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Camera board • Re: Failing to get a YUV preview stream from libcamera...
I downloaded the "libcamera" source code and examined "src/libcamera/pipeline/rpi/common/pipeline_base.cpp", hoping to patch the bug. Unfortunately, I found it beyond my skills (at least for today) to...
View ArticleDebian • Re: Vanilla Debian on Raspberry Pi 5 ?
People on this forum are very fond of doing what one (high volume) poster calls "root cause analysis".But it is very hard to do that w/o some idea of what the underlying issue is.Just so you know,...
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Troubleshooting • Re: picamera2 libcamera error
sorry. I lost my password and finally found it. I'm using a Raspberry Pi 4 and using Python 3.11.2 version. Raspberry Pi OS full 64bit(1.8.5 version), Pi camera version 2. thank you.Statistics: Posted...
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Beginners • RPI 5 - VOLTAGE INFORMATION NORMAL ???
Hi community,Got an error message today : Warning LOW power... PMICI use a standard / Genuine 5V Raspberry pi 5 power supply. No extension cable...for power..Mouse and keyboard are wireless. CPU is...
View ArticleFrançais • Re: aide a l'installe de qt creator
From The Terminal:1. Remove the package:sudo apt-get remove qtcreator && sudo apt-get remove qt5*2. Remove all the dependencies:sudo apt-get purge qtcreator && sudo apt-get purge...
View ArticleTroubleshooting • Re: Error: *** failed to accumulate camera
What happens if you run the example from the Picamera2 manual that I posted above?Statistics: Posted by neilgl — Sun May 05, 2024 2:54 pm
View ArticleTroubleshooting • Re: Boot problem.. Job...
You can definitely disable the onboard NIC. I use /etc/modprobe.d/blacklist-wifi.conf with contents:Code: blacklist brcmfmacblacklist brcmutilThere's also an incantation to disable it in...
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Python • Re: list/dict error - not understanding
Thanks everyone for clearing up my confusion. I see where and why the error was raised but so far, nobody has taken a stab at why it worked before and now doesn't.I will implement the new code example...
View ArticleOfficial Display • Rotate display 180 on bookworm lite (not rotating touch...
As previously established, I have some older official 7" displays, including one where the touch functionality is [cough] non-optimal.OK, it's broken, but the display works fine, it's one of the...
View ArticleTroubleshooting • Re: Raspberry Pi pin not toggling regularly (Zero 2W)
I had turned ON all of the features in the "Raspberry Pi Configuration", Interfaces. Including 1-Wire. After turning OFF the 1-Wire interface, everything works. [ ... ]Could you please explain to me...
View ArticleNetworking and servers • Re: On bookworm with no tcp6 how to configure wayvnc?`
I got this solved sort of. I had disabled ipv6 by adding the following to /etc/sysctl.conf.Code: net.ipv6.conf.all.disable_ipv6 = 1net.ipv6.conf.default.disable_ipv6 = 1net.ipv6.conf.lo.disable_ipv6 =...
View ArticleTroubleshooting • Re: PoE HAT not working when using buildroot image
I'd like to add my interest in having an answer to this question. I've run into the same issue with my custom OS. What I've done:I've added `dtoverlay=rpi-poe-plus` to a config file referenced by...
View ArticleGeneral discussion • Raspberry Pi Next Steps??
I thought a excellent idea for developing Raspberry Pi for the classroom would be to make a DIY laptop based on the Raspberry Pi hardware. This would be great for students to have a carry all computer...
View ArticleFrançais • Re: Comparateur de logiciel
Que voulez vous développer dans l'étrange toile?Quels sont vos talents, vos goûts?Python vous donne-t-il des migraines , java le blues -c'est la java bleue-?Si vous voulez des conseils plus ou moins...
View ArticleCamera board • Re: Picamera2 and opencv doesnt show a new window in pyenv 3.9
Maintaining working Python bindings for different libcamera and Python versions has proved difficult, so we've enabled users who have these requirements to build them for themselves - see...
View ArticleOfficial Display • Re: Rotate display 180 on bookworm lite (not rotating...
Having read a few posts, apparently one can rotate the display by addingCode: video=DSI-1:800x480@60,rotate=180into cmdline.txt (obviously NOT on a separate line, as it would be ignored. so I put it...
View ArticleBeginners • Re: RPI 5 - VOLTAGE INFORMATION NORMAL ???
HiYes . I "tried" overclocking a month ago or so. BUT did not find any improvements performance speaking... So I removed everything in my CONFIG.TXTWas not really conscient about "VOLTAGE" before I...
View ArticleTroubleshooting • Re: Extremely slow VNC response in Chromium - Bookworm...
I was same problem with Teamviewer on headless mode (without screen connected via HDMI).After try a lot of things finally find solution.Just add this to /boot/firmware/cmdline.txtCode:...
View ArticleBeginners • Re: No HDMI showing on TV
I understand where you are going this with and, yes, it is in a case - bought from The PiHut and is one of the few (if only) production cases to support the TVHat and provide an exit point for the...
View ArticleGeneral discussion • Re: Raspberry Pi Next Steps??
I also think that the purpose of this discussion regarding a Raspberry Pi OS compatible with the Google Play store is to make a operating system that works like Fyde OS integrated with the Raspberry...
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