General discussion • raspberry pi 5 disconnected after WIFI connections
raspberry pi 5 disconnected after WIFI connections not connecting to 5Ghz.If I connect to wIFI the raspberry stops working. It turns off.-GrzegorzStatistics: Posted by Gregor777a — Thu Jan 23, 2025...
View ArticleGeneral discussion • Pi Server Backup
So, not long ago my pi crashed and I had to completely rebuild the server. I elected to use my NVMe drive which is 1TB. I thought I'd partitioned it in a way where I set up 32GB for `/` but in my...
View ArticleAdvanced users • Bookworm: Looking for suggestions to reduce disk consumption
Hello,I have a use case where I need to reduce Raspberry Pi OS's (Bookworm's) disk consumption while still being able to run Chromium on labwc. Using `dpigs`, I've already identified packages that...
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Troubleshooting • rpi wont boot
rpi wont boot, stuck on this screen, has sd card with os in the portThank you!Statistics: Posted by Gdawg! — Thu Jan 23, 2025 1:15 am — Replies 1 — Views 48
View ArticleGeneral discussion • SanDisk 256GB GamePlay microSD card...
Hello. I saw this sdcard today on amazon? What do you think? Better than the Sandisk extreme pro card for RPI5? SanDisk 256GB GamePlay microSD card for portable/handheld gaming devices, up to...
View ArticleTroubleshooting • Pi wont boot when all GPIO pins are in use
Hey everyone,I got some male-to-female jumper wires, to make connections to my Pimoroni Inky pHAT and my Pimoroni Blinkt, so I dont bend the GPIO pins when atttaching and removing HATs, and when I...
View ArticleTroubleshooting • Audio on rpi
Hello, I am relatively new to this scene and i am working on a rpi 4b retropie handheld setup, currently troubleshooting audio setup, which is to say it isn't working. I am using a PAM8302 amplifier...
View ArticlePython • Anaconda -> Python 3.12
The recall someone was asking about getting Python 3.12 on a Raspberry Pi a while ago. By default, Bookworm comes with Python 3.11Last night I installed Anaconda and now it comes with Python...
View ArticleGeneral discussion • NVMe and SD Card Boot Order Ignored
So, not long ago my pi crashed and I had to completely rebuild the server. I elected to use my NVMe drive which is 1TB. I thought I'd partitioned it in a way where I set up 32GB for `/` but in my...
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Networking and servers • kiwix offline website browsing (eg. Wikipedia),...
Hello,The Kiwix-related info I saw on this forum is really outdated. Here's a brief summary (which will be enough, for those of intermediate linux terminal skill) of how I quickly got Kiwix for my...
View ArticleTroubleshooting • Rpi 5 with blinking LED after accident
I have a Raspberry Pi 5, and recently I had it running while it was in my hand to try and fix another issue with my touchscreen display, but while I had it in my hand, I dropped it and now the LED is...
View ArticleGeneral discussion • Raspberry Pi and Pico: Sending Fast Data over USB...
Recently I have been in search of a solution for my project.I need to know how to pass quick data from a pico 1 over USB to a raspberry pi 4 (raspi os latest). This would mean programming the pico to...
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MicroPython • PULL_UP PULL_DOWN State is back to front?
HiI am using the Wokwi emulator, so I'm not sure if it's the emulator, my electronics, my code or my understanding, but the following code and wiring start low and pulls high, which is incorrect for a...
View ArticleTroubleshooting • filemanager not using correct permissions
using rpi5 with bookworm. recently when i try to move files to usb sticks, filemanager won't do it. i checked the permissions and it says the sticks are owned by root. when i look at them in terminal,...
View ArticleTroubleshooting • TightVNC Error
hi, when i try connecting tightvnc viewer to my 3B+, it shows this on my windows computer: "GDBus Error:org freedesktop.PolicyKit1 Error.Failed; An Authentication agent already exixts for the given...
View ArticleGaming • Easy to use bingo caller
I want to make an easy to use bingo system that plugs into the tv that has external buttons that execute the "call re-call bingo" there will be a caller to press the buttons but i would also like to...
View ArticleTroubleshooting • Can't use OpenCV rtsp then try to use Picamera2
I made a simple program from a larger program. Part of the program reads an rtsp stream and displays it on a screen with cv2.imshow(). Good. The other part of the program reads Picamera2 and shows a...
View ArticleGeneral discussion • Brand New Raspberry Pi 5, reboots stuck at green light...
Brand New Raspberry Pi 5.Sometimes when reboot command is issued, it stuck at green light flashing 8 times.Such scenarios, I have to pull power and put it back to get it boot again.This issue happens...
View ArticleTroubleshooting • Upgrading browser
I have RPi 4b. For a few months now Gmail has said my browser is no longer supported and after not using Gumtree for about a year Gumtree Messages don't work anymore. Is it possible to upgrade my...
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General • Interfacing HSTX differential output with LVDS differential input
Is there a recommended way to do this? Would the external resistor network shown below work?Taken from http://www.latticesemi.com/view_documen ... t_id=47960.The context is I want to interface HSTX...
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