Troubleshooting • Firmware not found (Raspberry pi 4 model B)
first when i boot my raspberry pi after i installed on the sd card the normal rpi 64-bit Operating system . it gave me Firmware not found , i tried many other sd cards though the problem was from it...
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Compute Module • Custom CM5 Carrier Issue: Fan
Please refer to this issue for the initial context of this question:viewtopic.php?p=2364937#p2364937As mentioned in that post, the other issue I'm having with my CM5 custom carrier board is the fan...
View ArticleGeneral discussion • Safely removing fonts you don't want
I have a SLIGHTLY better understanding of fonts now ! Maybe I should say "font FAMILIES" !I wanted to make the list of fonts to choose from much shorter in applications like LibreOffice Writer and...
View ArticleBeginners • Hardware Setup: case for RPI + SSD (optional + UPS)
Hi everyone!I recently bought a Raspberry Pi 4B from the official store, and I’m currently using it with the original white case and its fan.Now I’d like to turn it into a home server, focusing on...
View ArticleBeginners • creating a bridge
hello all,I've spent some time tinkering with my pi trying to set it up for some of my smaller wireless devices to connect to in an area that is outside my wireless range and haven't had much success....
View ArticleTroubleshooting • Chronium Browser will not play Youtube videos
I am running standard RPIOS on RPI5. YouTube worked until recently. Now when I select a video I get a play button in the middle of the screen. First click on button does nothing. Second click seems to...
View ArticleTroubleshooting • Unable to login using SSH
I have a custom image made with pi-gen, I have a custom user-data file in /boot/firmware.Code: #cloud-config# Set the hostname for this device. This will also update /etc/hosts if manage_etc_hosts is...
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Python • Building a custom Alarm Clock UI on a Pi Zero 2W – Choosing between...
Hello everyone,As a beginner, Which of these two should I focus on learning to achieve this specific design on a Pi Zero?I'm starting my first Raspberry Pi project, which involves making a smart...
View ArticleTroubleshooting • Raspberry pi4
Question I have a raspberry pi4 now when I shut it down in the menu my lights still stay on I have it in a pironman case and it’s not the little light on the board it’s my lighting strip inside and...
View ArticleOff topic discussion • Chinese DRAM makers seeing opportunity
As other manufacturers shift their focus to newer products, the Chinese are making more of the older stuff, and selling it cheaper. Perhaps this will help bring consumer memory prices down sooner than...
View ArticleRaspberry Pi OS • Keyboard shortcuts for volume Trixie
I set this decades ago on my Ubuntu box, and cant remember what I did. I want Ctrl Pageup to increase Volume, and Ctrl Pagedown to decrease volumeAny younger brains out there?CheersSteveStatistics:...
View ArticleOther programming languages • Round Data for Web Page - Flask/HTML
I'm building a web page and server for a TOF sensor What is a simple way to format the data so it shows up as 1 decimal place on the web page?I tied in PythonCode: templateData = { 'title' : " My...
View ArticleTroubleshooting • 45w psu
I am using a rpi5 with the offical 45w psu as a sdr receiver. The receiver is a sdrplay duo with the pi running sdrconnect software.Problem is the pi throws out lots of rfi making it unusable. It's...
View ArticleGeneral • Wi-Fi add-on for Challenger RP2040 LoRa?
I have two iLabs Challenger RP2040 LoRa boards and I would like one to be a bridge to transfer sensor data from the remote board to my MQTT broker. Is there some HAT/Bonnet/Add-on which can be...
View ArticleTroubleshooting • Raspberry Pi 4B's green light blinks four times but does...
I have an early edition Raspberry Pi 4B which had been in storage since the 5 came out. I've been trying to boot it via the microSD card and via the USB ports. However, all it does is blink the green...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Second I2C bus
I have an I2C device which seems to require being the only device on the bus. How do I set up a second I2C bus on Raspberry Pi 4B (or 5)? I presume there are some official instructions somewhere but I...
View ArticleTroubleshooting • Pi 4b Home NAS external SATA help
I have a raspberry pi model 4b, with the official 15w power supply(5.1v/3a). I have a 240gb CS900 SATA SSD, which I want to use as the boot drive, and two 5200RPM HDDs. I plan to use them for a home...
View ArticleTroubleshooting • How to force a reboot?
I get this sometimes when I go to reboot if I've already asked for a reboot from the desktop:user@raspberrypi:~ $ sudo rebootCall to Reboot failed: Action reboot already in progress, refusing...
View ArticleSDK • multiple definition of `adc_init' (??)
Hi,The full message is this:[[build] C:/Users/martin/.pico-sdk/toolchain/14_2_Rel1/bin/../lib/gcc/arm-none-eabi/14.2.1/../../../../arm-none-eabi/bin/ld.exe:...
View ArticleRaspberry Pi OS • SOLVED How to get auto hide on the taskbar with Trixie and...
I can't find a menu item for that any more?Edit the ~/.config/lxpanel-pi/panels/panel file to change autohide=0 to autohide=1. Why this is not in the Panel Preferences dialog anymore I don't know....
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