Python • gpio library for new projects? is pigpio still the best answer?
several years ago I did quite a lot of messing about with gpo, and I used pigpio, which was a fantastic library which allowed really precise timings and even the use of DMA from memory to drive GPIO...
View ArticleAdvanced users • Re: HOWTO: Create a Super User File manager
The same is true if you remove password checks for sudo.Has this changed recently? AFAIK, there is no password check for sudo (*).Of course, some sophisticated users figure out how to make it prompt...
View ArticleGeneral discussion • Re: Will this work
Should be possible and maybe a Pi Pico could do it.Statistics: Posted by hippy — Sat Jul 20, 2024 11:49 am
View ArticleAdvanced users • Re: Rpi and BT extended advertising mode
RPi 4B specs says Bluetooth 5.0https://datasheets.raspberrypi.com/rpi4 ... -brief.pdfRPi 5 specs says Bluetooth 5.0https://www.raspberrypi.com/products/raspberry-pi-5/BlueZ seems to have support for...
View ArticleNetworking and servers • Re: New Router from ISP - reset all my PI's
Edit: it occurs to add that if you can keep your old router it'll insulate you from events like your new router packing up. Maybe consider getting an old router, used as above, to insulate your Pi...
View ArticleBeginners • Re: 256G SSD - creating image on 32G USB
Remember that one of the main things we do on these boards is try to "curve fit" the comments and issues raised by OPs. That is, we try to develop and express real world explanations that align with...
View ArticleTroubleshooting • How to setup SSL in Claws 4.1.1
Last days I did the step from I believe Bullseye (32bit) to Bookworm (64bit). Complete new install from bought SD with distribution. Needed some time to set things strait. Al is working so far, until...
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Advanced users • Re: Installing Docker Package
Thanks everyone this has been really helpful and informative, and I have learned a lot. I did realise at the time that I was removing some of the code and see now that it was an error on my part. I...
View ArticleCamera board • Re: Waterproof low latency camera compatible with esp32 or...
Then a raspberrypi solutionlike zero or pico or whateverPihut have some cameras for the pico.. https://thepihut.com/search?q=Pico+came ... ncy&page=1I don't know if they meet your...
View ArticleTroubleshooting • how to stop listing at boot
Last week I did the big step from 32bit to 64bit, puzzled out a way how to do. All is working on some minor problems. One of them is that I have a listing at boot, probably did enter some "wrong"...
View ArticleTroubleshooting • Re: Raspberry Pi 4 Cannot Find Any Wifi Network
There is no Pi4.I doubt you have installed Raspbian. Much more likely some version of RaspberryPi OS. Which one?How have you installed it?How have you configured Wi-Fi?How are you trying to find Wi-Fi...
View ArticleTroubleshooting • Raspberry Pi 5 stuck on red light when power comes back for...
Hi, i noticed that my Raspberry Pi 5 gets stuck on a red light when the power goes out and then flickers and comes back for a short amount of time (less than 1 second), then when the power fully comes...
View ArticleGeneral • Unexpected interrupt behaviour in PIO
I've been experiencing some unexpected behaviour while using interrupts in PIO to synchronize the operation of two state machines.Code explanation:Although the project itself is quite complicated, the...
View ArticleRaspberry Pi Connect • Re: "systemctl --user disable...
Thanks Andrum, appreciate your recommendation. Makes senseStatistics: Posted by bondskin — Sun Jul 21, 2024 12:15 pm
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Creating a custom spi channel
I need to create a custom spi channel on Raspberry pi 5. Due to some reason the spi channel 0 is not generating clock signal. But Spi channel 1 works fine. In my project, I need 2 spi channels. Can...
View ArticleNetworking and servers • Re: Using a Pi as a "router"
A TAP connection might be a better choice.If memory serves, TUN conections cannot be part of a network bridge so you need routing and/or NAT at the server end in order to access the network teh server...
View ArticlePython • Re: Need help for read numbers from a picture
True. But building from source, if do-able, does have the benefit of ensuring that you are getting the latest and greatest version.Versions in repos - especially in the Debian ecosphere - are...
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Raspberry Pi OS • Re: Wrong Simplified Chinese translation in Appearance...
Screenshot:[img]https://smms.app/image/JFkwf7YjIaTA2Do[/img]Your screenshot doesn't work. You should have taken the BBCode example and used that on here.Statistics: Posted by DougieLawson — Sun Jul...
View ArticleBeginners • Re: Turning it on
Not sure what your problem is. The 30 seconds could be the RPI boot time.Statistics: Posted by DS256 — Sun Jul 21, 2024 1:12 pm
View ArticleTroubleshooting • Re: Raspberry Pi 5 stuck on red light when power comes back...
Hi, i noticed that my Raspberry Pi 5 gets stuck on a red light when the power goes out and then flickers and comes back for a short amount of time (less than 1 second), then when the power fully comes...
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