Interfacing (DSI, CSI, I2C, etc.) • Re: DS18B20 and RPi5
Tried 3 different sensors. Works fine on other devices. Just can't get it to work on any Raspberry device.without 4.7k resistor:root@raspberrypi:~# ls /sys/bus/w1/devices/00-200000000000...
View ArticleAI Camera - IMX500 • imx500 architecture and/or instruction set
Hi,I would like to program my RPi AI camera to act as an optical flow sensor for my drone. Basically, I want it to look around and report the shift between the last two frames it received. I've tried...
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General discussion • Re: Monitor does not work
--------------------The latest "bullseye" and "Bookworm" releases use the KMS video driver. The KMS driver seems less forgiving when the EDID data from the monitor is bad, nonexistant, or malformed.If...
View ArticlePython • Re: Issues with code from Raspberry Camera Guide 2nd edition
Does the book not state you should use Pi OS with Desktop for that example?Statistics: Posted by rpiMike — Sat Dec 21, 2024 2:23 pm
View ArticleAutomation, sensing and robotics • Tiny Code Reader from Useful Sensors with...
HelloI would like to use the “Tiny Code Reader from Useful Sensors” module with a raspberry pi 4.I went to read the official documentation :https://github.com/usefulsensors/tiny_c ... /README.mdIt...
View ArticleTroubleshooting • Re: CUPS BROTHER MFC-J5910DW
i have a Brother Laser printer, and i had to install brlaser.apt search brlaseryou have an inkjet. It may not help, but its worth a tryStatistics: Posted by terribleted — Sat Dec 21, 2024 2:59 pm
View ArticleMicroPython • Re: Building an Internet-Radio using a Pico W using just Python
I just tried the linked example code with adaptions to the Pico W (see below) and the Pimoroni Pico Audio Pack.It works when using a 64 kbit/s audio stream delivered via HTTP (unencrypted).Switching...
View ArticleAutomation, sensing and robotics • Re: Tiny Code Reader from Useful Sensors...
Could you direct me to the official documentation for using the “Tiny Code Reader from Useful Sensors” module with a raspberry pi 4?Ask the designer/seller. Their email address is on that...
View ArticleGeneral discussion • Re: USB splitter cable or hub that can supply 1.5A
My question. Is there a cable (mini USB - at the DVD end) that will split into two at the USB A end? I.e one USB A for power and one for just data.I could homebrew, but I've messed with USB cables...
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Advanced users • Re: sd-card cross-encryption
I built the rootfs encryption tool mentioned by SpongeBob above in this thread. Unfortunately for you, it requires systemd to enable it.But, fortunately for you, it does the encryption directly on the...
View ArticleMicroPython • Re: Pico W Reliability
I was able to catch it disconnected while still connected to my laptop.Code: Checking Wi-Fi connection...[ 5312029] ASYNC(0000,49,0,0,0)[ 5312848] ASYNC(0000,49,0,0,0)[ 5314589] ASYNC(0000,49,0,0,0)[...
View ArticleBeginners • Re: What is the path syntax to a shared folder?
To access a file by absolute path you need at least execute and preferably read permission on every parent directory all the back to /, in case you did not realize that.When discussing 'execute' in...
View ArticleTroubleshooting • How come netatalk can be installed on bookworm lite but not...
I am trying to get my OSX systems to interface ie have access to Raspberry Pi's home directory.I have successfully installed netatalk into a RPI 2 w, with a bookworm Lite OS image.Tried to do the same...
View ArticleBeginners • Re: 6 weeks and out of time
Two thing we probably need.Which OS versionWhich PiYou say venvs so I'm assuming the latest and Bookworm.Also an older Pi as you are using RPi.GPIOIt's a bit early for my eyes here, so will have a...
View ArticleDevice Tree • Re: Writing a DTS file for the audio codec.
why don't you ask the author of the posting on hackaday?You should get that kind of details from your device tree bindings, shouldn't you? https://github.com/raspberrypi/linux/bl ... 98090.yamlThe...
View ArticleTroubleshooting • Re: Howcome netatlk can be installed on bookworm lite but...
Use Samba unless you’re trying to connect old Apple hardware. Apple have deprecated AFP which is what netatalk implemented.Statistics: Posted by trejan — Sun Dec 22, 2024 3:38 pm
View ArticleTroubleshooting • Re: Raspberry Pi HDMI and Files not working
I tried removing it and putting it back in but i still can’t see it on windows, also I tried using my old pc and installed the latest Ubuntu version on it but like in the VM I just see some file...
View ArticleOfficial Display • Re: Touch Display 2 not rotating
What command do you use to get this information? I want to see this information for vc4-kms-v3d.That's from the README in the /overlay directory. Online here: https://github.com/raspberrypi/rpi-firm...
View ArticleCamera board • Re: Blurry Images While Camera In Motion
Try short exposure timesCode: from picamera2 import Picamera2picam2 = Picamera2()picam2.configure(picam2.create_still_configuration())def do_capture(exp_time): picam2.set_controls({"ExposureTime":...
View ArticleAndroid • Re: Raspberry Pi 4 can run both Android and Linux apps.
Im wondering if you can help me get this working because they stopped development of android openpli and the turner isnt working it maybe permissions perhaps i can allow you to ssh in i had to use a...
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