Raspberry Pi OS • unresponsive application running on single core
HiI am trying to run Autopilot for Quadcopter on my Pi 4. My application is single thread created in C/C++I created a service for my application as follow:Code: [Unit]Description=My...
View ArticleCompute Module • Re: CM5 in CM4 boards - USB 3.0 from CAM0/DISP0?
Hi, thanks for the reply and info,Did you get both CM4 and CM5 IO board kicad files and looked into pcb design and did you find any significant difference?Because I did not find anything that should...
View ArticleOfficial Display • Touch Display 2 does not function correctly with POE+ hat...
I am attempting to use a Pi4B and a Touch Display 2 in order to produce a wall-mount kiosk. However, powering this via POE with the official POE+ hat causes what seems to be a I2C conflict with the...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Making the Raspberry Pi 4 Control...
I have a Raspberry Pi 3B, a Raspberry Pi 4B, and an LG monitor. When I connect the PI3 to the monitor and type: export DISPLAY=:0;xrandr --output HDMI-1 --brightness 0, it totally blanks the display,...
View ArticleRaspberry Pi Connect • Re: Web API for Connect?
It would only provide you with the public IP address, is your Pi on the public internet?Statistics: Posted by gsh — Thu Dec 19, 2024 6:21 pm
View ArticleTroubleshooting • Re: Pi 5 no longer boots from USB SSD
It's a bit of a long shot but please can you try adding the following command to config.txt on the SSDenable_uart=0If you have another Pi e.g. Pi4 that can boot from that SSD then it might be worth...
View ArticleTroubleshooting • Elektron Tm 1 problem
hello therei am onRaspbian GNU/Linux 11 (bullseye)Kernel: Linux 6.1.21+Architecture: armraspberry pi 1 b+ v1.2i am running it headless as usb midi hub and gui less pure data platformi just got me self...
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Python • Re: except KeyboardInterrupt error
I'm not a Python export, but it looks to me that the indent is wrong on the "except..." block. It should be the same level of indentation as the "try:" line, not the "with...:" line.I agree..You agree...
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Troubleshooting • Booting from network, only when needed?
Hi!I have a RP 5 in a box, on the roof (for a skycam).It uses an NVME SSD.The box is closed and waterproofed.With SSH, I was trying to mount an USB stick (to use Raspi-Backup).I changed FSTAB, then......
View ArticleMicroPython • Re: Building an Internet-Radio using a Pico W using just Python
No reference to pico..or internet radio ?Here is a full MP3 streaming example that works on the following boards:Adafruit Metro ESP32-S3Adafruit Metro ESP32-S2Feather ESP32 V2Statistics: Posted by...
View ArticleGeneral discussion • Re: Reopen: RaspberryPi and Psion
I think @jackal123uk is on the right way with the last Post on this RaspberryPi and Psion Threadviewtopic.php?p=1585080#p1585080I have some Infos about the Revos Display...
View ArticleRaspberry Pi OS • Re: Installing new software directly to an image in a...
$ loopdev=$(losetup -fP --show foo.img)$ resize2fs ${loopdev}p2$ losetup -d $loopdevThese steps need to be done as root (the previous steps are OK as user). Also, it will ask you to run e2fsck first,...
View ArticleCamera board • Re: OV9281 Arducam
Doh, I was looking at the wrong output file!There is something a little squiffy.I have got a black image when looking directly at a light and it asked for exposure 1/355s and ISO 400, but fine for...
View ArticleTroubleshooting • Re: Raspberry pi5 does not boot
maybe try updating the bootloader...https://www.raspberrypi.com/documentati ... ate_stablebut: if you remove the sd card, and power up, and do not see the diagnostic display, check your HDMI...
View ArticleGeneral discussion • Re: networkless wifi
Thanks for responding. Perhaps I should clarify.I need to ssh into my RPi, from my laptop, wirelessly and without a router being involved.Thanks again.Can you clarify how the suggestion made in...
View ArticleDevice Tree • Re: MCP23017 overlay error -EIO: can't write IOCON 32
I suspect that part of the solution to enabling the pulls will be adding a gpio-ranges declaration to provide the mapping between GPIO and pinctrl/pinconf spaces. It would look something like...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.12
I suspect tolumak is running a Pi 5. Until yesterday, the GIC in the bcm2712 Device Tree in 6.12 and and 6.13 was missing an interrupt declaration required for VGIC, resulting in KVM not working. This...
View ArticleRaspberry Pi Connect • Re: cli commands not saved to $HOME/.bash_history
The short (and not very nice) answer is "Don't do that!". Get in the habit of exiting the shell via ^D (4 fewer keystrokes than e x i t <enter>). Note that the "superuser" page linked to by a...
View ArticleSDK • Re: Building an HTTP web server with Pico SDK
Best thing I would do is look for examples in the LWiP forums.From other sources:https://www.openssl.org/https://www.wolfssl.com/wolfssl-lwip-support/https://tls.mbed.org/if you can do it wil LWiP,...
View ArticleMicroPython • Re: Pico2W & micropython
A "preview" build has now appeared on the MicroPython download pages.https://micropython.org/download/RPI_PICO2_W/Yes. viewtopic.php?p=2279273#p2279170 and viewtopic.php?p=2279273#p2279173Statistics:...
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