Clik here to view.
Troubleshooting • Re: X11 on Bookworm - Updater Clock Synchronisation Error
...TBH - not found of GUIs on any machine at the mo (inc my Macs)...What do you use to watch videos or browse the internet?Normally my Macs but I think its a phase I'm going through Currently I have...
View ArticleAdvanced users • Pi 5 eeprom_write_protect pin?
Hi All,I'd like to clarify my understanding about what I need to do to write-protect the EEPROM on my Pi 5.I've read some forum posts as well as the documentation here - but it seems to assume a bit...
View ArticleC/C++ • Re: libgpiod RPI 5, C++, libgpiod-led not working.
Here are links to two programs that use gpiod that run fine on my Raspberry Pi 5:dual_color_led.chttps://www.dropbox.com/scl/fi/d55v5ur2 ......
View ArticleGeneral discussion • Re: I want to make a cluster of raspberry pi as a server
I can't see adding a Pi3 making it significantly faster than the Pi4 running solo, both are hamstrung by lack of hardware encryption (assuming your site is SSL), the Pi3 hasn't got gigabit ethernet...
View ArticleGeneral discussion • Inverting x on TransformationMatrix in config
Hi team,Hopefully this is the right place I can't really see a better forum for itI'm using an ILI9341/XPT2046(ADS7846) touchscreen on a pi4, rotated 90 degrees. Everything is now working really well...
View ArticleGeneral discussion • Re: Battery for the raspberry pi 5
Drill batteries are the favourites and probably safest, you'll need a good 5A+ buck converter.Statistics: Posted by pidd — Sun Mar 10, 2024 1:18 am
View ArticleTroubleshooting • Re: bullseye64: red screen on SECOND boot
After initial boot, fully update and reboot before doing any intricate configuration, when I've updated and done configurations without the reboot I've come unstuck a few times in the past.Statistics:...
View ArticleClik here to view.
General discussion • Looking fpr a particular heat sink
At https://www.reddit.com/media?url=https% ... lhl931.jpg is a very interesting heat sink apparently made with copper wires as radiators. It seems quite efficient but I don't know if it's a prototype...
View ArticleGeneral • Re: How to use the summation function in DMA CRC Calc
Thanks, the sleepy me thought there is a adder, but it's all under the checksum categoryStatistics: Posted by Eugenio2112 — Sun Mar 10, 2024 2:02 am
View ArticleGeneral discussion • Re: Looking fpr a particular heat sink
that seems like a DIY job to me.Statistics: Posted by kerry_s — Sun Mar 10, 2024 2:03 am
View ArticleUbuntu • Re: Unable to update Bootloader version - Raspberry Pi 5 / Ubuntu...
1. Boot the latest Raspberry Pi OS (Lite or Desktop) on any device (SD Card or USB).2. Run:Code: sudo apt update && sudo apt full-upgrade3. Use Raspberry Pi EEPROM Mananger:Code: chmod +x...
View ArticleClik here to view.
Troubleshooting • Re: RPi3B+ isnt booting
is there a way to boot without external drives? like using internet? the pi3 can boot from the network, but youll need to run a tftp server on the router, and adjust your dhcp settingsStatistics:...
View ArticleGeneral discussion • Re: Inverting x on TransformationMatrix in config
Turns out I needed this: Option "TransformationMatrix" "0 1 0 1 0 0 0 0 1"Statistics: Posted by Horsepants — Sun Mar 10, 2024 2:14 am
View ArticleGraphics, sound and multimedia • Xorg kernel problem on RPI5 (Debian 12...
I have a fairly new Raspberry Pi 5 w/4G ram that from time to time Xorg crashes with a "kernel: Unable to handle kernel paging request at virtual address " message. The Xorg process goes zombie and...
View ArticleOther RP2040 boards • Re: RP2040 with ESP8285 on board
Basic FR4 board designs have included microstrip (RF transmission) lines for decades https://en.wikipedia.org/wiki/Microstrip and more specifically, Wi-Fi antennas for well over a decade. See for...
View ArticlePython • Re: How Do I Use this Export Function?
You might be better off asking at the Audacity Forum, where they support their product.It looks, however, that you can pass a filename to export to: see here - Using Audacity Scripting From Python ......
View ArticleAdvanced users • Re: lxterminal commands
lxterminal is one command to open a terminal. Whether it it's run with & or not that is what it will do.*When run as a foreground task (i.e. without &) the first terminal will be unresponsive...
View ArticleDevice Tree • Re: PWM driver questions
1. Are you building your driver as a module?2. How are you installing it?3. What output do you get from the following command?1) Yes "make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd)...
View ArticleClik here to view.
General discussion • Re: LED on RPI Without Breadboard?
I know I need a soldering iron, but is there a way without a soldering iron? That would be very helpful.Get the led and resistor, twist their legs together. Take the other ends of each and "wire wrap"...
View ArticleTroubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction
I'm back at the location of the Pi under discussion. I ran the command line version of speediest from both the Pi and an M1 MacBook Air using the same Speedtest server. I placed the MBA as close to...
View Article