General discussion • Problem Booting up for the first time
Hi everyone,I'm trying to set up my Raspberry Pi 5 (8GB) but I'm facing boot issues. When I power it on, I see the following messages:"Failed to open device: 'sdcard'""SD card not detected""MSD error...
View ArticleTroubleshooting • vlc error
hi all, im sure there is an easy fix for this but in my inexperience it eludes me. im using a ras pi 5 and running an os from bare boat necessities. ive been using this hooked to a 24 in monitor and...
View ArticleGeneral • PIO PWM 0 Duty != 0
I'm having a problem with PWM implemented in the PIO whereby when I set the Duty to 0 there is still a very brief pulse (of a few nS / 1 clk cycle).I cant see how this happens but commenting out the...
View ArticleGeneral • 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 ArticleTroubleshooting • OS not updated for Raspberry pi 5
Hello, I have changed the context of my config.txt, cmdline.txt of my Raspberry pi 5 and now when i starts again, it give me the following error. I've tried to mount the SD card and tried changing the...
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 ArticleOff topic discussion • Useful and cool Raspberry Pi accesories and components!
Hello,These are some useful Raspberry Pi accesories and components that I thought I should share.All links are for Canadian stores, if you would like links to stores for another country, feel free to...
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...
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