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C/C++ • Re: Basler Pylon C++ libraries are not loading via CMake
You haven't posted anything that anyone can help with. All I can say is try to use 'cmake' to build a simple "hello world" then repeat with it building a library and/or referencing one. Here's the...
View ArticleHATs and other add-ons • official Hat+ specification incompatible with...
Hi. I've had a look at the official spec document for hat+: https://datasheets.raspberrypi.com/hat/ ... cation.pdfThere seems to have been no official step file released for the pi5's case (could we...
View ArticleBeginners • Re: Bootloader doesn't appear to be working.
A 4B with a fresh install of RPi OS does NOT automatically output composite video. It must be manually enabled. See the documentation https://www.raspberrypi.com/documentati ... able_tvoutI tried...
View ArticleAutomation, sensing and robotics • Re: Connecting 2 rc522, 24 reed switches,...
I'm having problems because I would like to somehow make use of some component to reduce the GPIOs to use from the Raspberry, because in the future I will surely use more components. I have thought...
View ArticleRISCOS • Re: RISC OS 5.30 now available - with WiFi support
I got to the wifi setup bit (it's in the Welcome to RISC OS Pi doc which appears only once: then you need to go to Getting Connected Online page, which has a local copy) but:my 2.4 GHz access point...
View ArticleAdvanced users • Re: How to boot buildroot image from usb ssd disk rpi4b
Does any of my colleagues have experience creating a buildroot image to transfer it to an ssd drive connected to usb? The created image (with the packages and settings I need) loads correctly and...
View ArticleHATs and other add-ons • Re: M.2 HAT for LTE Modem
Most of the M.2 HATs and HAT like devices are Pi 5 only and will not connect to the 3A+, 3B, or 4B as those do not have an exposed PCIe lane (the 3 has no PCIe at all).They are also largely M...
View ArticleGeneral discussion • Network at boot
Hello I was working on a project and at one point I had to make it so the raspberry pi connects to the internet before it boots. I ran raspi-config but it doesn't have an option to wait for network...
View ArticleGeneral discussion • Re: Network at boot
Code: sudo nmtuiin bookworm the moved to network managerStatistics: Posted by kerry_s — Thu May 23, 2024 12:28 am
View ArticleCamera board • Re: Camera MMAL graph on baremetal with resizer
MMAL_PARAMETER_CAMERA_CONFIG "num_preview_video_frames" field is for sizing the internal image pool. For high frame rates there is benefit in adding a few extra images (which will inherently be at a...
View ArticleBeginners • Re: USB device not recognized - Low Voltage warning
Its an USB wireless receiver for those controller. So it is connected via USB and draws powerStatistics: Posted by Killom — Thu May 23, 2024 10:37 pm
View ArticleAdvanced users • Re: How to use OTP as a key provider for LUKS automount?
But that is exactly the script I see as a problem: grab it off the github, add to unencrypted root partition with some pointer to execute it and you successfuly read keys needed for decryption.thats...
View ArticleRaspberry Pi OS • Re: Disconnect, Reboot, Shutdown from Desktop by command
You can test it on a functioning system to make sure. If, for example, the sequence▶ CTRL - ALT - F1▶ ALT - SYSRQ + Hdoes not print a short help message on the console, then you established that the...
View ArticleTroubleshooting • Re: Weird Remote SSH Hang Problem
When I have problems like this - it is usually do to something along the line "timing out" - that is, sensing lack of activity and shutting things down.Try putting this line in your .ssh/config file...
View ArticleRaspberry Pi OS • Re: Raspberry Pi Zero - How to update linux kernel from...
Thanks @DougieLawsonI ran sudo apt update && sudo apt dist-upgrade; however, the Raspberry Pi device still has 5.10.103 version, also after "sudo reboot"pi@raspberrypi:~ $ sudo apt update...
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Troubleshooting • Pi 4 - No Ethernet
New to Raspberry Pi as of November of last year and first time posting to the forum. My Pi 4 (8GB model) is in a case, connected to ethernet, and has been running Home Assistant from an SSD since...
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Graphics, sound and multimedia • Re: C790 HDMI Board with RPi5
I'm able to get everything working with OpenCV. I'm going to post a definitive guide soonStatistics: Posted by FearL0rd — Thu May 23, 2024 11:38 pm
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Compute Module • Re: DMA from FPGA over PCIE
Thanks 6by9! Sounds like I have a path forward, so I'll see how much further I can get and let you know how it goes. BTW the -EINVAL return value was coming from some error checking in my driver, so...
View ArticleGeneral discussion • Re: Finding method used to execute script at reboot
I'd look in at least the following:/etc/rc.localCode: sudo crontab -lCode: contab -lFiles in /etc/cron.*Files in/etc/systemd/systemFiles in /usr/lib/systemd/system/If automatic login is enabled:Files...
View ArticleRaspberry Pi OS • Re: Network at boot
It's not possible for it to connect to the network before it boots.It really depends on how one defines "boots", specifically "when it has finished booting".My usual stance on that is, under systemd,...
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