HATs and other add-ons • Re: Raspberry pi 500 rechargeable battery?
I'm not saying there aren't issues and costs involved but it seems to me that most manufacturers of products designed for use with rechargeable batteries seem to manage okay, supply those batteries...
View ArticleCompute Module • Re: CM4: USB xHCI documentation
The general idea is that your logs would include the error messages when devices don't work, not from a random subset. Please include the logs from the failing case.I'm assuming all your connected...
View ArticleAdvanced users • Re: Any changes around how sym link permissions work in...
Excuse me, but what do you have against security ?Nothing most of the time.But it's my machine and I'll do as I like with it, will decide on what security it needs and doesn't.You have the user 'pi',...
View ArticleRaspberry 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 ArticleTroubleshooting • Re: No module named 'rpi_backlight'
To add a photo, resize it (scale it) to less than 512KB (I use Gimp to do that) maybe 1024 x 1024 pixels, then click the Attachments tab below where you type the text in.Click Add files. select the...
View ArticleAdvanced users • Booting from M.2 drive (Geeek X1001 M.2 hat)
From what I gather reading Jeff Geerling's blog post, booting from a M.2 Hat's SSD involves two steps:1. Addition of the following to /boot/config.txt (dtparam=pciex1_gen=3)2. Using rpi-eeprom-config...
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...
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