Beginners • Re: Missing "Logout" from application menu
Don't know if any of this might help :viewtopic.php?t=356730&hilit=logoutStatistics: Posted by MarkDH102 — Tue Oct 01, 2024 5:50 am
View ArticleHATs and other add-ons • Re: AI Kit - How to use GPIOs?
Thought I would add this question here. Now what gpio pins are actually used by the ai kit? If I dont want to stack it and use least amount of connections instead of a massive 40pin flex cable.None!...
View ArticleRaspberry Pi OS • Re: apt update fails because of another variant of 'invalid...
My quick judgement is you have some 'changing IP networking conditions' during running those commands. That is most likely somewhere outside your control (on the internet, repo servers or whatever),...
View ArticleUbuntu • Re: 5.15.163 source code on rasberrypi/linux repository
Hi,Thank you for your time.I have a few follow up questions to fill in some gaps:1)Did the protected branch 5.15.y stop getting updates once raspbian moved to 6.x.y kernels?2)Has Ubuntu taken over...
View ArticleCamera board • Re: Raspberry Pi Camera Module 3 Not Working
You've shown photos of the connection to the Pi, which looks fine. Can you show pictures of the connection to the camera module please?Also please copy/paste the full contents of your...
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Beginners • Can I use the Zero USB hat with the Nano B Board?
What am I missing/forgotten? It is all a bit bits and bobs.For my TV, I currently use Libreelec. It is on a poe CM4 carrier board.OS is on the EMMC. Storage is a USB linked SSD.I also need two more...
View ArticleBeginners • Re: How do I remove the console after loading the OS from the...
My guess is that the user want a totally silent boot.Statistics: Posted by Solskogen — Tue Oct 01, 2024 7:12 am
View ArticleUbuntu • Re: No gfx acceleration on Ubuntu on rpi5?
The SD card I tried Android (that worked well) was the same as I had Ubuntu installed on. Later, I also installed ubuntu on a usb stick too, same problems were there though. Also, the slowness was...
View ArticleOther projects • Re: Fingerprint collector
Perfect. Now, if you know how to do each step, write it down. If you don't know, find out.If you do this exercise and realise that you've forgotten something, go back your original list and add...
View ArticleGeneral • Re: RP2350 modules - why not 1V8 support?
Here's a relevant article for your enjoyment:https://hackaday.com/2024/09/30/switch- ... and-1-8-v/Yes, it's a different chip, but an interesting read nonetheless.Statistics: Posted by ame — Wed Oct...
View ArticleSDK • Re: Compile not reporting correct RAM usage
I have never seen SCRATCH_Y work. Clear out the build directory and try again. Check your heap and stack settings.LLVM with LTO:Code: PICO_SDK_PATH is /home/mateush/pico-sdk-2.0.0Target board...
View ArticleRaspberry Pi OS • Re: How to get newest version of ffmpeg?
There are two good features in this flag:1) If a download fails towards the end then now the file is corrupt and won't play, whereas with the new flag it will be recoverable as is. Much better than a...
View ArticleNetworking and servers • Re: Query regarding the support of ptp hardware...
I was digging around out of curiosity, and it looks like it might be possible on the CM4, there is a bit of a difference in its Ethernet: https://github.com/raspberrypi/linux/issues/4151Statistics:...
View ArticleTroubleshooting • Re: Upgraded to a 5, now network crashes every time its on
Look into the journal, see 'man journalctl', use options --since= --until=Can even be done on another Linux box if you take out the SD-card, see option --file=Example whole day october 1st ( local...
View ArticleAdvanced users • Re: Real Time 6.1 64 bit Kernel Compile
There is great news: starting with the recently available kernel 6.12, the RT-patch is rolled into the mainstream codeline, so no need for an additional patch and you can just go ahead and select RT...
View ArticleTroubleshooting • Re: Raspberry Pi 4 broken ? kernel error after blackscreen
I can't see from the screenshot what could be wrong, maybe other people know exactly with one blink of an eye. Try more extensive (kernel) logging, e.g. see:...
View ArticlePython • Re: CPU Temperature Test Not Working; Need File Format
Yes. You didn't install the vcgencmd library.If you want Python code that doesn't require that library, see my post above with the code.Edit: Here is the file output of my code under a small load...
View ArticleGeneral discussion • CM4 eMMC read/write cycle lifetime or TBW?
I’m trying to determine the read/write cycle lifetime (or TBW) for the eMMC on my Raspberry Pi CM4. I understand that endurance can vary based on usage and eMMC size.In my case, the eMMC part is...
View ArticleGraphics, sound and multimedia • Re: A constant 8 frame delay in h264...
My first impression is that this is a quite theoretical use-case; h264 1640x1232 30Mbps 1FPSI use v1 cameras with Pi0,3, almost full-HD, 2Mbps 25FPS. 8 frames is about 320ms, I think latency is about...
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General • Re: ADC DNL on Pico2
Thanks @gmx That's given me an idea to try your method by adding a series resistor between the filtered PWM and ADC so I can add a small amount of genuine analogue noise from a zener. I could try...
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