Troubleshooting • Old Pi3p card in newer pi 3p not running software
Good Morning,I have an old Pi 3p running release 1.3 from may of 2017when I put that card in a newer pi it boots but the installed program i want fails to launch.could this be a firmware issue? any...
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Beginners • Pi Zero 2W pinout
Hi ,I found detailed features of each GPIO in the datasheet of Pi 4.I am looking for detailed GPIO features of Pi Zero 2W but I can't find any info in the datahseet.I need to know the location of GPIO...
View ArticleRaspberry Pi OS • Have connected Raspberry Pi 5 to TV (1080p) But the scaling...
Here is a picture of the problem:https://imgur.com/iNLEjevHave connected Raspberry Pi 5 to TV (1080p) But the scaling is wrong.Parts of the operative system are off-screen.What can I do?Statistics:...
View ArticleDeutsch • HTML on FullscreenOS
Hello,I have successfully installed FullscreenOS on my Raspberry pi. In the existing file "fullpageos.txt" I changed the link to a webpage and everything worked.I want to get HTML in now but I don't...
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Beginners • File or directory not found
HiAs you can see from the attached print, the "desktop" directory exists, but, when I try to access it, the message "file or directory does not exist" appears.What am I doing wrong?Thanks for your...
View ArticleAdvanced users • RPi4 IPv6 netboot (boot, pxe, dhcp6)
Good time of the day, I would like to seek some help with RPi4 IPv6-only netboot.https://www.raspberrypi.com/documentati ... using-ipv6I do understand that it's experimental alpha, may change in...
View ArticleGeneral • Cleaning cache on RP2350 with PSRAM writes outstanding causes crash...
In Arduino-Pico (https://github.com/earlephilhower/arduino-pico) we support PSRAM and flash file systems. A user found a data curruption error (https://github.com/earlephilhower/ardui ... ssues/2537)...
View ArticleBeginners • Small SD card
Hello! When I use the raspberry pi imager it makes it have only 256mb, but I have booted up the raspberry pi with the card inserted and it is 128gb, so it should have plenty of space. Does anyone know...
View ArticleOther RP2040 boards • RP2040-Zero as Pico/Debug Probe
Hi. Just curious - I have been able to use 2 RP2040-Zero boards out of 4 as debug probes. For the 2 that didn't work, I was able to load the debug probe firmware but then when I disconnect and the...
View ArticleRISCOS • RISCOS in VM on Pi 5?
Would it be possible to run RISCOS in KVM on a Raspberry Pi 5?Statistics: Posted by KavusKazian — Tue Oct 22, 2024 9:09 pm — Replies 1 — Views 37
View ArticleBeginners • Bluetooth 5.50 - TP-Link UB5A - iPhone 15 Pro - Jessie 2016-11-25...
Hi,My current build is 'Jessie 2016-11-25' on Pi3B (512mb) and my bluetooth version is Bluez 5.50 I'm using a TP-Link UB5A and trying to connect to an iPhone 15 Pro. The adapter and all the bluetooth...
View ArticleAdvanced users • Enabling SVE on Raspberry Pi 5
I'm running Pi OS Bookworm on a Raspberry Pi 5, attempting to run an object detection model using PyTorch and ONNX. When I run any of my tests, the program gives an error:Code: Error in cpuinfo:...
View ArticleGeneral discussion • Application windows in rpiOS Bookworm
Hello. When I open multiple windows in my rpiOS bookworm desktop, they pile up on one spot on the desktop. I have to drag them into different places so that they won't be on top of one another. On the...
View ArticleBeginners • Camera for Raspberry Pi 3A+
Can someone recommend a low cost camera and mic for the 3A+. I want to stream stream low res video. A lot of cameras dont seem to be compatible with 3A+. Many thanksStatistics: Posted by John Telegdy...
View ArticleC/C++ • Time out detection in a UDP send/receive loop in C
Currently working on my submersible ROV. There will be a RPi on the surface reading a joystick for control. Data is sent to the ROV and it's RPi, via a fiber optic cable using UDP as a transport...
View ArticleGeneral discussion • rPi is responding suddenly with (ssh) connection refused
Hi,I'm using rPi with an installation of octopi. The rPi is headless and connected to a 3D printer.In the past I was able to connect from my linux box to the pi via ssh.Suddenly it's not accepting a...
View ArticleOfficial Display • Broken clamp on the baord
Hello - apologies if this has been covered already. My first time posting and I am an almost total newbie to the whole Raspberry Pi universe. I have a Raspberry Pi 3 Model B+ and have just got a 7...
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Beginners • Dual HDMI was previously working and has now stopped
Hello,So I had my dual screen connection to my raspberry pi 4b working perfectly for months and for some reason it cannot detect two screens at once anymore.. and it seemed like this problem came out...
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Troubleshooting • Comparison of Periodic Processing on RPi4 and RPi5
HiI've developed code using a while loop (infinite loop) to handle processing tasks. When comparing RPi4 and RPi5, I found that both have variations in processing times. However, RPi5 occasionally...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • DF40 MIPI-CSI to Raspberry Pi
Hello,I have a camera with a MIPI-CSI interface that I am trying to connect to a Raspberry Pi 4 both for image capture and camera control. The MIPI-CSI interface is over a 40-pin DF40C-40DP-0.4...
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