MicroPython • DMA ring_size?
I am working with the DMA features of RP2040 and find the RP2040 Datasheet a bit lacking with the description of DMA ring_size.RING_SIZE: Size of address wrap region. If 0, don’t wrap. For values n...
View ArticleTroubleshooting • 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...
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