Troubleshooting • RP4 Bookworm fresh instalation local network issues
hello everyone.for last few years i have rp4 with raspbian 10 i think as a headless server with samba, sabnzbd, sonarr, radarr, booksonic, pi hole and ngnix proxy manager and docker running.when i...
View ArticleGeneral • SD card codes and microSD card module altogether working with
Hi,I am planning to write a program that runs on Raspberry Pi Pico, MP3 and wav audio player.The audio files will be stored in microSD card (SDHC 32GB with FAT32) which is SPI connection.There is SD...
View ArticleRaspberry Pi OS • Re: I can't watch youtube or imdb videos on chromium browser
It looks like it happens on different DEs other than Raspi OS default desktop. I am using GNOME on Pi5. Also here is another same subject: viewtopic.php?t=374036Statistics: Posted by keyboardman — Sat...
View ArticleCamera board • Re: MJPEG codec streaming RPI 5
We can stream to VLC on a Win10 PC like this: On PC, start VLC and Open Network Stream to Code: tcp://192.168.1.151:4567192.168.1.151 is our Pi5. Stream from the Pi5 Code: rpicam-vid -t 0...
View ArticleGeneral • Re: SD card codes and microSD card module altogether working with
(1) SD card code for Raspberry Pi Pico and microSD card module can be used without modification to it?Look at carlk3's project.(2) If UHS-I is demanded, the pico-extras SD card codes working without...
View ArticleOther RP2040 boards • Re: RP2040 problem reading an analog pin potentiometer
You might have it wired wrong, check the spec for which pin is the wiper, its usually not the one you would guess.OP states it's the middle pin. Which pin do you think it should be?Statistics: Posted...
View ArticleTroubleshooting • Re: headless pi5 not responding every 4-10 days, journalctl...
thanks...booting off the onboard microsd card, the usb drive is just external storagehere's sudo dmesg | grep xhci :Code: [ 0.637424] xhci-hcd xhci-hcd.0: xHCI Host Controller[ 0.637432] xhci-hcd...
View ArticleAutomation, sensing and robotics • Re: How to get more than 8 EEG channels...
I have summarized the current issues how to build a 32 channel EEG device based on a ADS1299 EEG chip devices such as PiEEG here:https://petergamma.org/it-is-not-possib ... ith-pieeg/I am a...
View ArticleGeneral discussion • Re: Connect Raspberry Pi to eduroam wifi
eduroam is generally (possibly always) configured so one host can't see another, partly in order to reduce scope for pranks.However, I would expect Connect https://www.raspberrypi.com/documentati ......
View ArticleGeneral • Re: PICO 2 - Corrected version availability?
If a GPIO 0 pin has input enabled, is driven high by an input signal and released, then it enters a state with considerable leakage current (120uA), and will show a voltage of about 2.2V.. It must...
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Other programming languages • Re: JavaScript graph library, for embedding and...
Port to JSCAD is complete, and animation slider allows to nicely see the changes for different Tutte embedding (black bottom) scale factors for stereosgraphic projection onto sphere:You get to this...
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Troubleshooting • Re: WS2812B led control with Raspberry Pi 5 not working
I had the same problem , and existing libs did not yield any meaningful results , i used SPI and spidev to solve the issue , i wanted an easy python solution so i released it as a pypi library too :...
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Troubleshooting • Re: Turning on LED Strip is Not Working - Raspberry Pi 5
I just wrote a lib in python to solve this exact issue hope it helps ! https://pypi.org/project/Pi5Neo/Statistics: Posted by vanshksingh — Sun Sep 15, 2024 8:21 pm
View ArticleAutomation, sensing and robotics • Re: How to control low voltage AC motors
"read the state from the "comm" terminal", what do you mean with this?Oops, I thought it had this feature. Other Belimo actuators do (e.g. "2 to 10 VDC feedback signal shall be provided for position...
View ArticleBeginners • Re: what is the official power draw of the raspberry pi 4b?
Official power demand data is given here. See the second table for different uses.That's because it will depend on what you have connected to the Pi and how busy the pi' cores are going to be. So take...
View ArticleBeginners • Re: Pivpn in a raspberry
Now, it happens the strangest thing:I have one sd card with raspbian, pivpn and wireguard without ufw, only pivpn with wireguard. It works.I made a copy of this sdcard, and create an sdcard to play...
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General • PT52-Lua The Modern Retro computer
Hello Everyone, Some time ago I started a little project to make a serial terminal on the RP2040 and then the project grew and I added a simple operating system and then a C programming language...
View ArticleDevice Tree • Re: What's the compatible device tree string for GPIO in a...
Well, look at that. It looks like it was a superfluous "-gpio" when I was getting the descriptor after all. I'm not sure how it's able to resolve to that device when I can't see it in a dump of the...
View ArticleTroubleshooting • Re: raspbian buster - usb device not recognized
wow. no ideas.really ?who knows raspbian here ?Statistics: Posted by mrmrmrmr — Sun Sep 15, 2024 8:49 pm
View ArticleSDK • Re: rp2350_chip_version assert - manufacturer ID mismatch?
The 'Bank N' used there start from 1, so an index of 9 will find the bank Raspberry Pi is included in.It is a combination of JEP106 being poorly designed and Arm deciding to do their own variant.The...
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