Troubleshooting • DHT 11, not working how I need it to work
Hello everyone! I'm currently working on a project using a DHT11 sensor to measure temperatures on a Raspberry Pi (model 3 B v1.2).Initially, I tried installing the Adafruit DHT library, but I ran...
View ArticleTroubleshooting • Labwc no interlaced resolutions
When I use labwc over HDMI with my 1080i TV, it only shows the 480p resolutions. When I use it over composite, only the progressive scan resolutions are available as well. I read that the Raspberry Pi...
View ArticleGeneral discussion • Raspberrypi Logs out
My rpi is connected headless. Recently I noticed when connecting with vnc I see login screen. I change the setting autologin in raspi-config already. Still the same. Any help is appreciatedStatistics:...
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Beginners • pin planner spreadsheet for rp2350
Hi,I looked around for one, but couldn't really find one, so I created my own pin planner for my Raspberry Pi pico 2 project.I have the one I'm using for my 3 sonar project...
View ArticleTroubleshooting • Pi 4Bs Rather Sudden USB Camera Failures
I have three Pi 4Bs all running Buster. One is at my home the other two at a different location. All have virtually identical generic USB cameras. Each one captures an image once every two minutes,...
View ArticleGeneral discussion • How to disable DSI and enable CSI in RPI5.
Hi everyone,I want to disable DSI and enable CSI on the Raspberry Pi 5. Can anyone give me a brief explanation of how to perform this?Statistics: Posted by theseeker — Tue Nov 05, 2024 8:02 am —...
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Advanced users • CAM/DISP Port on RPi5 connecting a 39 Pin MIPI Display
I have a 39 pin 4 lane MIPI display with a FH26-39S-0.3SHW 0.3mm 39 pin FPC connector that I want to connect to RPi5.The PlanNever done this before and I believe I have to:- connect the display with...
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Troubleshooting • Identifying a missing SMD component
Hey there, I've used my Raspberry Pi 5 for less than 3 days, and it has stopped working all together. Appears to be an SMD component that is missing. Please help me identify the missing component, and...
View ArticleOfficial Display • Raspberry Pi Display Cable - is it 22pin 0.3mm to 22 pin...
https://www.raspberrypi.com/products/display-cable/In fact:Is the onboard CAM/ DISP 0 and 1 connector 0.3mm spacing or 0.5mm spacing?Are the two ports identical in terms of MIPI lanes? Any more info...
View ArticleBeginners • motionEyeOS camera switch
Hey all, was wondering if anyone knows whether it's possible to have a sensor/switch activate a camera connected to a pi0w, rather than running constantly or motion activation? The idea would be to...
View ArticleGeneral programming discussion • Can not read from serial port, but sudo cat...
Trying to hook up a GPS for a quick and dirty autopilot. I have tried a number of examples of writing and read serial port in C. I finally settled on one, but at first no data out. I tried a number of...
View ArticleGeneral • Trace FIFO and TPIU with ITM
Hello,I am impressed by the new trace features of RP2350 (Section 3.5.7), but I am not able to make it run with ITM ....I configured ITM/DWT as known e.g. from Cortex-M3 based chips and write some...
View ArticleBeginners • Pigpio initialization error while try to run LoRa c codes
Hello,I am trying to send data from an Arduino UNO to a Raspi3 via a LoRa module Ra-02. I have already done a test with two Arduino UNOs and it worked.Now I have downloaded and installed this...
View ArticleRaspberry Pi OS • vdesktop questions (Botspot)
I had messed around a bit with vdesktop back in the 20/21 time period, then recently picked it up again.My first question is "How to exit?". I remember that there was some "magic key sequence" -...
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Compute Module • Schematic Review of R-PI CM4
Hello,We have used R-PI CM4 in our project. We have made schematic as per reference circuit from its datasheet. Can anyone from RPI team please verify this schematic & let us know whether this...
View ArticleGeneral discussion • Chromium language
I change Chromium in the >Setting Language section but no luck. Still English. is there way change language in chromium. No need but local websites opening english so this problem.Thanks for...
View ArticleCamera board • Increase exposure time to avoid banding lights
Hi, first post here. We have recently bought the camera module v3 with a Raspberry Pi zero 2 w, and we are using it in an environment where there is a mix between sunlight and fluorescent lights, and...
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AI Camera - IMX500 • Can't transform .keras file with imx500-converter[tf]
Hello,I tried to transform the .keras model according to the following document on windows.https://developer.aitrios.sony-semicon. ... _converterEnvironmentOS: windows 11 pro,python: 3.11.2Tensorflow:...
View ArticleCompute Module • Antenna Pattern and Schematic for FCC certification
Hello,we need to get documentation of the internal antenna and CM4 schematics for finishing FCC certification.Our device is handheld type which mean current FCC certification is not enough and must be...
View ArticleTroubleshooting • Raspberry pi wifi/ethernet error
I use a Raspberry Pi 5 with 4GB RAM and 64Gb SD card. when I try to connect it via ethernet to a Router or pc or connect it with wifi it does not connect or show any indication(Raspberry Pi ethernet...
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