Troubleshooting • rpi5 no longer booting after power outage
had a rather nasty brown-out with flickering lights and stuff during some freezing rain, and now my pi5 isnt booting anymorewhen connected to hdmi without any boot media, i get the usual hdmi diag...
View ArticleAdvanced users • Clone with rpi-clone to a larger USB SD?
Hi,My RPi runs on a 32 Gb microSD. I want to clone that with RPI to a 32 Gb partition on a 64 Gb microSD, bootable using that partition, and use the rest of the 64 Gb card as storage. Can I?...
View ArticleBeginners • BlueTooth not Autoconnect
Hi,New in this system.HAve been struggeling a lot to get my Bluetooth to connect to my HC-06 module,I have done it now, but i need to manuelly connect after reboot,It will not automatic reconnect, and...
View ArticleAdvanced users • load the i2c-dev automatically at boot on Yocto without...
Hello,I’m working on a Raspberry Pi 4b with Yocto to build an image that would use my own DTO (for an htu21 sensor over I2C) in it.I've been creating my own layer and everything works fine but only if...
View ArticleCamera board • Not able to access IMX219-83 using C++ and OpenCV
Hello, I am trying to use a IMX219-83 stereo cam for a computer vision project. I have been able to use it with Python, but It works very slow, so I want to use C++ to optimize it. I am using a...
View ArticleRaspberry Pi OS • Jumping cursor/missing programs
I recently did an update of my PI 4, after doing the update I lost a few programs. Libreoffice , the shutdown icon, Raspberry Pi imager, none of them work anymore. I also have the wonderful experience...
View ArticleGeneral • RP2350 external clock source
Hi.I'm planning on developing a device that uses two RP2350B in sync. I would like to have both clocks synchronized so I'm thinking on using an external crystal oscillator as clock source instead of...
View ArticleTroubleshooting • Waveshare 2.8" tft
Anyone got one of these to work with Bookworm?https://thepihut.com/products/spi-2-8-3 ... zLEALw_wcBI tried... dtoverlay=pitft28-resistive,rotate=270,speed=64000000,fps=30,drmBut no luck .Statistics:...
View ArticleGeneral discussion • raspberry pi 4 model B with RB-MATRIXCTRL and a button
Is it possible to have a raspberry pi 4 model B with a the RB-MatrixCtrl (from joy-it) and a push button together? i mean the RB-MatrixCtrl is taking all the pings, i need two for my button (GND and...
View ArticleAutomation, sensing and robotics • Can anyone help me with this project?
Hi, I wanted to develop a system with yolo and a video camera over a servomotor connected to the GPIO of a raspberry pi 4/5 to record basketball games. Could you tell me if someone has already done it...
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