Troubleshooting • Expect wait or sleep not functioning
I recently upgraded to an RPi5. Glad for that. No issue with the SBC. Hoping I can get help with Expect programming.Cannot get wait or sleep to delay script processing. Will post sample. First...
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Raspberry Pi OS • Raspi OS 32 bit reports as 64 bit architecture
I'm one of the rare devs that like to use a Raspi with Pascal so I decided to use RaspiOS 32bit, CodeTyphon as IDE .... Downloaded the latest RaspiOS, and the CodeTyphon installer and... it failed.The...
View ArticleGeneral discussion • Overlay file system on Pi Zero 2 W
Hello. I am trying to set up an overlay file system on my Zero 2 W and not having much luck. I have started with a default OS installation and only made on change to auto start VLC to display a USB...
View ArticleOff topic discussion • I would like to buy something unusual for my child and...
I want to buy my child something unusual and something that he will definitely like, he is now 4 and I have already tried many toys and devices and I don’t even know what to do, what can you...
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Python • How do you create a color layer mask that have mid-tones
I would like to improve the layer mask that I am creating in Python. Although my mask pretty much hits the targeted color, my main problem with it, is it is doing so in binary, the pixel is either...
View ArticleOther projects • ZX Spectrum Next + Pi Zero
A few years ago a number of ZX Spectrum Next computers were sold via Kickstarter, and some were equipped with a Raspberry Pi Zero. I have searched for documentation, active users, and such, but until...
View ArticleGeneral • Wondering if there is going to be a New Pico version in the near...
I was wondering if there is going to be a new version of the RP2040 in the near future. Like a 512 kB of RAM version (RP2050), or maybe a 1 mb of RAM version (RP2060), instead of the 264 kB of RAM...
View ArticleAdvanced users • ROS2 Humble with picam V2.1 on rpi4b. Is it possible?
I want to use ROS2 Humble on a rpi4b with a picam V2.1. I imagine I am not alone, since rpi is a platform for robotics, and robots use cameras!Humble installs from binaries on Ubuntu Server 22.04 (64...
View ArticleOfficial Display • Touch works. Sometimes. On Pi 5
I have the Pi 5, the official touchscreen on DSI, and it works fine. Not only the screen part, but also the touch part. But, I don't seem to find how to "double click" with touch. If an on screen...
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Troubleshooting • raspberry pi ubuntu server set up issue
Good morning forum,This is my first time using a raspberry I really don't know that much about it other than it is a mini pc. I followed a YouTube tutorial on how to install ubuntu. I installed ubuntu...
View ArticleBeginners • What is the best cooling system?
Hello everybody !About Raspberry Pi 5, there's this Raspberry Pi Active Cooler: https://www.raspberrypi.com/products/active-cooler/ and this case: https://www.raspberrypi.com/products/ra ......
View ArticleBeginners • Powering a Pi4
On my Pi4 the USB C Connector will be inaccessible, is there any other way to power it?Statistics: Posted by rwl518p — Sun Mar 24, 2024 6:30 pm — Replies 2 — Views 34
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General discussion • Potential fix for bluetooth audio/wifi throughput issues...
Foreword: I have been dealing with choppy, stuttering, crackling bluetooth audio for the last couple years (particularly with bluetooth earbuds). This timeframe includes both a RPI-4 and for the last...
View ArticleGeneral discussion • Pi 5 which chips heat the most
Hi,On the Pi 5, which ones are the chips that heat the most, in order of heating?The ones that would benefit from having heating paste to have proper contact with a heatsink?Thanks!Statistics: Posted...
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Troubleshooting • Problem while flashing the ISO to t SD card
Hi there, i was trying to flash Ubuntu 22.04.4 to my SD to use it on raspberry pi4 it was working well but after some repeat the process several times it started to make an error that will shown on...
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Networking and servers • Easy + Free Web Terminal access to any Pi anywhere...
We (German Raspberry Pi approved Reseller pi3g ) just released a new version of PiCockpit, our web-based solution to remotely manage & use Raspberry Pis. It has two cool new features:1) A web file...
View ArticleRaspberry Pi OS • USB: ch341 appears and disappears periodically
Hello...i try to connect a esp32 board with USB to serial converter ch341 to a RPi4. It appears and disappears every one second. What do i do wrong?Thank you very much...PRETTY_NAME="Debian GNU/Linux...
View ArticleTroubleshooting • Pi 5 and 7 inch Touch Screen - nope!
According to various online shops, a Pi 5 plus a new display ribbon will work just fine with the official 7" display.Not for me! It's as dead as a Dodo.I know the screen works sinceit powers into life...
View ArticleTroubleshooting • Strange behaviour from 27W USB-C PSU
Hi,Can someone smarter than myself explain why the 27W USB-C PSU will power a Pi5 when directly connected, but not anything else e.g.1. Connect via the USB splitter - no output2. Connect to a USB-C...
View ArticleAdvanced users • Did raspicam's /dev/video0 just lose MJPEG format?
Hello everyone,we use Raspberry Pi for teaching operating system fundamentals, and one of the first thing that we show to students is unix's "everything is a file" paradigm. In that sense students...
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