Troubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
There seems to be a slight issue with the website https://abyz.me.uk/lg/examples.html#C%20lgpioclicking on any example program gives a 404 error?Statistics: Posted by neilgl — Sat Oct 26, 2024 10:09 am
View ArticleTroubleshooting • Re: I can`t use my Raspberry pi 5
Thanks for help ı think my sd card ıs broken.Statistics: Posted by Makify — Sat Oct 26, 2024 10:29 am
View ArticleTroubleshooting • Pi 400 Boot and Keyboard broken after 2 days?
I have been using my Pi 400 without issue since I received it on Thursday the 24th. It's the night of the 26th...Tonight I turned it on and it did not boot as normal into my SSD (Pi OS lite). It went...
View ArticleTroubleshooting • Re: I want to use ky-013 for raspberry pie pico.
are (A) and (B) different?The main difference is the number. If using 26, the pin is initialized to high-Z.The docs * say:The argument of the constructor ADC specifies either a Pin by number, name of...
View ArticleTroubleshooting • Re: Pi 400 Boot and Keyboard broken after 2 days?
tried a clean install of desktopStatistics: Posted by kerry_s — Sun Oct 27, 2024 5:53 am
View ArticleTroubleshooting • parted not working on 6 TB USB drive
I have been experiencing the strangest thing. I purchased a Seagate 6 TB drive and connected it via USB. I have validated that it works by writing to sections of the disk all the way out to the...
View ArticleTroubleshooting • Re: cma_alloc failed on rpi 5
Hmm, the issue still arises after 1 day from boot. I increased CMA and meminfo reports that there is CMA avaiable, but I still get this error continuously, while trying to play something from...
View ArticleTroubleshooting • How to Enable Hardware Acceleration in Headless Chromium
I'm using Raspberry Pi OS 64bit and trying to take screenshots in Chromium's headless mode. However, Chromium falls back to software rendering instead of using hardware acceleration. When running in...
View ArticleTroubleshooting • Re: Pi 4B not returning the correct vcgencmd results
When I add the line program_usb_boot_mode=1that option is only valid on the pi3, and has zero effect on the pi4Anyone else have this problem? And what's the solution?use "rpi-eeprom-config --edit" and...
View ArticleTroubleshooting • how to force rpi3 (Bookworm) to output 1080p?
my monitor is 1080p. rpi3 refuses to output 1080p over HDMI upon reboot or from cold start On.if i go into Preference, i can change resolution to 1920x1080, hit Apply, and that works. BUT off course,...
View ArticleTroubleshooting • Re: how to force rpi3 (Bookworm) to output 1080p?
Did you look in the mamual/documentation?https://www.raspberrypi.com/documentati ... d-rotationStatistics: Posted by bensimmo — Mon Oct 28, 2024 6:16 am
View ArticleTroubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
On a pi5 I used libgpiod cloned from github:Code: git clone https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.gitAlso lg.https://abyz.me.uk/lg/https://github.com/joan2937/lgThanks for reply. I...
View ArticleTroubleshooting • Pinn not booting
I put pinn ing on a card using pi4 running pi imager. Put card in my pi 1 it failed to boot ? My question, I run a pi1b+ , pi3 , pi4 , pi5 is pinn compatible with all pi svc? From reading many posts...
View ArticleTroubleshooting • Re: Pinn not booting
My apologies for the typos, the contradictive texting on my android is beginning to REALY TIC ME OFF !Statistics: Posted by Kartingboots — Mon Oct 28, 2024 8:30 am
View ArticleTroubleshooting • Re: How to Enable Hardware Acceleration in Headless Chromium
The problem was indeed with Node.js/Chromium implementation. While trying to use hardware acceleration in headless mode with Node.js (through Puppeteer/Playwright), Chromium consistently fell back to...
View ArticleTroubleshooting • Re: Is there a problem with microHDMI sockets being fragile?
The plugs are fragile. If these are wobbled up and down when plugging or unplugging, the connections between the visible metal part and the cable inside the plug will break.I support a school course...
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Troubleshooting • Re: Raspberry pi is not working at all now.
Pulling the plug when the OS is writing to the disk is a very bad idea....especially if what is being written is a crucial part of the OS.You may be able to recover it by putting the boot medium (SD...
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Troubleshooting • Re: pi5 fan (active cooler) not working
I don't know what I did to break it, but I think the problem existed between keyboard and chair.I reloaded the sd card and put it under stress and the fan comes on in the 50s, as expected and works...
View ArticleTroubleshooting • Re: Opening GUI over SSH in Wayland/labwc
This works for me when connecting to my 4B 4GB via SSH.Code: % DISPLAY=:0 xeyesI am using an up to date Raspberry Pi OS (Bookworm) and Wayland/labwcDo you get any errors from your "GUI...
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