Troubleshooting • Bullseye -> Bookworm but still kernel 6.1.21+ #1642
HelloI did an upgrade following https://gist.github.com/jauderho/6b7d42 ... c0ba521bd8but still kernel didn't update tho I haveCode: $ dpkg -l | grep linux-imageii linux-image-6.6.31+rpt-rpi-v6...
View ArticleTroubleshooting • Raspberry pi 4B parts
Hey! So I have a pi 4B with a few missing parts. Can someone send a list of all the part numbers along with high res pictures? I went to a repair shop and the guy there needed those and I can't seem...
View ArticleBeginners • 144 hz Or 60 hz, Does it effect RPI5 Performance?
My monitor supports 144 hz, should i select 144 hz Or 60 hz, Does it effect RPI5 Performance at all?Thanks.Statistics: Posted by vvti9 — Sun Jul 28, 2024 1:36 pm — Replies 0 — Views 33
View ArticleGeneral discussion • What Else could Pi5 Hailou AI Kit be used for?
Could i do something with chess game analyze, or, could i throw my pi5 my photo albums and get it handle with face grouping, or getting tagged what photos that have for.Thanks.Statistics: Posted by...
View ArticleTroubleshooting • Powerbutton on Pi5 not powering up
Hello, i wanted to install an external Powerbutton at my Raspberry PI 5, but it is not working properly. What i did:I connected a button between pin 5 and pin 6. Added following command to the...
View ArticleGeneral discussion • VNC to Headless Pi, Screen Showing, but keyboard and...
I have been looking into solution to set-up VNC for my headless Pi, I found many users suggested to do `sudo raspi-config` to change the VNC resolution, as Pi rely on the HDMI resolution setting....
View ArticleTroubleshooting • raspap - no ssid signal to connect with devices
Hi everyoneI'm trying to get RaspAP to work on an old Raspberry Pi Model B Rev 2 with a TP-LINK tl-wn722n version 1 wifi dongle (atheros AR9271) in AP mode so as to have a second network at home where...
View ArticleBeginners • How to build a reliable fast RPi 5 system
Any casing kit that can do for RPi 5:1. use PCi and 'memory module'. This is better than USB3 palm-sized SSD, right???? From web, some look long stick and some more square shape. Which is (first)...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • DSI Output Clock on RPI 5
Hi, I am currently trying to use vc4-kms-dsi-generic-overlay.dts with following 1080p@60fps settings to output DSI signal:Code: clock-frequency = 148500000hactive = 1920hfp = 99hsync = 44hbp =...
View ArticleGraphics, sound and multimedia • Multichannel 7.1 audio over HDMI
Hi,I am trying to get 7.1 multichannel audio through HDMI with no luck. I am using a Pi4 with bookworm.Is there any special config in ALSA or PULSE that I need to implement?What I've noticed is that...
View ArticleTroubleshooting • Boot failure on new RPi 3B+ R9 Rev 1.4 using Stretch OS image
Hi,We are having the exact same issue as in this thread: viewtopic.php?t=349340 The new revision of RPi 3B+ R9 Rev 1.4 does not boot and the LED flashes with Error code 4 long + 7 short (Power...
View ArticleTroubleshooting • USB audio interface noise 20dB louder when connected to Pi4
I've got a USB audio interface (Hotone Jogg) connected to a Raspberry Pi 4 and it has significantly more input noise than when it is connected to my Windows PC.Recording input from both sources shows...
View ArticleAdvanced users • Restoring OS on an M.2 Card
Hi,I have Pi 4 in an Argon One M.2 case with an SSD card installed.When I originally set this up I installed PINN so that I could have multiple boot options.I now have a Pi 5 as my main Pi but would...
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Raspberry Pi OS • DSI Display Desktop vanished
I'm having an issue with my DSI set-up on my PI 4 Debian Bullseye. Everything was running fine, I was trying to add an option for HDMI mirroring in xrandr and saw a suggestion to add it manually that...
View ArticleGeneral programming discussion • The LED on my Raspberry Pi Pico W won't blink
Hi, I wanted to ask if anyone knew why the code works for me but the Pico W doesn't flash the LED? I am attaching the code here (MicroPython):import machineimport utimeled_pin = machine.Pin(25,...
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Beginners • Can't Get Into Home Page and No Chrome Search Bar
Help, please.We haven't used the Raspberry Pi 400 for a while, and now the Raspberry isn't progressing from what can be seen in the attached photo.All the wires and the SD card are in the correct...
View ArticleGeneral • Display Help
Hello, I have a generally simple question. Using this Library:https://github.com/tech-box-io/TB_TFT_eSPI/tree/masterand an ST7796 display, how would I go about setting things up?Statistics: Posted by...
View ArticleTroubleshooting • Dual booting via PINN
I am using PINN to try to dual boot Ubuntu with retropie. I am trying to make a headless retropie so I can download games on Ubuntu and just transfer them over a partial disk partition. When I boot...
View ArticleAutomation, sensing and robotics • Quality ds18b20 sensor
Hello,Does anyone have any Canadian sources for DS18B20 sensor (waterproof)? I have generic sensors, but I seriously am doubting their accuracy. Are there any Canadian sources for the true...
View ArticlePython • Python & Portainer
I'm a complete newbie to using Python & Portainer, so here's a little explanation on my use case before I ask my question. I run a Pi4 as a Home Automation Server running Homebridge, and I'm...
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