Assistive technology and accessibility • MIPI CSI2 driver
Dear friends!If anyone has experience writing (adapting) a driver for Raspberry Pi 4The task is to receive a video stream and sound on a Raspberry Pi 4 B via the MIPI CSI2 interface. The signal is...
View ArticleHATs and other add-ons • Pi5: Alternative Pin Function Assignments needed
Hello world;I need the list of Alternate Pin Function Assignments for the Pi 5. For the Pi 4 there is a list in "bcm2711-peripherals.pdf", but I assume there are changes for the Pi 5. UART1 (the...
View ArticleBeginners • RPi as Win RDP Client
RPi 3B v1.2Raspberry PI OS 2024-03-12 Legacy x64 no DesktopI'm triing use a RPi to create a Windows remote desktop client. My idea would be that the RPi when logging into the shell, runs rdesktop or...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • how to force USB devices re-check ?
dearsI have a USB gamepad that is not always detected at boot time, after 1 reboot out of 5, the device does not appear in /dev/input. If I unplug the device and plug it back in, then it suddenly...
View ArticlePython • GPIO and Buzzer activation
I'm working on a python code to make an access control by RFID and it is working very well. Now I have the final implementation with a buzzer to make a short sound when the RFID tag is detected. I...
View ArticleBeginners • Add desktops & xscreensaver
Just getting back into Raspbien again after being away.A couple apps I'm struggling with1. Raspbian seems to be stuck at just one desktop. obconf seems to not be able to add additional desktops.obconf...
View ArticleTroubleshooting • Not booting to desktop and Missing Taskbar
Hello,I am have installed a few projects like pi-hole, mi connector and homebridge.on my raspbery pi 4 running bookworm 64 bit. I rebooted and I see 2 issues: The OS does not go directly to desktop...
View ArticleBeginners • Raspberry pi pico and monoaplifier making beepsound after playing...
Greetings,i bought a a adafruit mono amplifier and followed these steps to connect it to my raspberry pi pico. https://embeddedcomputing.com/technolog ... ry-pi-picoThe pi and the chip are both...
View ArticleTroubleshooting • Bookwork raspi-config wait for network
I am configuring a new Pi5.I normally configure wait for network before boot in raspi-config on my other Pis so my fstab mounts will work during boot.Running raspi-config on bookworm in the Pi 5, I do...
View ArticleCamera board • ov9281 stopped working P4 B => Pi5 migration
Hi, I had a software working with a 200fps OV9281 on i2c on Pi4 B, the board blew up so I bought a Pi5. The camera is not registered properly by libcam now.Code: uname -aLinux raspberrypi...
View ArticleJava • Installing JDK on PI
Hi AllNew to all this and I'm trying to install Open JDK 17, I have tried this using UI, so heading to add/remove programs, searching Open JDK and selecting all the checkboxes against all the JDK 17...
View ArticleTroubleshooting • Raspberry Pi 5 8GB wont boot from SD card
I'm having trouble booting my New Raspberry pi 5 from SD card. When I try to boot it from SD card, it gives this error. failed to open SD card "(CMD 810010 status 0)" It will boot from USB and works...
View ArticleBeginners • Autostart configuration
Hi forum,I try to configure autostart on a Raspberry Pi with the latest 64 bit Desktop Linux installed on it.I followed the instructions from a project that would start a website in chromium. My goal...
View ArticleGeneral • Debugging using another Raspberry Pi Pico Issues
Hello Friends,I'm using a second Rpi Pico (DBG Pico) to debug the main Rpi Pico (MAIN Pico).Yesterday I've been able to connect and read UART from MAIN Pico using the COM port of DBG Pico.For some...
View ArticleBeginners • I want to easily and affordably speed up my raspberry pi 3 b For...
I want to easily and affordably speed up my raspberry pi 3 b For 3D printing and general purpose smoothnessStatistics: Posted by henrikschimmelbusch1 — Thu Mar 28, 2024 10:59 pm — Replies 0 — Views 12
View ArticleNetworking and servers • Wrong domain appended to hostname
Hi kind people,I'm seeing the wrong domain name appended to hosts that connect to local WiFi. For instance /etc/resolv.conf contains the following:Code: # Generated by resolvconfnameserver...
View ArticleGeneral discussion • Raspberry Pi 3 used as microcontroller
Hi, i am new to this world about microcontrollers and single-board computers and i was asking if i could use the Raspberry Pi 3 model B as a microcontroller. For example, it could be possible if i...
View ArticleGeneral discussion • Permanently disable wifi on the raspberry pi 400
I bought a raspberry pi 400 as a distraction free writing device. I love it but there is one problem:I would like to disable the wifi to minimise distractions. I looked online and there are various...
View ArticleAdvanced users • Jumbo frames on PI5 - how to persist this setting?
Others have succeeded (posting.php?mode=reply&t=358626#preview) to set the built-in ethernet adapter to accept jumbo frames (mtu=9000) I have also managed to setup jumbo packets on pi5...
View ArticleRaspberry Pi OS • rdesktop slow
Hello all,I just got a raspberry PI 5 with 8Gb RAM. I want to use as desktop replacement (coding C in QtCreator and work remote on some PC's). I am using raspberry PI OS oficial version (bookworm),...
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