Raspberry Pi OS • Re: HOW TO: Open a terminal, keep it open and start a...
TaStatistics: Posted by neilgl — Wed Mar 20, 2024 9:05 pm
View ArticleGeneral discussion • Re: Raspberry Pi zero 2 Frozen
You were running the desktop and a word processor on a system with only 512MB RAM (shared with the GPU) and the default 100MB swap?That isn't going to work well if at all (as you found out).You could...
View ArticleArch • How to get plain Arch Linux to run on a Raspberry Pi 5 ?
I have searched the web, and came up with just "two" sources giving "some" info about how they managed to get Arch Linux Arm to work on a RPI-5.https://archlinuxarm.org/forum/viewtopi ......
View ArticleTroubleshooting • Bluetooth pairing woes
My DiddyBorg robot has a Pi4B 2G with Raspberry Pi OS Bullseye 32 bit. It is controlled headless with a laptop PC and a genuine Play Station 3 Dual Shock game controller. The latter is connected via...
View ArticleTroubleshooting • Re: Wayland can't mirror, X11 can't hotplug...
Thank you, that works beautifully. Also, Wayland has much lower cpu usage running the HEVC video than I was getting in X11 with any of the decoding settings I tried. X11 wasn't high but Wayland the...
View ArticleMicroPython • Re: Rotary Encoder
You didn't include the code that was causing the problem. You included the library again, which was renamed for some reason.If you change the example code to use the pins you're using, does it...
View ArticleAdvanced users • Re: ASIX ax88179_178a not getting predictable network...
Disaster! One of the USB ethernet interfaces failed to get a predicable name - sometimes eth0, sometimes eth1.The ethX names aren't "predictable network interface names" as they're solely based on...
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SDK • Re: Valid CPU speeds
It's a function of the ways it's possible to configure the PLL:Statistics: Posted by alastairpatrick — Wed Mar 20, 2024 9:39 pm
View ArticleBare metal, Assembly language • GPIO in assembly on RPi5
With the help of many online descriptions and the draft documentation on the RP1 chip, I figured out how to blink an LED in assembly language. You can see my code at...
View ArticleBeginners • Getting started
I am very frustrated at spending over a dozen hours just trying to get running.Surely someone must have succeeded in getting Visual Studio to run with Raspberry Pi Pico and can help me. Or has no one...
View ArticleTroubleshooting • Unsure about read/write speeds on both SSD and HDD...
I have a Raspberry Pi 4 Model B Rev 1.2 with 4GB of RAMI've always noticed that it performs a bit slow when reading/writing data but I attributed it to the raspberry pi itself being not as powerful as...
View ArticleRaspberry Pi OS • Re: Fail to commit transient machine-id on disk
Well,I've tested with a old 8gB usb stick, and no more issue.It seems to be related to used flash technology which could differ....Statistics: Posted by tof.massilia — Thu Mar 21, 2024 8:28 pm
View ArticleTroubleshooting • Re: Unsure about read/write speeds on both SSD and HDD...
FWIW you may find these notes (and the forum thread linked to therein) of interest:https://www.cpmspectrepi.uk/raspberry_p ... sting.htmlSome similar specific SSD examples can be found...
View ArticleAdvanced users • Re: Raspberry Pi EEPROM Manager
Does rpi-eeprom-mgr support the latest Bookworm OS? A recent change to Raspberry Pi OS necessitated a corresponding change to rpi-eeprom-mgr.I've updated the attachment in the first post of this...
View ArticleBeginners • Re: Getting started
Effectively a duplicate of viewtopic.php?t=367749 (which has a reply, so locking)Statistics: Posted by FTrevorGowen — Thu Mar 21, 2024 8:41 pm
View ArticleGeneral discussion • Malloc_Consolidate:() Invalid Chunk Size Error
Running into a bit of an issue with a script I attempting to run. Just a few details, Pi 4B 8GB, Bullseye Legacy OS 32-Bit. The script runs successfully and continuously for an alotted amount of time...
View ArticleAdvanced users • What is the contents of /usr/lib//aarch64-linux-gnu/dri ?
This directory (arm64 only) appears to be new with the 2024-03-15 release IMGs.The interesting thing about it is that there are 52 (!) files in that directory that are all hard-linked to the same file...
View ArticleGeneral • Re: Disparity in PWM outputs
I used a meter to measure the average voltage outputs from the driver Not too useful to measure the average voltage of PWM pulsed GPIO pins, as pulse ratio on-off will result in current settings of...
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Raspberry Pi 400 • Re: Cloned 16 GB SD to 128 GB but it still shows as 16 GB?
You need to expand the extended partition 2 til the end of the disk first. Only then can you add/resize the logical partitions within it.Yep, that was exactly it - found it also here Statistics:...
View ArticleBeginners • Re: Intermittent Screen Blanks
Here is what the more results were:PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"NAME="Debian GNU/Linux"VERSION_ID="12"VERSION="12...
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