Raspberry Pi OS • Re: a pi5 where boot option B3 just goes back to the prompt
Maybe something in /var/log/lightdm.log would provide a clue?Nothing in /var/log/lightdm.log looks off, but seat0-greeter.log is full of complaints. I just don't know which, if any, are germane to...
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Troubleshooting • Two ADXL345 SPI Measurement 3200hz don't work
Hey everybody,for a university project I have to set up a measurement of two adxl345 with a raspberry pi 4B. The required sample rate is 3200hz so according to the data sheet of the adxl345 I have to...
View ArticleGeneral • Re: Bluetooth between Pico and Pi 5 issues with receiving
It can be that you are sending the message too early after central connnected and before it managed to subscribe to notifications.try to delay send_message or somehow listen on pico side that someone...
View ArticleTroubleshooting • Re: tvservice is not supported when using the vc4-kms-v3d...
If you are using PINN, then please ignore this warning message. It needs updating to use the more modern KMS tools.Statistics: Posted by procount — Sat Jan 04, 2025 9:36 pm
View ArticleTroubleshooting • Re: Raspberry Pi 5 on a life support for no such reason
This is the UART in case for you:Code: 0.40 RPi: BOOTSYS release VERSION:4b019946 DATE: 2024/11/12 TIME: 16:10:44 0.44 BOOTMODE: 0x06 partition 0 build-ts BUILD_TIMESTAMP=1731427844 serial 7607a483...
View ArticleBeginners • Re: What is a Raspberry Pi Enclosure and How to Use It?
How do you know the above was written by a bot? Because a real human would have answered it like this:It's a box. You put a Pi in it.Statistics: Posted by memjr — Sat Jan 04, 2025 9:49 pm
View ArticleCompute Module • Pi5/CM5 Read/Write Speed: USB to NVMe?
I’ve long wanted to build a small device that I could use to transfer files off of my camera’s memory cards while I’m out and about while traveling, as well as function as a small “travel NAS” when I...
View ArticleSDK • Re: Importing an SDK project to the VS Code extension
See the readme, you’ll need to use the CMake Tools Extension Integration to work with projects with multiple executables (https://github.com/raspberrypi/pico-vsc ... ntegration)“For more complex...
View ArticleTroubleshooting • Re: Pi 5 Re-install Broke Bluetooth?
Can you install stock Bookworm on a spare microSD card, do updates, then try Bluetooth - without any manual editing of files?Yes, however, I only started editing those files AFTER I noticed the...
View ArticleC/C++ • file or directory does not exist error message
I'm trying to run my first code on the raspberry piCode: blink.cpp:1:10: fatal error: wiringPi.h: No such file or directory 1 | #include <wiringPi.h>Does this mean that C++ isn't installed?If...
View ArticleRaspberry Pi OS • Re: Rpi5 won‘t boot - Getting an error something like this:...
What happens if you install the well supported Raspberry Pi OS 64-bit "Bookworm" on a spare microSD card ?if that works we know the hardware is OK, so you can look for support with...
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General discussion • Re: The best SD Card for Raspberry Pi 5?
I've only heard that, SSD is a bit more unsafe to work with RPI 5 and doesn't always boot? Is this true?Not true, loads of people use them.Alternatively, you might have to wait a few months, then...
View ArticleRaspberry Pi OS • Re: X11 Forwarding from Headless (Lite) ZERO 2 W
I'm going to explore the symptom that DISPLAY is not being set on the X11 Client. That could indicate that X Forwarding is not being enabled. Time to dig into logs and '$ ssh -vvv -X thonny'...
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General discussion • Retropie not working with HyperPixel 4.0 square screen
Whenever the rpi 5 boots it spams error: Could not queue pageflip I click f4 and it stops but whenever I put in emulation station in the terminal same thing if anyone could help would be awesome!...
View ArticlePython • Re: How to send data from a python program to a smaller 2 inch display?
i am using one Pi, i am getting the weather data from openweathermap and i am probably going to get an OLED display.Make a choice but be sure there are instructions on installing it out a RPI. And it...
View ArticleTroubleshooting • Re: RPI5 wont boot (I2C error @ 3fc1812c)
I am having the same issue. - Booting without any sd card in the rpi5 causes the 3 slow, 3 fast blinks- I followed these instruction to create an sd card and update the bootloader...
View ArticleAdvanced users • Re: Bash script SECONDS is wrong
Code: START=$SECONDSThe script may be called by a parent script. install-php may be called by install-web-server.I suspect you are running the script soon after bootThe code is run after the desktop...
View ArticleAdvanced users • Re: Image File Utilities
I am trying to send myself an e-mail with the final lines of the image-backup output as visible in the terminal, the one with the 6 or 7 steps at the end and final remarks. I want to see if everything...
View ArticleGeneral • Re: HD44780 16x2 character LCD 5V with Pico
The HD44780 indicator has a 5 volt pin VDD supply voltage.All other pins have TTL standard. TTL standard logical unit voltage is more than 2.4 volts.The RP2040 has a 3.3 volt power supply and a CMOS...
View ArticleBeginners • Persistent FTP connection
I've created a FTP connection from my Pi to a windows machine on the same network via GO>Connect to server.How do i ensure this is available every time i reboot my Pi?ThanksStatistics: Posted by...
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