Français • Re: gpio c++
J'ai modifié le main de gpiod_cpp de la façon suivante, pour tenir compte du fai que les tempos entre boucles sont gravées dans le code, le nom du fichier de configuration aussi et pour pouvoir...
View ArticleTroubleshooting • Re: After the 'Welcome to Raspberry Pi' Screen - blank display
You suggested a CMD-line fix, but how do I get in if there is no screen working?You can put the SD card in any computer and edit the cmdline.txt file with a suitable text editor.Statistics: Posted by...
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General discussion • Re: Thank you Eben Upton, Et al.
Yes, a big thank you to all at Raspberry Pi I remember seeing the original Rory Cellan-Jones piece that showed off a very early device, and thinking that you could sell millions if you got it right....
View ArticlePython • Re: having trouble with micropython and ssd1306
Here's an example that worked for me...https://github.com/Gordon999/Pico_CalculatorStatistics: Posted by gordon77 — Sun Feb 04, 2024 9:18 am
View ArticleAdvanced users • Re: prevent auto resize
I think the easiest way is to create a partition just after flashing and just before the first reboot. This partition only needs to have characteristics that cause the resizing command to fail...
View ArticleBeginners • Re: Wireguard tunnel with Pi client is not working
Not set up Wireguard on the Pi, but got it working elsewhere. You do need to be careful to distinguish which data goes at each end!You could have a look at this information; as a firewall it details...
View ArticleC/C++ • Re: Two-dimensional array of character strings in C
Maybe this can help you:rgamble/libcsv: Fast and flexible CSV library written in pure ANSI C that can read and write CSV datahttps://github.com/rgamble/libcsvStatistics: Posted by deepo — Sun Feb 04,...
View ArticleNetworking and servers • Re: Bookworm NTP / NTPsec
You could try using Chrony instead of ntp or ntpsec.Statistics: Posted by hortimech — Sun Feb 04, 2024 9:50 am
View ArticleTroubleshooting • Re: Cannot sudo apt update or upgrade Pi3B+ or New Pi5
I have the same problem Err:1 http://raspbian.raspberrypi.org/raspbian bullseye InRelease Temporary failure resolving 'raspbian.raspberrypi.org'Err:2 http://archive.raspberrypi.org/debian bullseye...
View ArticleTroubleshooting • Re: pi4 and pi5 boot freez after few days of useing
bumpStatistics: Posted by Parafina — Sun Feb 04, 2024 10:05 am
View ArticleCamera board • Re: Pi HQ Scientific tuning file for Pi5 ?
Yes, it looks like we went to the trouble of converting the Pi 4 version to Pi 5, but forgot to add it to the distribution. Actually we've already fixed the problem because it's been added in the...
View ArticlePython • Re: Camera Window won't jump out
tested on RaspiOS Bookworm 64bitStatistics: Posted by gordon77 — Mon Feb 05, 2024 9:14 am
View ArticleCamera board • Re: libcamera-raw with circular and signal
The "--circular" parameter to rpicam-vid is very close to what you want. Documentation is here, and scroll down a couple of pages.You can configure it for a 64MB buffer which will be kept in memory,...
View ArticleCamera board • Re: Do I need to update my raspberry pi 4 model b OS for the...
You need at least Bullseye so libcamera / rpicam is present.Statistics: Posted by gordon77 — Mon Feb 05, 2024 9:23 am
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Graphics, sound and multimedia • Re: Raspberry Pi5 and VGA666
Now the problem is the overscan. The text goes out of the screen and I did not found any working option to scale the display.you can tweak your timing a little bit. Example below add 16 pixels of...
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 PCIe Bus Error - ASM1166
Code: [ 57.705339] pcieport 0000:00:00.0: [18] MalfTLP (First)[ 57.712154] pcieport 0000:00:00.0: AER: TLP Header: 60000001 0100000f 000000ff ffffe000This is odd. It looks like a write to the MSI...
View ArticleAdvanced users • Re: How to check the pi4 official fan's status?
Same with 6.1.65 Maybe some MOD is able to explain why the trip points have different order all of a sudden EDIT: opened a Github issue https://github.com/raspberrypi/linux/issues/5921Code:...
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Compute Module • CM4 carrier board OTG switch for dual purpose USB port
Hi all,I am working on a CM4 carrier board design and I have a question regarding the USB OTG implementation. As far as I understand the OTG pin controls whether or not the Pi becomes a USB device...
View ArticlePython • Re: How to lock AWB with Picamera2 API
If you want to stop the AWB changing after it's had a few moments to settle, sendCode: picam2.set_controls({'AwbEnable': False})If you have specific colour gains that you want to set, useCode:...
View ArticleFrançais • Re: Informations sur Raspberry Pi 5
Et depuis le temps que qengineeering ne supporte PAS RPi5( -ils ont une entrée pour donner un script sous bookworm .... qui compile la dernière version sous github de opencv; une petite partie de ce...
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