Camera board • Re: Issues using Raspberry Pi Camera Module 3with OpenCV Video...
Yeah you're right, I'm using Bookworm Desktop, directly attached to mouse, keyboard, and monitor. I tested OpenCV for opening windows by saving an existing image locally, and using imshow to show it,...
View ArticleGraphics, sound and multimedia • Re: Pi4 KMS HDMI resolution
Buster has End of Life from our perspective for over a year, and hits Debian's end of Long Term Support in 5 days (June 30th, 2024).The 5.10 kernel hasn't been updated over 2 years.Update if you want...
View ArticleBeginners • Re: DHT11 sensor with Raspberry Pi Pico
As for the pull-up resistor, either of these will work, and use whichever is more convenient to you:between DATA and VCC on the DHT11; orbetween the VCC breadboard power rail and DATA on the...
View ArticleRaspberry Pi Connect • Re: Failed accepting connection reason="accept...
Can you please try upgrading to the latest release of rpi-connect (1.2.0 at the time of writing) and see if you have the same issues?If so, please share your log files from around the time of your...
View ArticleTroubleshooting • Re: RPI4 with nginx
Have you installed and configured fastcgi?https://nginx.org/en/docs/http/ngx_http ... odule.html https://webdock.io/en/docs/mastering-we ... tcgi-nginxStatistics: Posted by DougieLawson — Tue Jun 25,...
View ArticleTroubleshooting • Re: White screen with just Waste basket showing
I used the Raspberry Pi Imager as suggested. Much more straight forward than I thought. Pretty much choose type of pi, choose OS, based on type of pi, and then select the SD card you wish to upload os...
View ArticleGeneral discussion • Re: Raspberry pi 5 Fan
echo disabled | sudo tee /sys/class/thermal/cooling_device0/subsystem/thermal_zone0/modeseems to disable automatic fan controlso thats my solutionthere are multiple solutions for achieving some effect...
View ArticleTroubleshooting • Re: Raspberry pi 4 not booting and shorting USBC
The pi is quite old and out-of-warranty.Probably time to buy a new one. Prices of older PI on the second-hand market seem to have dropped significantly and even a replacement 4B isn't that expensive....
View ArticleRaspberry Pi OS • Re: php8.2-common setup fails
It sounds a bit like a corrupted file. What does line 198 of /usr/bin/ucf look like?I've got Code: "${statedir}/hashfile.$(($i+1))"which looks fine to me.Statistics: Posted by rpdom — Wed Jun 26, 2024...
View ArticleRaspberry Pi Connect • Re: One RPi w/ Multiple Email Addresses
Is there a way to allow the RPi Connect system to have multiple email addresses associated with one RPi?Email addresses are associated with a Raspberry Pi USER, not with the RPi or the OS on it.So if...
View ArticleHATs and other add-ons • Re: M.2+ Hat nvme not being recognized.
I thought the raspberry pi HAT overcame whatever issues the earlier released third party boards had, because the raspberry pi documentation says :-The M.2 HAT+ adapter board converts between the PCIe...
View ArticleC/C++ • Re: GtkMM 4.x questions: version, ColumnView and Dropdown
Actually, I have taken a couple of decisions which pretty much make these questions irrelevant.1. The version is what the version is. Irritating, since I know that 4.10+ is available, but I really...
View ArticleAdvanced users • Re: RPi 5 USB-C overvoltage protection
Yes, we know a Pi 5 must and will tolerate 5.5V but that doesn't make it the recommended maximum VIN.If regulations require an ICE vehicle to be able to hold 55 litres of fuel, and I can confirm my...
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Compute Module • 4 lane MIPI third party display to CM4 with IO board
Hi everyone!While learning interfaces of CM4 I've got an idea to try third party fullHD display, so I've browsed some Chinese panels and picked one: boe tv101wum-ll3, it's 4 lane MIPI and I saw proper...
View ArticleRaspberry Pi OS • Re: What the heck does this mean? InRelease is not valid...
Setup your time syncronisation to use 0.ubuntu.pool.ntp.org, 1.ubuntu.pool.ntp.org, etc. That way you'll always get a good time. In NTP that's /etc/ntpsec/ntp.confCode: server 0.ubuntu.pool.ntp.org...
View ArticleTroubleshooting • Re: Bookworm EDID Troubles
Maybe we are on to something...is it possible the firmware really drops the 1024x600 mode due to this restriction?Yes, the exact mode described by the edid is dropped due to containing odd horizontal...
View ArticleGraphics, sound and multimedia • Re: Raspberry Pi 5 separate xorg screens
Yes by default all outputs are associated with the same seat, as is common with almost all distributions. You can use xrandr to reposition where the displays are with respect to each other, or arandr...
View ArticleCamera board • Re: picamera2 capture_images_by_key.py does not work
I found a solution without keyboard module, but answers to previous questions are still appreciated.WithCode: from sys import stdinfrom tty import setrawimport termiosthis is basic "keyboard event...
View ArticleRaspberry Pi OS • Re: Looking to Update Legacy OS on NVRM Non-Destructively
Hippy,I had to look up "PITA".Agreed.Thing is with a mature system its not just all the pictures, video and other nonsense its those little utilities usually missing in the initial release that one...
View ArticleGeneral • Re: Communication between RPI5 and Pico over UART0
What am I doing wrong here? Any help will be greatly appreciated.An unsubstantiated guess.Maybe by building your own micropython firmware with a REPL enabled on uart0 you have prevented the...
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