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Raspberry Pi OS • How to remove extra architectures from updates?
Hey All,I notice that the dist-updates on my various Raspberry Pi's are taking quite a while to finish now, and that they are building kernels for every architecture of Raspberry Pi OS as well. I...
View ArticleBeginners • making an image of the RPi operating system to copy onto other RPi's
Greetings, I have amassed 6 Raspberry Pi 5's, they all have a pimoroni pcie express boards and 512GB NVME drives on board. They also each have a POE board to aid in cable management. Finally they all...
View ArticleBeginners • Re: Help with Pi unknowingly shutting down.
try increasing swap, your most likely running out of ram.Statistics: Posted by kerry_s — Sun Jun 02, 2024 2:48 am
View ArticleRaspberry Pi Desktop for PC and Mac • Re: Raspberry Pi Icons Disappear
have you tried right clicking the panel and adding back.Statistics: Posted by kerry_s — Sun Jun 02, 2024 2:51 am
View ArticleSDK • Re: Swaping bytes when DMA_SIZE_16 - changing byte order to big endian
I don't know the answer, but you can at least minimize the CPU by using __builtin_bswap16, which, with any luck, will compile to a REV machine instruction. (And maybe you can process chunks at a time...
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Other projects • Switching Android board with RPi5 in Sunmi K2 kiosk
Looking for some help. I have the Sunmi K2 digital kiosk (capacitive touch, 24in screen, thermal printer, NFC, camera) but it's running Android software.I've developed some software on a RPi5 and...
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Other projects • Re: Switching Android board with RPi5 in Sunmi K2 kiosk
I opened up the unit a little more and have attached what I found. Looks like a connector for capacitive touch and a ribbon cable for video.I'm assuming power goes out of each of these and input comes...
View ArticleBeginners • how to change the location to save screenshots
Hello. How do I change the default location to save my screenshots, from: /home/pito: /home/pi/DesktopThanks.I have a Raspberry Pi 4B running Raspberry Pi OS (64-bit) Debian Bullseye...
View ArticleBeginners • Re: how to change the location to save screenshots
the program is called scrotyou can read the manual withCode: man scrotthe simplest would beCode: cd ~/Desktop;scrotStatistics: Posted by kerry_s — Mon Jun 03, 2024 12:31 am
View ArticleTroubleshooting • Re: Raspberry Pi 4 Model B Not Booting – Continuous ACT LED...
The pattern has meaning.Have you read and applied The Boot Problems Sticky?Thank you for your response.I have read the Boot Problems Sticky, but I’m not sure which blinking pattern applies to my...
View ArticlePython • Re: RuntimeError: Failed to add edge detection after upgrade to...
The edge detection problem is because the GPIO sysfs interface has been removed from recent kernels, and many libraries used that for edge detection.The question still remains though, what is the...
View ArticleAdvanced users • Pi5 w/NVME - Need POE splitter to supply Req 27w
Running a netgear switch GS316EPP, that supplied up to 30watts of POW per port .. looking for a POW splitter (eNet and USB C-PD) to run the RP5 off the switch. Has anyone seen one that supports PD and...
View ArticleAutomation, sensing and robotics • Re: Reliable Tilt Switch
So, without getting to far in I am using a pi connected to an arduino. The arduino is receiving the signal. I think I have a pull down resister set up (might be pull up I forget, as it was set up some...
View ArticleAdvanced users • Re: Any Tips for Speeding Up the Manual Process of Setting...
Hi allI am reviving this thread because I thought about another idea that can be used here..In 1 word: docker.While docker will not set up the Host OS of a RPi like I asked for in this thread's...
View ArticleGeneral discussion • Re: Raspberry PI4 Flexget
Hello. I have the following problem if you can help me. I tried "every" solution on the internet.Does anyone have an idea for Flexget installation?When I try it on the Pi4, with python 3, it...
View ArticleBeginners • Re: Rights for ftp-folder
You can try running docker as pi (instead of root which is the default, and really should be the way to run it instead of straight out root), then the files will be owned by pi.You can also see if...
View ArticleGeneral • Re: Cannot make 2 PWM work at the same time
Code: uint slice_numLED = 0;uint slice_numSTEP = 0;Wouldn't you want those to be different values?Thank you for the reply!It's just initialization values to make the compiler happy. The actual number...
View ArticleBeginners • Re: Modules vs programming your own microcontroller
I have no idea if that sensor will do what you want. That's up to you to decide, based on the information they provide. Read the datasheet and application notes and see what features the chip...
View ArticleNetworking and servers • Re: dnsmasq fresh install stop-dns-rebind and dnsbomb
It hasn't been the only fix done lately to DNS servers, but you are on the right track.Given that this one, has been available since Feb 13 and it hasn't got either to the raspberry or Debian (didn't...
View ArticleGeneral discussion • Re: Lecroy HDO6104 oscilloscope with pyvisa
Code: rm = pyvisa.ResourceManager('@py')On windows NI VISA is the backend, on linux it is pyvisa-py. You need '@py'Here's my Lecroy scope github page:https://github.com/charkster/lecroyStatistics:...
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