General discussion • RPi Imager download site
Morning,my work have blocked Rpi Imager from downloading images, but are willing to unblock it.where exactly does RPi Imager download its images from?I'm talking about when you click CHOOSE OS in...
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Beginners • RPI 4 Bullseye. 64 or 32. shows both??
I used uname -m and the dkpg package and it seems to show both 32 and 64 bit installed. armhf and aarch64Can anyone give me a hint? Statistics: Posted by daberges — Thu Jul 18, 2024 10:36 am — Replies...
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HATs and other add-ons • Benchmark on RPi5 & CM4 running yolov8s with...
Hello everyone, we are a team from Seeed Studio. Recently, we have tested two demos of YoloV8s on Pi5 and CM4, using Hailo 8L for acceleration. We have measured parameters such as frame rate, power...
View ArticleAdvanced users • Rpi and BT extended advertising mode
hi,I have a couple of beacons with BT 5.1 transmitting in advertising extended mode (packets of 250 bytes)Are RPi 4 or 5 compatible with BT 5 extended advertising mode? Are they able to receive...
View ArticleCamera board • rpi5 with imx219, no camera available on interface cam/disp 0,...
camera cable in interface cam/disp 0text in file /boot/firmware/config.txt:camera_auto_detect=0dtoverlay=imx219with rpicam-hello photo, output in terminal:INFO Camera camera_manager.cpp:313 libcamera...
View ArticleRaspberry Pi OS • Issues with VNC on Raspberry Pi 4
I am using a Raspberry Pi 4B and I am experiencing issues with VNC. Specifically, the file transfer functionality is not working. After installing the latest OS from the official website and...
View ArticleAdvanced users • Camera functionality
I have a project that requires low latency display of the camera output. The libcamera application is way too slow. Is there anyway to use the raspivid function with the camera module 3? Is there any...
View ArticleGeneral discussion • Seeking Insights on Cross-Platform App Developers
I'm considering Frame X Lab for a cross-platform app development project. They have a good reputation, but I want to get some firsthand insights from those who have worked with them. How is their...
View ArticleGeneral discussion • Pi 5 dual camera
Hi, sorry for the noob question - I want to run a dual camera setup and understand I need to upgrade to the Pi5. Will the 4GB version be capable of running two PI camera module 3s, both recording at...
View ArticleNetworking and servers • How to list WiFi AP:s with same ssid and connect to...
I have a longish home (20x7 meters) and my fiber system enters at the far end where my main router is also located.Since the WiFi reach is not good to the other end of the house I have used a LAN...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • MIPI DSI DLC0350
Hi,I have made a working driver for a display DLC0350GEV06MF-1 which uses the ILI9881D chip. The driver is based on ili9881c.c and the cutiepi device tree overlay.It's a bit messy but it works great...
View ArticleGraphics programming • V4L2 H264 minimum example
Hello everyone,Looking for minimal example how to use H264 compression "dev/video11" using V4L2 c++I need to compress camera images to h264 stream using hardware acceleration.The compression should be...
View ArticleCamera board • Focus on GS camera with 6mm lens
Hi All,I just bought a GS camera and a 6mm lense for a Machine Vision project but I am having trouble adjusting the focus.I am only being able to focus very near the camera and I am starting to wonder...
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Troubleshooting • PCAN + Python + KIvy GUI = reading timeout error
Hey dear community! Does anyone have an experience with PYthon-Can Library?I am working on project, where I have to use "USB to CAN Canable" adapter to read off can bus data and then treat it in...
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Graphics, sound and multimedia • How to control waveforms during HDMI...
Hi I am in the middle of a compliance test for HDMI and I have a problem and need to control the output waveform for HDMI.(use Compute Module 4)As shown in the link below, the Jetson module seems to...
View ArticleMedia centres • Power Multiple PI's
Not sure if this is the right board, but it's the closest match I could find.I have a couple of RPI 5s and an Orange Pi, and I'm looking for a clean way to power them. The power bricks occupy multiple...
View ArticlePython • Need help for read numbers from a picture
I have a digital thermometer and I want to read the temperature it reads using OCR, extracting it from an image of the display thermometer. I have tried easyOCR and pytesseract but both give me...
View ArticleTroubleshooting • Pi 5 Wi-Fi Disconnects - Is this a power supply issue
I've had my Pi5 since release and have been using it on and off successfully using a none 5amp power supply but recently I have been experiencing issues with the wi-fi disconnecting randomly. The...
View ArticleNetworking and servers • Bookworm. DNSMasq not working as DHCP server and...
Using Raspberry Pi OS Bookworm on Pi 4 with the latest updates. Dnsmasq not working as DHCP server and isc-dhcp-server is end of life. Help!Tested dnsmasq many ways. Under Networkmanager control and...
View ArticleGeneral discussion • Will this work
Hi all, Could someone please advise if a Raspberry pi is capable of doing what we want.We have 2x 2.1 inch round monitors, with a controller (link to controllers Amazon page attached below), and wish...
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