Beginners • Re: Read a converted sensor value.
First figure out the output maximum scale of your sensor you will use. Converter it to the maximum voltage.Then figure out what will be the voltage reduction range you need for you A/D input. (maximum...
View ArticleFrançais • Re: Carte SD fonctionnelle sur 1 rasp mais pas un autre
C'est vrai que pour les dépôts de stretch, ça risque d'être compliqué pour y avoir accès.Donc je plussoie sur la sauvegarde avant de lancer un rpi-updateStatistics: Posted by PhL91 — Wed Mar 20, 2024...
View ArticleRaspberry Pi OS • Re: best way to run a bash on startup in Bookworm
DougieLawson may be correct but what he has suggested looks to me like an educated guess.The very first thing you need to do is find the error being thrown. That means changing your crontab entry...
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Off topic discussion • Re: "Verify you are human"
I've also been gettingThis is using Firefox on an Android mobile.Ah1 That simple one.When I went to verify CSS on https://w3.org I did get that.My IP is static and provided by Zen Internet in...
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queuing on Pi 5
It doesn't seem to work on the Samsung Pro Plus 128GB (2023 version). I did the rpi-update and added the line in config.txt, but no performance difference.Code: uname -aLinux raspberrypi...
View ArticleOther RP2040 boards • Re: Placement of decoupling capacitors in RP2040 board...
Personally I find the way most schematics are drawn with respect to decoupling capacitors very frustrating. The schematic provides absoloutely no idea of which pin, or even which chip the capacitor is...
View ArticleAdvanced users • Re: PWM via PIO on the Pi 5
The software PWM seems to be working for now, so I'll stick with that unless a better option becomes availableHW PWM is working as well viewtopic.php?p=2205275#p2205275Statistics: Posted by...
View ArticleGeneral • Re: Getting started
Am following instructions from https://files.waveshare.com/upload/6/65 ... h-pico.pdfYou really need to be following the official Raspberry Pi instructions, using the official Raspberry Pi Pico...
View ArticleMicroPython • Re: Dynamic USB Devices
I personally want to support ETH so a Pico can have a network connection so 'mip' can be used with a Pico as well as a Pico W.mip already works via mpremote, for example the way that usbd is installed...
View ArticleTroubleshooting • Re: Power from POE hat + USB C give strange sound
When I asked about dual powering for the 3B+ I was told that it was safe to have the PoE HAT connected while using USB power, and USB power could remain connected while powered by the PoE HATAFAIK...
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Troubleshooting • Re: Error: An operation is already pending, can read ntfs...
Here another user. It must be some update, a month ago everything worked. Now I can not back up my data .. this is a problem for me.I tried deleting empty mount point directories and also changing...
View ArticleMicroPython • Re: Rotary Encoder
Where have you put the libraries? "Used" isn't a standard path. Either the root directory or a created "/lib" directory (both on your Raspberry Pi Pico's filesystem) are the right place to put...
View ArticleRaspberry Pi OS • Re: Kernel modules missing for "softdog"?
I don't think such a kernel module exists - did you mean watchdog ? Through some method, that name has ended probably in your /etc/modules file - you can remove the line containing it to get rid of...
View ArticleTroubleshooting • Re: Raspberrypi 5 freeze randomly and verry often
I would validate with a known good microSD card and a clean install. If that works, start adding in extras. Trying to trouble shoot a complex setup of hardware and software makes finding the root...
View ArticleBeginners • Can’t install ZFS on kernel 6.6.X
ZFS went onto the version of Raspberry Pi OS based on Bookworm that used the 6.1 kernel, but now on 6.6 kernel, it’s a no go. I used the following link to build ZFS on kernel...
View ArticleGeneral discussion • Re: Raspberry Pi 5 discussion thread
Note, this occurs with the dtoverlay and max_framebuffers commented out in config.txt (which is the only reliable way for me to use my RPi 5 right If by this you mean you've commented out...
View ArticlePython • Re: Pi 5 / RC522 / Python for RFID Reading?
What!!! is quite simple.First Were you able to connect the RFID to your raspberry Pi 5?Were you able to read a card with it?I believe I was able to connect the RFID to the Pi, yes. The red light comes...
View ArticleBeginners • Re: Zero 2 w / Pi-hole
The Pihole software itself has periodic updates every few months, that will necessitate a reboot. However, powering any electronic device down and up regularly will stress it thermally, as it cools...
View ArticleRaspberry Pi OS • Re: OS problem
Never sudo the gui command, that could be the cause of your problems.If wayfire-pi is missing then either you have switched to X11 mode or you are not installing the OS you think you are.How are you...
View ArticleBeginners • Re: Wayland & Wayfire very buggy
If the RAM was corrupt, X Windows wouldn’t run either, 4 gig RAM on both Pi400 & Pi 4b, HDMI on new monitors, the power supplies that come with thosePi’s, no peripherals. I don’t follow why very...
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