensor to trigger anything using...
View ArticleBeginners • How to NOT use attached monitor resolution in WayVNC?
I set up a new Pi5 at a remote location and plugged it into an old DVI monitor + kbd + mouse in case anyone needs watch the boot process. Now that I'm away, RealVNC Viewer (on Windows 10) only allows...
View ArticleTroubleshooting • White Display
I've had my Pi 400 for around 9 months with no problems.Now only display a white screen on boot up.Can see the mouse, and the words Transcend and Wastebasket faintly.Use an HDMI.Have tried it on...
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Beginners • LED Strip (SK6812 5V) with Pico & powerbank
Hey I am working on my first a bit more advanced (well, at least for me) project with the Pico.Some friends and I would like to control a SK6812 LED strip with the Pico - as it is for a festival, we...
View ArticleBeginners • Openwebrx
I have the sd card installed with the openwebrx image file for my rpi4 64bit. However after setting log in then password when asked for, I can go no further after the program has ended on the terminal...
View ArticleRaspberry Pi 400 • piCore 15.0
http://tinycorelinux.net/ Type: ARM System: Raspberry Pi 400 Rev 1.0 details: N/A rev: c03130Code: tc@192.168.1.210's password: ( '>') /) TC (\ Core is distributed with ABSOLUTELY NO WARRANTY....
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Troubleshooting • Pi 4 with burnt WIFI
Hi everyone.I have one Raspberry Pi 4 with a failure. I got it from anybody else because it was useless to him, so it's my opportunity to learn, experiment and try to make it work again if possible.I...
View ArticleNetworking and servers • Where are the network config files?
This probably sounds stupid. But where are the network config files stored on the current raspios 64 lite operating system? I have looked in all the usual places.I am trying to use a pi to monitor a...
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General discussion • Bookshelf App - Cover images
Is it possible to provide 'fit to image' cover thumbnails as they used to be ... Rather than the recent 'wasted space' versions which are much harder on the eyes, especially if squished to the size of...
View ArticleRaspberry Pi 400 • Looking for a specific kind of DNS server
For reasons that are well beyond the scope of this posting, I need a DNS server that does the following:1) Has a (short) list of names it handles itself directly.2) But if the name isn't in that list,...
View ArticleHATs and other add-ons • Backplates for RPi5?
Are there any backplates, like they have on PCs for the connectorsI need this for a personal project that I'm doingStatistics: Posted by RaspyHat — Sat Jun 08, 2024 8:23 pm — Replies 0 — Views 26
View ArticleC/C++ • gcc 14 & 15
Fwiw, both build under bullseye and bookworm..Code: foo@pi24:~ $ /usr/local/GCC/14-20240518/bin/sd-gcc g++ -vUsing built-in...
View ArticleGeneral • USB poll?
Hi.Is it possible to make the USB on the pico work in polling mode? I need to do some critical time measurements and the USB IRQs are messing up my routines.I'm using an NMI and SysTick to trace...
View ArticleTroubleshooting • Headless RPi 3B+ extremely slow !
I bought a raspberry pi 3b+(1gb ram) for my IoT and embedded projects. I am using a headless Pi board with VNC on my laptop. I installed a 64 bit bookworm OS and using RealVNC. It is excruciatingly...
View ArticleNetworking and servers • dnsmasq. Anyone got IPv6 addresses working?
Has anyone here used dnsmasq and actually gotten it to work for giving out ULA IPv6 addresses either DHCP or static? it's working fine for IPv4 but for the life of me I just can not get it to work for...
View ArticleHATs and other add-ons • Unable to boot Bullseye with HAT+
I wanted to boot Bullseye to test an application and I need an older version of the OS.Bit since my NVME HAT+ from Raspberry Pi I am not able to boot an older version of the OS.Also have removed the...
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