General discussion • Fatal firmware error on Pi 5
Hello,The Pi was working fine a few days ago with no hardware accidents or physical damage. I attempted to flash a new OS, and the board started showing the “Fatal Firmware Error” LED pattern. I tried...
View ArticleBeginners • Re: Falling edge detecion in gpiozero DigitalInputDevice
Yes, using the when_deactivated property in the gpiozero library is a proper equivalent for detecting a falling edge on the GPIO pin, similar to how you would use GPIO.add_event_detect with the...
View ArticlePython • Re: Running of program gets stuck on tensorflow code
You should verify that the model is being loaded correctly. Sometimes, issues arise from incorrect file paths or corrupted model files. Make sure the model file exists at the specified path...
View ArticleGeneral • Re: Detecting first boot, best practices
Thank you! So I've proceeded with this:Code: uint8_t __in_flash() magic_sector[FLASH_SECTOR_SIZE] __attribute__((aligned(FLASH_SECTOR_SIZE))) = {[0 ... FLASH_SECTOR_SIZE-1] = 0xFF};Ugly, but it works....
View ArticleBeginners • Re: Problems Installing Software
OK, I tried to take a screenshot, but my Pi can't even open the .PNG file it saved the screenshot as. Pretty poor! Let me send you the URL to the download page so you can see for...
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Troubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
I have included both libgpiod and lgpio libraries in the process.I understand that the control period varies because of the infinite loop. However, lgpio resulted in more variation.Why is there such a...
View ArticleTroubleshooting • Opening GUI over SSH in Wayland/labwc
Hi all,I was doing some work with a Pi4B/Touchscreen with an older image, was able to use ```DISPLAY=:0``` before running a GUI script to have it displayed on the pi/touchscreen. I've updated the...
View ArticleGeneral discussion • Re: Pi 5 power issue on boot up
I seen online someone said that raspberry pi doesn't actually do the warranty. So how do I file it with micro center just call them and tell them the issue and go from there I guess?Statistics: Posted...
View ArticleGeneral discussion • Re: Raspberry Pi Zero 2 WH
It looks like the pre-soldered header version of the Raspberry Pi Zero 2 W has been quietly released. While I have always appreciated the flexibility of soldering just the GPIO buses I need for a...
View ArticleBeginners • RPi Paint App
Can anyone recommend a simple paint app for my Pi? Something along the line of MS-Paint, that can crop and annotate screenshots?I just spent a few hours trying to install Kolourpaint and got nothing...
View ArticleRaspberry Pi OS • Re: Pi5 NetworkManager
Similarly for me with a new installation of the October update - labwc doesn't offer Network Menu, but reverting to X11 does.....Edit - I used sudo raspi-config to change to X11. Then set up a...
View ArticleBeginners • Re: RPi Paint App
Code: sudo apt -y install drawingStatistics: Posted by kerry_s — Tue Oct 29, 2024 6:17 am
View ArticleAdvanced users • Re: NUMA Testing
Sure, here are comparison links:GB5: https://browser.geekbench.com/v5/cpu/co ... e=21923528GB6: https://browser.geekbench.com/v6/cpu/co ... ne=3448484Some hefty boosts there. Like:HTML5 Browser...
View ArticleTroubleshooting • Re: Not working
What is this little display? How does it connect to the Pi?This was the display https://a.aliexpress.com/_EzS09ahI connected it with the with the pinsStatistics: Posted by Hindejann — Wed Oct 30, 2024...
View ArticleCompute Module • Re: How I can use hdmei and composite video together
Multiple displays are fully integrated, including mixing HDMI, composite, DSI, and Display Parallel Interface (DPI), with up to six displays possible when using the Raspberry Pi 5, and three when...
View ArticleGeneral discussion • Re: Pi 4 USB 3 to a flat cable under the board
Google is yoir friend i.e https://www.amazon.de/NFHK-Stecker-Verl ... d_source=1Statistics: Posted by aBUGSworstnightmare — Wed Oct 30, 2024 5:53 am
View ArticleBeginners • Re: Safe Shutdown in power outage via UPS
The UPS you linked to does not have any kind of interface connection for any kind of monitoring (I just read the fine manual). Also, only the three sockets on one side are battery-backed. The other...
View ArticleTroubleshooting • RPi Pico W : USB Device Malfunctioned Issue
i have a rpi pico w which was working fine but suddenly when i plugged it in it started throwing error that device malfunctioned even if i try to start it in the boot mode it is not doing that but the...
View ArticleRaspberry Pi OS • Re: Autohide Taskbar with LABWC?
Same here. The workaround is no longer works.Anyone please help with the Autohide Taskbar function.Thank you in advance.Statistics: Posted by AkulaMD — Wed Oct 30, 2024 6:07 am
View ArticleBeginners • Re: OK how can I turn off /on WiFi and not mess up
We should turn off all wifi connections while we sleep, it looks like I will have shut down raspberry nowWhy "should" we turn off WiFi before we sleep? If it is something odd like removal of the...
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