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Troubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction

I have some questions:• Why do they tell me to remove /etc/apt/sources.list.d/speedtest.list when the list that their script installs is actually called ookla_speedtest-cli.list?• Why do they tell me...

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Troubleshooting • Re: Raspberry Pi pin not toggling regularly (Zero 2W)

I also enabled I2C and SPI buses (these ones I actually need). By this definition, I should also have problems on these pins likewise. This is definitely a hidden problem.I think if you had run code...

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Troubleshooting • Re: V1 camera is recognized but doesnt show output

Are you running Bookworm 64-bit with desktop on the Pi4 or something else?Statistics: Posted by neilgl — Sun May 05, 2024 4:19 pm

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Interfacing (DSI, CSI, I2C, etc.) • Re: Force HDMI audio with custom EDID

speaker-test reports this error:How are you launching speaker-test? You may need to specify the output device:Code: speaker-test -D sysdefault:CARD=vc4hdmi0BTW I already tried basic config.txt options...

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SDK • FAT12 driver in C++-23

Trying to update my C++ skills, here's a dynamic FAT12 implementation:https://eric.buddington.net/code/pico/F ... -05-05.hppCode is- GPL- C++-23- limited to FAT12 with 64k clusters- limited to...

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Troubleshooting • Re: My raspberry pi 3b+ won’t work

Return the Pi under Amazon’s return policy and get your money back.Statistics: Posted by neilgl — Mon May 06, 2024 3:32 pm

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Troubleshooting • Re: ArduCam 16mp Camera not working with Lineage OS

Support for Arducam's modules largely has to come from them as a 3rd party vendor.Code: start_x=1dtoverlay=dt-blobBoth inappropriate. start_x=1 enables the legacy camera stack, which doesn't support...

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Troubleshooting • reset

i have a rasberry pi i removed from a crypto miner. can i reset this pi and use it ?Statistics: Posted by ggg.333 — Mon May 06, 2024 3:38 pm

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Camera board • Re: Recording audio with libcamera-vid gives poor sound quality?

Just an update that while I fixed the sound quality. I now get lag between the audio and video after an hour or two of streaming to youtube. Here's the command I am using:Code: nohup libcamera-vid -t...

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Troubleshooting • Re: reset

i have a rasberry pi i removed from a crypto miner. can i reset this pi and use it ?Probably not, or you would simply have done it by now...Could someone more knowledgeable do it? Perhaps. Maybe...

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Troubleshooting • print command fails after changing from Buster to Bullseye

I am using an RPi 4 to program a Pico. Until recently I was using the Buster OS, with no problems. On changing to Bullseye, I find the print option in Thonny no longer works (jobs are added to print...

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Python • Re: Play audio on Boot on headless setup

OK - selected the "Legacy OS" is Bullseye 32-bit with desktop.Statistics: Posted by neilgl — Mon May 06, 2024 4:15 pm

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Français • Re: Comparateur de logiciel

Hey les pros du code ! J'ai un dilemme : je cherche le logiciel parfait pour mon projet de développement web. Besoin de recommandations et de conseils éclairés. Des suggestions ?il n'existe pas, le...

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Beginners • Re: log file for cron

OMG I have figured it out myself I'm still working on the details but the jist is that Pi OS doesn't use log files any more, it uses the "journal".The journal is viewed using Code: journalctlRaspberry...

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Interfacing (DSI, CSI, I2C, etc.) • Re: DSI displays graphical output not...

Thank you both for your thorough feedback, greatly appreciated!vc4 can only do H & V flips at a plane level, so only 0, 180, and the reflect_x and reflect_y flags can be achieved through that.Do I...

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Python • Re: Learning Python and the Raspberry Pi in general

I teach middle school students [ ... ]Kinda new to Pi where should I start?Another valuable resource for Educators like yourself. Possibly of value because the content tends to come from other...

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Camera board • Re: 16mm blue ring lens bad background bokeh/highlight just me?

Just to be clear, is this the 16mm lens that Raspberry Pi sell, or a 16mm lens from another source?Lenses are almost always a compromise between cost and quality. The Pi lenses were chosen after...

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Other RP2040 boards • Re: Custom RP2040 board not working

I am surprised anyone who doesn't have prior experience of designing high-speed digital electronic layouts would even embark on such a project, would expect it to work.This is a whole different level...

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Raspberry Pi Connect • Re: Small issues when using a dpi/dsi screen.

One question though, is it possible to have both raspberry pi connect and the wayvnc server (enabled from raspi-config) running at the same time? It sounds stupid but I would like to be able to use a...

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Troubleshooting • Re: Pi 5 wont boot.. 3 long & 1 short flashes

iShot_2024-05-07_22.57.33.pngIs this the same presentation on both the Raspberry Pi 4B and the Raspberry Pi 5?Is there any way to rescue this problematic Raspberry Pi 5?So is it 3+2 or 3+1 flash?As...

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