Beginners • Re: How do I delete a file
what your seeing is a after effect, the file manager has not refreshed.you should use raspberry pi diagnostics to see if your media is fast enough to run an os.Statistics: Posted by kerry_s — Fri Mar...
View ArticleGeneral discussion • Re: A Pi Pie Chart
pichart results for AMD Ryzen 7 8845HSCode: pi@NucBoxK8:~/pichart-40 $ ./pichart-openmp pichart -- Raspberry Pi Performance OPENMP version 40Prime Sieve P=14630843 Workers=32 Sec=0.0563033...
View ArticleAutomation, sensing and robotics • Re: How to get more than 8 EEG channels...
Hey, thank you for your interest, Soon will be available PiEEG for 16 channels https://pieeg.com/blog/Statistics: Posted by RonMArk — Fri Mar 29, 2024 7:45 pm
View ArticleGeneral discussion • Re: EMG audio jack to RPI audio jack ?
THe Pi has no Analogue input, do I have to repeat myself again?So, if i use ADC will work?Statistics: Posted by Martin1506 — Fri Mar 29, 2024 7:45 pm
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Bare metal, Assembly language • Squeezing 17ns FIQ service to the 59MHz ARM...
Hello. I am trying to make a function generator by driving Raspberry Pi 3 Model B + AD9744 DAC to simulate the behavior of the ccd image sensor (1Vpp sine wave). My DAC needs to spew out new analog...
View ArticleTroubleshooting • Re: Pi Zero 2 w unresponsive while being used as DHCP...
Hello, thank you very much for the reply. I'm not sure I understand though. I need my 2 containers on their own IPs so that they can serve their own webpages (both of which are on port 80) without...
View ArticleTroubleshooting • Cannot program eMMC on Rpi CM4
Hello,I have a CM4 mounted on a the standard CM4 IO Board. When I run rpiboot on either Ubuntu 22.04 or Windows 11 I get some funny messages and the eMMC does not show up as an SD card. Windows Device...
View ArticleRaspberry Pi OS • Re: "who" command displays a large # instead of...
I'm running-64 bit, and number is positive, the link you posted shows a negative number.Seems similar but not identical. Kernel: 6.1.21-v8+ aarch64Statistics: Posted by 02ebz06 — Fri Mar 29, 2024 8:05...
View ArticleTroubleshooting • Re: Trying to install Processing under bookWorm
Seems a bit slow in Firefox Browser on this Pi5 are you using a PC?Yes: it can be a little slow and memory-heavy for a Raspberry Pi.It's still faster than my first forays with Processing and the early...
View ArticleNetworking and servers • Re: Wrong domain appended to hostname
Hi kind people,I'm seeing the wrong domain name appended to hosts that connect to local WiFi. For instance /etc/resolv.conf contains the following:Code: # Generated by resolvconfnameserver...
View ArticleAutomation, sensing and robotics • Re: Servo motor or stepper motor for build
Thanks GHP! It sounds you are pretty familiar with these specifics. Can I contact via email?Statistics: Posted by Kurtqanda — Sat Mar 30, 2024 7:37 pm
View ArticleTroubleshooting • Re: PI Zero W heats up soon
After inserting the SD card into my PI Zero W and turning it on, it gets very hot within about 40 seconds.And the PI freezes leaving the following message.Code: Starting Modem Manager...Starting...
View ArticleTroubleshooting • Re: sudo reboot takes 4-8mins
Swap space looks ok. Running Code: swapon givesCode: NAME TYPE SIZE USED PRIO/var/swap file 100M 0B -2Unfortunately I only have one RPi, but I'm happy to abandon the max m10s for now—I'm more...
View ArticleHATs and other add-ons • Re: What is the best drive for raspberry 5?
https://pibenchmarks.com/ has benchmarking stuff and loads of performance infoStatistics: Posted by DirkS — Sat Mar 30, 2024 7:50 pm
View ArticleMicroPython • Re: Transmitting IR from Pico or Pico W
Many IR timings are based on a fixed timebase, so T then T*3 for a "1" pulse, T*3 then T for a "0", and similar so you can usually pack data to be sent as multiple items in a byte, then expand them...
View ArticleGeneral • Re: A bad soldering or too much heat?
Now when you sent an image of unsoldered board, in deed, there are via copper pretty close to pads. In normal soldering situation solder mask would protect.Maybe it is image perspective, but looks...
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General discussion • Re: Permanently disable wifi on the raspberry pi 400
Thank you!I will try to remove the wifi chip. I will purchase a heat gun and let you know how it goes.Without experience in doing this sort of thing, you will almost certainly destroy your Pi400. Just...
View ArticleTroubleshooting • Re: Rasp pi 4b don't boot. Green led blinks continuously
Hello, good afternoon.I have a problem with my raspberry pi 4b. I use it with LibreELEC, and suddenly it has stopped emitting the video signal.The red led is on, and the green one flashes continuously...
View ArticleRaspberry Pi OS • Re: 32-bit trixie/testing repo not getting updates?
testing/trixie is not a supported version.Statistics: Posted by kerry_s — Sat Mar 30, 2024 8:30 pm
View ArticleItaliano • Re: Monitor touch per Pi Pico W
Il Pico non ha un'uscita video ma è possibile generare un segnale video, seppure a bassa risoluzione. Troverai diversi esempi in rete.Per il touch anche dovresti trovare qualcosa, magari con...
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