General • FreeRTOS Pico VSCode Extension Template
I really like the Visual Studio Code Raspberry Pi Pico extension and how simple it is to switch microcontrollers, SDKs, etc... I had trouble getting the samples working together with FreeRTOS and dug...
View ArticleHailo • Xorg crashes using Hailo ai KIT+ with 3.5inch_DPI_LCD
Hello,I have just installed an Hailo ai KIT+ on my RPI 5My previously setup has just a 35inch lcd from waveshare (https://www.waveshare.com/wiki/3.5inch_DPI_LCD)It is like a year I use my rpi as my...
View ArticleTroubleshooting • Trouble shooting when using canny edge detection
I was trying to use canny edge detection to find the angle for the camera to turn. The algorithm should works because I first takes a picture, then I use the canny edge detection to find the edges of...
View ArticleSDK • Build files not present for micro_speech
Hey Folks ! Been trying to implement micro_speech in Pico SDK as per the instructions in - https://github.com/istvanzk/pico-micro_ ... /README.md. When I do the whole project build, i never get the...
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Troubleshooting • UART debugging cm5 IO board
I could not find any information out there specific to the IO board and UART.I assumed you just connect the debug probe to the 40-pin GPIO.I am getting nothing.Statistics: Posted by cmyk — Wed Feb 26,...
View ArticleCamera board • RaspberryPi Camera Module3 Close-up Issues
Hi, I'm using a translator, so this might be strange.I am trying to do close-up photography using a RaspberryPi5 and Camera Module3.However, you need to get closer to the face to get it in focus (10cm...
View ArticleGeneral • Is this normal?
I'm brand new to the Pico. I've been playing with a Pi 4B and python for a little while and finally made the plunge into the Pico.I have a couple very basic newb questions.1. My 3V3(OUT) is outputting...
View ArticleNetworking and servers • Periodically backing up specific directory to cloud.
I have a directory on my raspberry pi which contains files which I would like to backup, however I would also like to be able to view previous states of the folder. I do not mind what storage service...
View ArticleTroubleshooting • connected to wiif but can't connect to host
So I can ping the ip address of my pi 4B or say google, but any containers, any curl commands, pretty much anything asking for it to pull internet from outside says it cannot connect to host:~ $ curl...
View ArticleCompute Module • Use both eMMC amd SDCARD on IO Board
Hello,I’m looking to configure a system board (like the IO Board) with the following requirements:•WiFi 6 or 7 with a PCIe WiFi/BT combo module (e.g., Intel AX210)•Storage (Total 128GB: 16GB for the...
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Troubleshooting • RDP no desktop visible
Trying to connect to an RPi5 with Raspbian Bookworm installed from Remote Desktop on Windows 11. When I start a session to the Pi, I get the xrdp login screen where I enter my userid and password, but...
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Other RP2040 boards • Bricked custom RP2040 board?
Design review request tooI've designed a custom RP2040 board, based on the pico and the hardware doc's suggested schematic. It has a few LEDs added, plus a PDM microphone. Uses USB-C, which is just...
View ArticleGeneral • More GPIO pullX hilarity
We are developing some USB audio hardware around the RP2350We prototyped basic functionality with a Pico 2 jumpered to some other peripheral boards in an arrangement we have affectionately termed "the...
View ArticleGeneral discussion • Could anyone build me this? (will pay, naturally)
Hi,Ok, first post, unusual request, slight emergency, and I've no idea if this is the right place to post this, so apologies if it isn't, but I have a health problem with my left shoulder, apparently...
View ArticleTroubleshooting • MiniTFT display can’t get working
Hi allI’m pulling my hair out a bit here, as I’m sure this is fairly straight forward but can’t for the life figure out what I’m doing incorrect or how it should be done. Running a Pi 4 with the...
View ArticleCompute Module • Waiting for root device /dev/mmcblk0p2... for 133 seconds.
I have installed Yocto on CM5 with U-BOOT because I wanted different device tree for different devices, as we have different devices.I am stuck on thisCode: 0.607539] uart-pl011 107d001000.serial: no...
View ArticleSDK • picow wifi scan question
Hi,I finally survived the registration. Not very user friendly, but I guess it removes all bots...Anyway I am implementing a pico w iot application. I have posted several minimal github repos under my...
View ArticleCamera board • RPI3 and OV9281 - malfunction with current kernel
I have two brands (waveshare and innomaker) of OV9281 boards here. With both of them this happens, as of today:- An sd card receives the default Debian Bookworm with Pi Desktop (released 2024-11-19)...
View ArticleOfficial Display • Rotate Screen on Login
I have rotated the display in screen configuration for LXDE on a raspberry pi 5 and it works great.I can't seem to work out how to rotate the login screen. I've tried lots of different settings but...
View ArticleAdvanced users • Ubuntu 24 and cameras: Connecting Camera to Raspberry PI...
I have a raspberry pi zero 2w, running Ubuntu 24.04. I have to use Ubuntu because I would like to run ROS on it.What is the best way to connect a ribbon camera to this?I have tried installing...
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