Troubleshooting • Re: rpi4 b (4gb) wont boot
means it's not recognized.you need to add to the front of /boot/cmdline.txt (/boot/firmware/cmdline.txt from inside the os)Code: video=HDMI-A-1:1920x1080 vc4.force_hotplug=1adjust for your screen...
View ArticleNetworking and servers • connecting to 2 networks at the same time please
Hi there, can someone help me please. I am doing a project and I need to be able to connect to 2 wifi networks at the same time, and python should be able to use both 1 is an acscess point so you...
View ArticleCamera board • Re: Cam v3 Noir: Best auto gain/exposure settings?
OH wow. I think you solved two problems for me! I've been getting errors trying to add in the tuning file and had no idea the Pi 5 uses a new folder. Totally works now, thank you.After inspecting the...
View ArticleGeneral discussion • Re: Can't connect to Raspberry Pi
I have installed Raspberry OS using the imager and when I want to connect using ssh I can find an error in Windows Network Setting "Network/Ethernet Cable Unplugged" I use Zero WH and OS Lite...
View ArticleTroubleshooting • Re: Help: Revert a failed Bookworm upgrade
buster is not even close to bookwormyour setup is toastyour only option is a clean install unless you made a copy.Statistics: Posted by kerry_s — Wed May 22, 2024 12:02 am
View ArticleTroubleshooting • Re: Raspberry Pi 5 bootloader delay with NVME
it's doing stuff just not shownlike trying to figure out your screen, hardware connected, etc ....mine isCode: pi@rpi5:~ $ systemd-analyze timeStartup finished in 1.448s (kernel) + 2.795s (userspace)...
View ArticleGeneral • Re: Forthcoming "RP235x"
I'm very excited to see what they can bring to the table with this new part. I've very much enjoyed futzing around with the Pico. I care little for hardware floating point support so if they don't...
View ArticleGeneral • Re: Debugging Pico W with Pi5 swd connection is not working
I think there is some old blog post floating around that tells to use this branch, and that's how people get trapped. It's no longer necessary. On all my new setups I use...
View ArticleAutomation, sensing and robotics • Re: Advice about detecting soil moisture
Some of my plants are shallow rooted and the regular push in the ground sensors works for them. Some of my plants have deeper roots and the garden beds are on sand so I need a sensor for deeper in the...
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 ArticleMicroPython • Re: Pico w Wifi Connection
Here is a script I have been working on for debugging;https://github.com/ctimmer/mp_sta_connect/tree/mainYou just need sta_connect.py and the config file. Copy both to your pico, add your router info...
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...
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