Hailo • Re: AI HAT+ object tracking with IP camera
Perhaps Frigate might be of interest? Disclaimer, this is not written/maintained by Raspberry Pi and I've not run it myself. But I understand it does have AI Hat+ accelerator support.Statistics:...
View ArticleTroubleshooting • Re: Screenshot gnome version fails
Fixed with comands:Code: export XDG_PICTURES_DIR="$HOME/Pictures"Code: echo 'export XDG_PICTURES_DIR="$HOME/Pictures"' >> ~/.bashrcCourtesy AI Gemini 2.5 Flash (currently the best for tech and...
View ArticleGeneral • Re: Rp2350 4core mode?
No, there is a maximum of two cores at any one time.Statistics: Posted by jamesh — Wed Jun 04, 2025 9:28 am
View ArticleCompute Module • Re: CM5 mmc0: Card stuck being busy!
It appears to be a hardware related failure on this board. The kernel is using DDR50 (it should support HS400), so possibly disabling all of the high-speed modes via device-tree might make the board...
View ArticleCompute Module • CM5 eMMC error
After installing Ubuntu Server 24.04.2 LTS (64bit) using Raspberry Pi Imager v1.8.5 on CM5, the following error message occurs repeatedly....mmc0: mmc_select_hs400 failed, error -84 mmc0: error -84...
View ArticleSDK • Re: RP2350 rollback bug?
I admit i haven't read much of the above discussion about thermometers, however on the original topic, it does seem you have found a shiny new side effect of RP2350-E13. It is dependent on the layout...
View ArticleBeginners • Re: Waveshare 3.5 LCD on Zero 2W
Thank you. However, it does not work correctly. But it seems there is something weird, because "display_hdmi_rotate" seems to be recognized, the display is just not rotated but the resolution gets...
View ArticleGeneral • Re: Inland 1.3" OLED, Adafruit SHT31-D, Pico2 W display issues
Ok. Ditch circuitpython and use micropython with the Luma library.I will give this a shot if I am unable to resolve the problem today.Statistics: Posted by arrowj — Thu Jun 05, 2025 8:12 am
View ArticleTroubleshooting • Raspberry Pi SSD Kit for Raspberry Pi 5 Blank FSTYPE
Hi,I purchased the SSD kit for my Pi 5 and installed it. On booting no disk icon appeared and it wasn't present when viewing my files. I entered sudo lsblk -o...
View ArticleGeneral • Pico 2W hangs on: client, address = s.accept()
I'm using Get started with MicroPython on Raspberry Pi Pico, 2nd Edition,Chapter 11, Wi-Fi ..., page 143, with a Pico 2W running MP v1.25.0.The code is meant to be a small web server. It connects to...
View ArticleRaspberry Pi OS • Re: wf-panel-pi cputemp plugin performance
I have a feeling that the reading of sys/class/thermal/thermal_zone0/temp also kicks off a vcgencmd, but will ask around. 40Hz seems excessive though.Statistics: Posted by jamesh — Thu Jun 05, 2025...
View ArticleRaspberry Pi OS • Re: RaspberrypiOS 64bit not working
I was looking on my raspberrypi.I wrote raspios_arm64-2024-07-04/ on the SDCard, and I started raspberrypi.I realized that I can just mount the SDCard on my computer and check the log file, so I did,...
View ArticleDevice Tree • Re: Raspberry Pi CM3 + WM8904: ASoC...
Error 16 is EBUSY. That value could be coming from the regmap (register set abstraction layer) because of some caching configuration, or it could be something else. Either way, I think this is more...
View ArticleBeginners • Re: Docker on Pi5 + NVME: shutdown on UP and DOWN
The Pi needs 5V at a minimum of 3A, and preferably 5A and the power supply should be capable of negotiating that value with the Pi. Most PD supplies will give 5V at 3A. Very few will give 5V at...
View ArticleCamera board • Re: Can display images in real time but can't capture pictures
Presumably the camera is in use by the web app. So you won’t be able to access it in a separate process.I have close the web app,and there seems to be no other processStatistics: Posted by...
View ArticleGeneral • Re: Trouble with DMA timings <> PIO <> PSRAM latency
It's probably a better idea to have 2 small-ish buffers in SRAM and write to them first. With DMA chaining this is fairly simple to do on the RP2350. I've never done that, you mean something...
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Troubleshooting • Re: Repeated SD Card Corruption on Pi 5 with Argon V5 One –...
Transcend is the microsdcard reader/writer, not the SD Card itself. I am not sure why it shows Transcend under disk model.See pictures of the sdcard as well as the card readerStatistics: Posted by...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Raspberry pi 5 Datasheet
Hello Raspberry Pi Team,I am currently working on a software development project involving the Raspberry Pi 5 and require access to the complete technical datasheet for better integration and...
View ArticleAutomation, sensing and robotics • Re: Latched power swich
There's an older guide here, that might be of use to you.https://www.youtube.com/watch?v=wVnMZ4DXDNo&t=305sIt shows how to use a momentary switch to turn on a RPi 4B, and use a script and the same...
View ArticleTroubleshooting • Re: Mediamtx on Raspberry Pi 5
For the service file, see the excellent guide to all things startup, which is here: viewtopic.php?t=314455I usually use Code: sudo shutdown -h nowStatistics: Posted by neilgl — Fri Jun 06, 2025 8:30 am
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