Raspberry Pi Connect • Re: Unable to connect, Timeout opening data channel
At first glance, it looks like you're on a particularly restrictive network - one that doesn't even allow STUN servers to operate, which is causing to to time out getting connection establishment...
View ArticleRaspberry Pi Connect • Re: using x-www-browser for signin
Connect doesn't explicitly call out to Chromium - instead, it uses xdg-open (https://linux.die.net/man/1/xdg-open)While Debian alternatives may have set up the x-www alternative, it looks like it...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: blank screen on start up
What do you see on the monitor/TV screen if you boot the Pi5 without a microSD card in it?Statistics: Posted by neilgl — Mon Aug 05, 2024 3:44 pm
View ArticleGraphics, sound and multimedia • Map of RPi5 HVS registers
Hi,I'm trying to control the GPU's HVS module by writing directly to memory. An approach to this is described here - https://blog.benjdoherty.com/2019/05/21 ... splay-List - though in my case I plan...
View ArticleTroubleshooting • Re: Completely Uninstall Raspberry PI imager
On macOS, Imager uses the default QSettings path - so on my install, it's located at:~/Library/Preferences/org.raspberrypi.Imager.plistSo, to remove your saved configuration using a macOS...
View ArticleTroubleshooting • Re: Pi5 more susceptible to glitches on Vdd
I think you'll find that you've triggered a PMIC overcurrent which resulted in a board reset.Directly charging a supercap from a supply rail is a bad thing to do. Unlimited current can flow through...
View ArticleGraphics, sound and multimedia • Re: Map of RPi5 HVS registers
Thank you so much for the help.It turns out `/sys/kernel/debug/dri/1` is full of useful information, especially the `hvs_regs` and `state` files.I still haven't quite got my head around how/why the...
View ArticlePython • Re: Installing MARIADB on Bookworm with Python
OK, I tried it but it did not seem to work. Here is the output:xxx@S1234:~$ mkdir My_PythonAppsxxx@S1234:~$ cd My_PythonAppsxxx@S1234:~/My_PythonApps$ sudo python3 -m venv --system-site-packages...
View ArticleGeneral discussion • Re: Don't move windows when powering on monitor
Some displays deassert hotplug (i.e. signal through the hdmi cable they are no longer connected) when put into standby. Some do not.In general not doing this is highly preferred.Wayland when presented...
View ArticleAdvanced users • Re: Pi5 - H.264 with YUV444 colorspace
Thanks, hmm - I thought I did read in the specs that H.264 hardware decoding was supported. I will re-check. Does Pi4 supports H.264 hardware decoding?Statistics: Posted by RubenSpruijt — Tue Aug 06,...
View ArticleTroubleshooting • Re: Raspberry Pi imager is not working. How can I install...
I have written everything I think is relevant.You are welcome to ignore it, but I have nothing to add.Statistics: Posted by B.Goode — Tue Aug 06, 2024 3:18 pm
View ArticleTroubleshooting • Lxterminal not displaying foreign characters
I am multilingual and having a terminal incapable of working with foreign characters is CRIPPLING.Although I did this during Pi setup (Bullseye), I ran again this:Code: sudo dpkg-reconfigure localesI...
View ArticleTroubleshooting • Re: RPi used a bridge is not stable
I recently configured a Pi3B+ like you describe/want, but not in bridge-mode but routed-mode. (I just wanted a method and backup internet to prove that some regional government website is not...
View ArticleFor sale • Re: Can I do a NVMe hat give away here?
My feedback: make opportunities to participate convenient. To benefit from your 'Prize Draw' would need me to be online at 02.00 am local time here in the UK. That's not going to happen...It's...
View ArticleTroubleshooting • Re: Is this symptomatic of a failing SD card?
Further to this, I've got a new card and installed Bullseye 32 bit on it. Full GUI. I've put my application on it. And guess what? It doesn't run.I use 2 serial ports : '/dev/serial0' which is...
View ArticleCamera board • Re: Preview.DRM not working Picamera2 and GS camera
Hi, and thanks for your post. I think this might be a good moment to start a new thread rather than to attach it to the bottom of the rather longer discussion here. Would that be possible? When you do...
View ArticleTroubleshooting • Can I choose the wifi frequency?
I have an old Pi running bookworm lite with a USB wifi adapter which has 2.4 Ghz and 5 Ghz capability.Firstly how can I tell which frequency it is using?Secondly is it possible to force it to use one...
View ArticleOther RP2040 boards • What can I do with a PicoW Clone with ESP8285 network...
So, having bought something described as a Pico W only to find that it wasn't a real Pico W, instead it contains an ESP8285 wireless chip.I've already bought a proper board, and it fired up...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi 3 B+ - Install TZT 1.54...
If you're interested in getting your screen running you should have tested what I've linked you to or followed the process described in the other link.Sorry, but I'm not offering Free-of-cost...
View ArticleBeginners • Re: Raspberry pi 4+ HDMI enable
What I don't understand is how to update the boot of the rpi4 with the raspi-config option. Is it necessary to remove the sd from the pi? I don't understand anything, sorry. The link describes how to...
View Article