Advanced users • Re: Second oled display to rpi5
What sort of OLED display?This is 0.91 inch 128x64 pixels oled from ali and connected to a standard pins working wellCode: dtoverlay=i2c-gpio,bus=3will create /dev/i2c-3, yet you've saidCode:...
View ArticleBeginners • Bookworm Wayland: Taskbar on left or right side?
Howdy.I am using 4B on a Raspad 3. I prefer to set the taskbar to the right or left side rather than top or bottom. How can this be effected in the new bookworm Wayland version? It used to have a...
View ArticleAutomation, sensing and robotics • Re: Digital potentiometer
I need to control the resistance between 1.7K Ohms and 2.2K Ohms with a Raspberry Pi 3 (possibly might be using a Zero W instead).I assume I need a digital potentiometer, but how do I control it with...
View ArticleTroubleshooting • Re: No touch on Adafruit 2.8" PiTFT Capacitive Touch...
Here's what I tried with dtoverlay, but reboots were required. Code: $ sudo dtoverlay -r* No overlays loaded$ sudo dtoverlay pitft28-resistive rotate=90 speed=18000000 fps=30 drm touch-invx touch-invy...
View ArticleTroubleshooting • Re: segmentation fault
thanks for that info. after some research I was able to utilize homebrew ‘e2fsprogs’ which enabled the ability to run the command from my mac terminal:$ sudo e2fsck -f -y /dev/disk4s2e2fsck 1.47.2...
View ArticleAdvanced users • Re: config.txt ignoring cmdline= in some cases
I have the following code in my config.txt:Code: # Set GPIO 0 & 1 to gpio input with pull-up enabledgpio=0-1=ip,pu[all][gpio1=0]gpio=1=ip,pu#gpio=0=op,dlcmdline=rescue.txt[all]#gpio=0=op,dlThat...
View ArticleTroubleshooting • h265 hardware acceleration is broken
After updating my Pi 5 yesterday, I now no longer seem to have h265 hardware acceleration. Running drm_info -j | jq 'with_entries(.value |= .driver.desc)' says it failed to retrieve information from...
View ArticlePython • Re: Pi5 - Unable to open USB port with Pyserial
Which device are you using on the Pi5 - /dev/serial0 or /dev/ttyAMA0 etc.?Statistics: Posted by neilgl — Thu Apr 03, 2025 6:48 pm
View ArticleGeneral discussion • Re: Can Raspberry Pi + Home Assistant Replace Multiple...
Hello, i don't know about the others, but Philips HUE, yes, can replace/integrate an original one with diyHue, Home Assistant, i use it with my Samsung TV running the Philips HUE Sync App with a...
View ArticleAI Camera - IMX500 • Re: CCTV security environment
A first version https://github.com/Cobilia/PiEdgeCCTVStatistics: Posted by Cobilia — Thu Apr 03, 2025 7:11 pm
View ArticleRaspberry Pi OS • Re: Chromium updates
Debian Chromium is now at 135.0.7049.52-1~deb12u1.While rpios is only at 130.0.6723.116-1~deb12u1+rpt1and if you use the untested it is at 131.0.6778.204-1~deb12u1+rpt3.That is an awful lot of...
View ArticleSDK • cyw43_ev_scan_result_t' does not name a type
Hi,I am already using cyw43 and wifi for a while, but I wanted to implement scan feature, and seems I'm hitting the wall so far.What am I missing in order to get this code compiled ?Code: void...
View ArticleRaspberry Pi OS • Re: Jumping cursor/missing programs
I recently did an update of my PI 4, after doing the update I lost a few programs. Libreoffice , the shutdown icon, Raspberry Pi imager, none of them work anymore. I also have the wonderful experience...
View ArticleOfficial Display • Re: Raspberry Pi 7" Touchscreen Randomly Changing I²C...
I installed the newest OS and it is working now.Thank you so much!!!I was kinda losing my mind already. How do I close this Topic? THANKS!!!!Statistics: Posted by anton.tni — Fri Apr 04, 2025 5:26 pm
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Troubleshooting • Re: rpi5 no longer booting after power outage
i confirmed that the vmlinuz and initrd files in /boot (ext4) matched the ones in /boot/firmware (fat32)its highly unlikely that any corruption would hit both copies of the file in the same...
View ArticleTroubleshooting • Re: Waveshare 2.8" tft
Thanks for the response but unfortunately still doesn't work.Statistics: Posted by gordon77 — Fri Apr 04, 2025 5:37 pm
View ArticleGeneral • Re: RP2350 external clock source
Be wary of generating routing stubs in the PCB connection between the clock generator and XIN of each chip. I'd recommend a multi-output clock gen with point-to-point wiring, or failing that a clock...
View ArticleOfficial Display • Re: Official Touch Display 2 is not working
Hello! Thank you for replying and sorry about the late responseHere are the other photos, as i previously stated, i can see the screen in the screen configuration client, and i can even adjust the...
View ArticleRaspberry Pi OS • Re: Allo Boss2 Dac No Sound Output After Update to bookworm
Thanks for posting. That was one of the first patches I tried but no change. Since that patch came out the kernel has been updated so it seems it doesn't work with the current kernel. I found 3 other...
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MicroPython • Re: micropython/ports/rp2 dont build
What is the error it shows for 'picotool-build' ?And what are you compiling on; Raspberry Pi, Windows PC, Mac or something else ?Thanks for QuestionCode: momefilo@pi5:~/mpython/micropython/ports/rp2 $...
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