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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 ArticleCamera board • Re: Pi HQ Scientific tuning file for Pi5 ?
Our next official apt release will include this file.Statistics: Posted by naushir — Mon Feb 05, 2024 9:04 am
View ArticleOfficial Display • Re: Raspberry Pi 4 with official touchscreen no display...
+1 w.r.t. to O.S. version. IIRC config.txt "rotations" no longer "operated" in Bullseye (onwards) and Screen Editor/Layout settings need to be adjusted instead as I did here:...
View ArticlePython • Re: Camera Window won't jump out
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.Code: pi@pi4gold:~ $ uname -aLinux pi4gold 6.1.65-v8+ #1 SMP PREEMPT Mon Feb 5 09:53:12 CET...
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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...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: MCP2515 crash after one message...
1. You don't need "dtoverlay=spi-bcm2835-overlay" - the spi-bcm2835 overlay hasn't existed for years.2. Unless you have custom overlays, neither "mcp2515-can0" nor "mcp2515-can1" have "spi0-0" or...
View ArticleCompute Module • Re: DPI display with CM4
sure will do, but in my project there are whole lot of dependencies which support till Debian v11 only.Statistics: Posted by neetesh — Tue Feb 06, 2024 8:51 am
View ArticleTroubleshooting • Re: calculating Volume using US units
If you want your calculation checked, then you need to show it, like in a maths test -- line by line, labelling what you think you are calculating and the intermediate result. Like the earlier example...
View ArticleCamera board • Re: URL with Camera module
If you get the latest rpicam-apps package through apt, this (hopefully) ought to get your above rpicam-vid command line working. Note that I have only tested this with ffplay on the client side. VLC...
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