Python • Re: Raspberry Pi HQ Camera DNG Code
What python code are you using ?Statistics: Posted by gordon77 — Fri Apr 05, 2024 10:09 am
View ArticleHATs and other add-ons • Re: Issue with using GPS and LTE network with Sim7000X
Hello,I tried the same script for NB-IoT 7080G and i'm not facing any problem, may i know which raspberry pi you are using. Looks like you missed something.Code: import serialimport timeser =...
View ArticleTroubleshooting • Re: Pi5 HDMI sound not working if Pi starts after the...
Audio doesn't work: https://paste.debian.net/hidden/ab6e6b4a/Audio works: https://paste.debian.net/hidden/e8bfbfdc/I'm not seeing the drm/edid settings in command line, so I wouldn't expect the first...
View ArticleCamera board • Re: Camera Module 3 burning Hot, black consuming image, etc
It does seem to have developed a fault. First check that there's no visible damage and no debris that could be causing a short circuit.Otherwise, contact the vendor and ask for a replacement.(It's...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
While I don't understand why moving forward one would break such functionality, at this point what is the recommended replacement way to toggle GPIO from a shell script that works on both new and old...
View ArticleClik here to view.
Beginners • Re: How to specific the vermagic for compatibility with Kernel
As far as I understand, were you able to solve the problem?No, but the workaround I used is to build and install your own kernel, and use the same toolchain to compile your module. That way their...
View ArticleGeneral • Re: External ADC via SPI speed on Pi pico
The only way you will achieve anything like 66 MHz is with a custom PCB, using short tightly-controlled tracks between the CPU and ADC. A more sensible maximum is probably around 20 MHz, but this will...
View ArticleOff topic discussion • Re: Can a 27W Raspberry Pi 5 Adapter Charge a 2019...
My only concern was that 5.1 volts would cause damage. I will try it very soon. I hope there will be no problemIn addition to James's response, 5.1V is within the PD specification for 5V, so if the...
View ArticleOther projects • Re: General advice building another lennytroll
Glub0x,Been thinking. If you are mobile phone based and its a smart phone consider writing an Android App to provide Lenny Troll functionality.You could use your Pi as an easy development platform.To...
View ArticleCamera board • libcam - fov vs performance
Hi,I am using 4 cameras on my board and am already asking it to do alot for its form factor. I want to use the full FOV of the imx708 but of course at the most frames possible. The best resolution...
View ArticleCamera board • How much data is written to the Micro SD card on a Zero before...
I'm want to create a small surveillance camera with a Raspberry Pi Zero W 2. I planned on having the video sent to a Raspberry Pi 4 to save the video but I was wondering if the data is written to the...
View ArticlePython • Re: Reading GPS
They can take quite a while to get a lock (ublox) so a window or outdoors is recommended. Or an AGPS setup, of which I cannot remember anything about to get the location of says.Lots of commas is a...
View ArticleClik here to view.
OpenGLES • Re: Pi4 export EGL image DMA-buf and import as libdrm framebuffer
I was testing that out and I'm stuck and trying to convert the dma-fd into a drm handle using drmPrimeFDToHandle. I get "Input/output error" and dmesg says: "vc4-drm gpu: swiotlb buffer is full (sz:...
View ArticleDeutsch • Re: RPI 4b 1GB Ram nicht mehr erreichbar
Prüf mal mit Code: df ob dein Root-Dateisystem voll ist.Mit Code: top kannst du dir ein Bild von der Auslastung von Arbeitsspeicher und CPU machen (mit Taste q kommst du wieder raus).Statistics:...
View ArticleTroubleshooting • Re: raspberry pi 5 freezes external HDD
Hello, I've search for a long time and how can we downgrade the kernel to 6.1 for a rpi5.I currently have the latest raspberry pi Os released.Try rpi-update with the 6.1.7 commit hash, that gives me...
View ArticleClik here to view.
General discussion • Rebooting Raspberry Pi
Hello everyone,When I connect Raspberry Pi to PC via internet cable using VNC-Coppest program, I display Raspberry desktop on my PC (Windows 10), after 5 minutes Raspberry Pi loses connection with PC,...
View ArticleCamera board • Re: Raspberry Pi camera issue on Raspberry OS 64 and 32 bit
I could now use the camera, since I used: libcamera-stillI didn't realize that I could use that command instead of "raspistill". For some reason that I do not understand, the raspistill command is not...
View ArticleTroubleshooting • Re: Pi 4 not booting after splash screen with general...
If it says flashing failed then that implies a problem with the SD cards.Or possibly the hardware used to mount the cards on the PC for writing with Imager/Etcher.When fault-finding, look first for a...
View ArticleCamera board • Re: Libcamerify motion to use a tuning file?
Thanks a lot,I will give it a try.Statistics: Posted by virgilt — Sun Apr 07, 2024 8:23 am
View ArticleGeneral discussion • Using HQ camera for Google Meet on Pi 5
Hi guys!Is there any solutions yet to use the HQ camera with any web applications such as Meet, Discord, Zoom, Skype, etc. in Chromium Browser on the Pi 5?Thanks, MartinStatistics: Posted by Martin123...
View Article