Beginners • Re: media-ctl issue
Maybe adjust the format ?In my case, running Code: dmesg |grep imx296 returns Code: [ 3.390216] rp1-cfe 1f00110000.csi: found subdevice /axi/pcie@120000/rp1/i2c@88000/imx296@1a[ 3.911191] imx296...
View ArticleOther projects • Need suggestions for materials
Hello, I'm building a project with Raspberry Pi, the project is about detection of micro plastics in the sea or in the water. Can someone help me or suggest what kind of camera with Infrared for...
View ArticleBeginners • Trouble with Flask
Good day everyone, I need another set of eyes or two.I'm working on a Flask web server project for school and can't seem to figure an issue out. The project is to have a RPI4 serve a website that has...
View ArticleCamera board • CSI HDMI extender
These are just using HDMI cable as a carrier right?There's no magic going on just remapping pins and sending it through a shielded cable and then breaking it back out to CSI at the other endI don't...
View ArticleBeginners • Re: Pi 4B Going Offline after couple of minutes
I checked Some Forums and reddit, Can’t be something like power saving mode that disconnects wired connection, because it is turned on after offlineStatistics: Posted by Swastik1100 — Sun Mar 03, 2024...
View ArticleCamera board • Re: Syncing IMX708 captures on RPi 5?
Thinking more on this - I'm wondering if I should go the route of just using separate pis? I could use 3 pi zeros and still do the HW sync on the IMX477 or IMX708. That fixes the resolution/framerate...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 DSI1 + SN65DSI83 Bridge based...
You're running this from SSH?from UART consoleStatistics: Posted by Kuzma30 — Sun Mar 03, 2024 5:09 am
View ArticlePython • Re: How do I fix this Python code?
The "button" is a physical button not a button on screen.Same thing as far as code goes.Statistics: Posted by memjr — Sun Mar 03, 2024 5:32 am
View ArticleCamera board • Re: GStreamer on Pi5
Thank you for your help.I would like to stream the video using WebRTC and so far this is the only way I can get it running. When I remove videoconvert from the command, I get the error message "Pixel...
View ArticlePython • Re: Fatal Python error: init_fs_encoding
Hi,I agree with the new installation, I already started this. Tried to do that on a PI4, but do not have an hdmi output (will get a new micro hdmi cable to see if it was the hdmi to microhdmi piece) ,...
View ArticleAdvanced users • Re: Attempt to stop SD card from expanding during first boot...
As mentioned in my original post, I've remove the line in cmdline.txt (manually) but it didn't work. I've also check the shell script in the post. Pretty sure the firstboot file already updated and...
View ArticleNetworking and servers • wpa_supplicant.conf settings
I have installed a new bullseye image to a raspi zero using the raspberry pi imager. I wanted to add a second wifi address to the wpa_supplicant.conf file like...
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Graphics, sound and multimedia • After installing RPI-5 Bookworm Updates...
I had Prusa 2.72 working perfectly on my Pi-5 BOOKWORM 64 BIT and I updated the software on Thursday and now i receive an error on Start-up " Prusa Slicer requires OpenGL 3.2 capable graphics drivers...
View ArticleSDK • Re: Saving/restoring C++ instances to/from flash
The answer is yes, saving/restoring C++ instances to/from flash is as easy as storing the objects, starting from the instance pointer for sizeof(<class_name>) bytes, rounded up to the nearest...
View ArticleGeneral discussion • How long will the Raspberry Pi Pico be turned on using a...
hello. I'm trying to build a device that runs a looping Korean text & graphic animation using a Raspberry Pi Pico and a 3-inch OLED display.I would like to know how long one 18650 battery can last...
View ArticleOff topic discussion • Re: Where to sell pi-based devices?
Any ideas?Newegg?Statistics: Posted by W. H. Heydt — Tue Mar 05, 2024 3:22 am
View ArticleBeginners • Re: Arduino create agent for Raspberry Pi 5, arm64
neilgl:Your link took me to another link that suggested i needed the GO compiler.I spent three hours trying to get the GO compiler installed, but without success....At every check mark place I get...
View ArticleCamera board • Re: IR cut, how do I use it?
You want an L293D, as it has flyback diodes built in.You should download the datasheet for the chip and read it. It's a dry read, but it tells you everything you need to know, so that when you copy...
View ArticleSDK • Re: Intercepting printf() calls, redirecting to a ring_buffer, sending...
I couldn't quite figure it out... hrm.Does anyone know of a library for logging that already supports something like this?Statistics: Posted by shreeve — Tue Mar 05, 2024 3:58 am
View ArticleTroubleshooting • Re: Official Active Cooler runs after Shutdown at full speed
I have the exact same problem. I'm also running a Pi5 8GB with the official active cooler, using the official Pi5 USB-C power cable, and running off of an SD card using the current Raspbian...
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