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Networking and servers • Re: How can I set up a non-routed wifi extender?
I gave up on Network Manager and went with the tried and true hostapd method. That worked as it should Statistics: Posted by Mastiff — Sun Mar 23, 2025 9:53 am
View ArticlePython • Re: Python User Guide
Python is not quite Python on a pi5.There is the complication of needing to use a VENV which does seem to trip an awful lot of people up.And don't forget the python libraries that worked on all...
View ArticleAutomation, sensing and robotics • Re: Question about methods to detect...
You don't need to capture images of the panel.Just try to align the camera view of the panel LEDs with the 12 red squares. The blue square measures the background to allow the code to determine if a...
View ArticleTroubleshooting • Re: Disable or recovery secure boot
If secure/signed boot has been enabled, and you have lost the original keys used to enable it, the Pi is now a doorstop. There is nothing you can do to disable secure/signed boot, and this is by...
View ArticleGeneral • Re: SPI voltage dropping when additional board connected
Sounds very much like you have MISO/MOSI crossed over - the one you are calling MOSI clearly has both devices driving it (should only be the master), and the one you are calling MISO seems to have...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Why in gods name is there no reverse...
is 30c too much cost to protect a 90€ piece of equipment?TLDR; Yes.As others have said, it's more HW than you think, let's say $1 total. That actually reduces functionality but is also a price every...
View ArticleCompute Module • Re: Computation Module 5 and AI HAT+
Hi,Thanks for your information. After checking the documents you've suggested. I still have several questions:1. We saw the pin PCIE_PWR_EN exist on the 16-pin FFC connector but not exists in M2...
View ArticleGeneral discussion • Re: Forum Suggestion
It's something I have been thinking about for years. I've tried making mock webpages for bug triaging and other stuff, but there doesn't seem to be a magic bullet. Issues on github do have templates...
View ArticleBeginners • Re: Raspberry Pi 5 - "out of memory error"
Have a look at PIOLib on the Pi5 with strings of WS2812 LEDs https://www.raspberrypi.com/news/piolib ... o-control/Statistics: Posted by neilgl — Mon Mar 24, 2025 9:09 am
View ArticleAutomation, sensing and robotics • Status of I2C
I found lots of similar questions in the past, but time passes, and what was a good suggestion two+ years ago may not still be the way to go today, so...I need to drive a couple of devices (a clock...
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Troubleshooting • Re: Replacement DA9091 PMIC
Like a lot of electronic makers I can do it alone, and you can remove a zero to your estimation cost of equipment needed !We have an extremely experienced technician and some very expensive equipment,...
View ArticleCamera board • Re: How to capture yuv420 with high framerate?
The reason it's bigger is because the hardware has alignment constraints, so you end up with padding at the end of every row.In this case, Pi 5 likes 64-byte alignment which means that, because we...
View ArticleAI Camera - IMX500 • Re: IMX500 AI Camera Python Integration – Qt Preview...
This should all work without issues. Have you tried our classification demo, which also shows a live preview:https://github.com/raspberrypi/picamera ... on_demo.pyStatistics: Posted by naushir — Mon...
View ArticlePython • Re: Cleanest way to turn on GPIO based on input string
Here an example:inputs.csv:Code: 10,button1,up11,button2,up12,button3,downoutputs.csv:Code: 13,relais1,014,relais2,1Code: import csvfrom pathlib import Path# Mock of RPi.GPIO, useful if you don't have...
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General discussion • Re: Can't find config.txt - /boot/firmware/ is empty...
I'm accessing the SD card using another RPi5 that was booting from different SD card.Its in /media/pi/bootfs/config.txt - assuming your username is "pi" and you are running a desktop.Just place the SD...
View ArticleGeneral • Re: I can't detect I2C devices on pico2 RP2350
Why use PIN 0? PIN 0; there are usually didicated for UART0: debugging and Serial Console. Try another Pin?Who's using Pin 0? The definition given:I've tried to scan I2C bus: Code: #define...
View ArticleGeneral discussion • Confused by SD Card Copier
Pi 2 BQuestion?What do I choose to copy from and which one do I choose to copy to?I am using the SD Card Copier option from the 'Preferences' option on the main menu but there are so many to choose...
View ArticleCompute Module • Re: CM5 based laptop from Argon40 in the works
current stress test using Stressberry result to highest of 55.4 degrees with room temperature at 22 degrees. Without overclocking, the fan won't even turn on. 1up(stress).jpgOverclocking it to 3.0Ghz,...
View ArticleGeneral • RP2350 address translation
I've setup A and B partitions for my FW. The bootrom happily overwrites the older versioned partition when I drag and drop a uf2 file. All good.My A and B partitions are only 200 K each. Now I want to...
View ArticleGeneral discussion • Re: Confused by SD Card Copier
Your microSD card is /dev/mmcblk0You seem to have some adaptor that allows multiple devices connected to USB - maybe some sort of multi-card adapter? Only one of the devices seems to have media and...
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