Beginners • Re: How can I revert to a previous version of Chromium?
I updated Chromium a while ago, and since then, it hasn't been working properly; it keeps crashing. After doing some research, I found that many Raspberry Pi users are experiencing similar issues.How...
View ArticleAI Camera - IMX500 • Re: Ribbon cable compatiblity?
A standard ribbon connector cable will work with the AI Camera - the pinout is identical to any of the other Raspberry Pi cameras.Statistics: Posted by naushir — Mon Oct 14, 2024 12:56 pm
View ArticleGeneral discussion • Re: Where to report dead apt mirrors?
It looks like the freemirror.org domain hasn't been renewed, and unfortunately the registrar is one of those who abuses their position to replace the domain with adverts instead of taking it offline...
View ArticleAdvanced users • Re: libgpiod version [SOLVED]
I think that would make things even more confusing than they already are. And I am not convinced it would make life any easier for those producing distros than providing whatever is needed to allow...
View ArticleGeneral • Re: Pico W overheating/fried using servo driver board
According to the schematic on the Waveshare site, their board doesn't power the Pico at all - the choice on the jumper is where the servos get their 5V power from (the Pico's VSYS or the external...
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Troubleshooting • Re: Problem with damaged components on my RPi5
from page 4 of https://datasheets.raspberrypi.com/cool ... -brief.pdfmight also be applicable to your third party cooler - as the official has white push pins whilst yours are black.Statistics: Posted...
View ArticleTroubleshooting • Re: TFT screen does not show anything
[ 25.375834] [drm] Initialized ili9486 1.0.0 20200118 for spi0.0 on minor 0[ 25.377575] ili9486 spi0.0: [drm] fb1: ili9486drmfb frame buffer devicehttps://www.alldatasheet.com/datasheet- ......
View ArticleGeneral discussion • Re: Raspberry5 frozen in firmware upgrade
Flash an sd card with the default bootloader using RPI Imager (on another computer of course) and boot the Pi with it. Hopefuly it will be fixed.Statistics: Posted by jason_kidd — Mon Oct 14, 2024...
View ArticleCamera board • Re: Increasing the exposure time with the v1 camera
Thank you both for your reply. I have already got it going up to 3 seconds. Looking at the threads you linked is there no way of me getting it to go up to 6 seconds then?Statistics: Posted by Bex —...
View ArticleCamera board • Re: "Or Better"?
are there files I can delete to try this again? If so, which / where?Statistics: Posted by MRV — Tue Oct 15, 2024 12:31 pm
View ArticleBeginners • To encrypt or not to encrypt?
I will have to rebuild my Raspberry Pi 4B setup for PiHole, PiVPN and data backup and I am thinking this may be an opportunity to encrypt my personal data as a matter of principle, say, to prevent a...
View ArticleGeneral • Re: PIO multiple input passthrough configuration
Regardless of RP2040/RP2350, there is only _one_ set of pin configurations, so you can only (usefully) call pio_sm_set_in_pins() once - if you call it in a loop like you are, each subsequent call...
View ArticleTroubleshooting • Re: libcamera-vid produces fragmented video
SO, it seems that displaying the video in the headless setup using RealVNC is the problem.Any clues from anyone about how to resolve this?RealVNC (or any remote desktop solution) is hideously...
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
...An example of the 128GB card with CQ on:Code: prepare-file;0;0;73081;142seq-write;0;0;72676;17seq-read;90269;22;0;0rand-4k-write;0;0;15993;3998rand-4k-read;29427;7356;0;0Sequential write speed...
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General • Why are the buttons under the Project tab in the Raspberry Pi Pico...
My CMakeLists.txt builds without errors but I cannot click the `Run Project (USB)` button or any other buttons under the Project tab. There is nothing about why this may occur in the documentation....
View ArticleGeneral • Differences in DMA behavior between RP2040 and RP2350
Hello, I am porting a piece of code from the RP2040 to the RP2350. I'm using DMA to perform indirection very quickly and without the CPU: dma_hw->ch[0].al3_read_addr_trig = interp0->pop[2];...
View ArticleBeginners • Re: To encrypt or not to encrypt?
A system with an encrypted rootfs can boot unattended if the unlock key is on a 2nd USB disk/stick/whatever on the system. But leaving the key disk on the system obviously creates an exposure if...
View ArticleAdvanced users • Re: [Solved] CPIO Problems
Glad you got your own answer, but maybe lots of small files?For me, a folder reported by du -h as 743M for 605 files, the various format options (default, newc and ustar) gave cpio archives of 742M,...
View ArticlePython • Re: Output to .csv file in Chinese? Characters
From https://docs.python.org/3/library/csv.html I constructed the following program to write a CSV file ...All of our faffing about with the CSV module is moot for the OP: they made CSV the old way.I...
View ArticleBeginners • Re: Want to create pattern generator?
I mean, how do we create PM5544?Statistics: Posted by Sickdear — Wed Oct 16, 2024 12:48 pm
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