Troubleshooting • Re: No network connection after OS upgrade
I'm on a Mac but I've been using Paragon Linux tools for years - not cheap but been a life saver for me. Their Windows tool is https://www.paragon-software.com/home/linuxfs-windows/I'm a noob in the...
View ArticleMicroPython • Re: multithreading with Raspberry Pi Pico
Are you saying that MicroPython does handle contention, atomicity, etc? Or that it should?I'm saying it should, because that's what people using MicroPython would be expecting.Especially since I don't...
View ArticleTroubleshooting • Re: Desktop preferences and appearance settings not opening
I had the same issue when trying to change the background using Desktop Preferences. Nothing worked.This reply isn't really a solution, but it worked for me.After I tired of searching for an answer...
View ArticleTroubleshooting • Re: 100%cpu usage
Yeah stop shows BUT if I kill -9 the offending process after a couple of seconds it's something else, bash,systems or something else. I will have a look at tge journalStatistics: Posted by blondini —...
View ArticlePython • Re: DS18B20 / w1thermsensor
site packages are apt installed ones from repositories (debian, RaspberryPi) or reinstalled with the OS. We used to be able to install this module via apt (it was also pre installed in various...
View ArticleAdvanced users • Re: i2c expander
PR created as https://github.com/raspberrypi/linux/pull/6293. It works for me on a 20x4 display.If you wish to test it, the "sudo rpi-update pulls/6293" should update your system with the test kernel...
View ArticleBeginners • Re: SSH RaspberryPi remotely that's using wireguard vpn client
It is pretty possible, but you may need to allowlist (or safelist, or whitelist, depending on your vpn client) your local network, it your trying to access your rpi at home, just from another...
View ArticleTroubleshooting • Re: What are all of Raspberry Pi 4 Problems?
I am about to go buy a Pi4 and hopefully the 4Gb otherwise 1Gb, what are all of the problems that exist with this new iteration?I am only familiar with the USB-C with incorrect resistor design,...
View ArticlePython • handle button clicks while sleep
Hello, I'm new to microcontroller programming, I'm writing a firmware for a smart fan, I will use raspberry pi pico I have this pseudocodeCode: WEAK = 256 # 25% duty cycleMEDIUM = 512 # 50% duty...
View ArticleOther RP2040 boards • Re: Custom RP2040 | USB Fails to establish...
You can't have spaces around your = sign in the line you have added to the CMakefile.I would have done it differently (#define in a custom board file that replaces boards/pico.h, alongside defining...
View ArticleRaspberry Pi OS • Re: Shutdown on startup
The Pi5 has an RTC (in the PMIC) but no battery so if power is removed the time is lost.Let’s not forget that a Pi 5 has a little socket so that you *can* add a battery. Might prove useful...
View ArticlePython • Re: handle button clicks while sleep
Normally you use something that runs in the background to detect a button press then take an action.E.g. with gpiozero python library, button.when_pressedhttps://gpiozero.readthedocs.io/en/stab ......
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Beginners • Re: Help for a very old beginner
since I type like old people drive, all speed and no controlI resent that, from my experience, that 'old' should be 'young', I have full control when I am driving Statistics: Posted by hortimech — Fri...
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Official Display • Re: Official 7 inch touch screen, image is rotated 180 on...
Gave it a go and the touch is good. Thankyou very much for a working solution. Statistics: Posted by alphanumeric — Fri Aug 02, 2024 6:17 pm
View ArticleOfficial Display • Re: No HDMI signal after connecting the official display...
have you altered your cmdline.txt to includeCode: video=HDMI-A-1:640x480M@60DNow I have, but nothing changed.why did you enable I2C_arm and SPI? is any other HW connected?On some devices I need to use...
View ArticleGeneral • pico and thonny not working
i recently bought another pico and this pico suddenly doesn’t worki tried the basic program of flashing the onboard led but it doesn’t worki also set up thonny and that doesn’t work as wellcan someone...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: 1.47 inch display with RPI 5
1. I don't have HW to test -> don't know if that's really working -> makes no sense at all to give it to you (or others here on the forum)2. Haven't checked the sequence for plausibility by...
View ArticleGeneral • Re: Pi Pico VScode extension: Failed to setup example
What is the road map here, to update the Official Pico SDK Installer to be the same as whatever you are doing for VS Code, or what ?The roadmap here is to stop using the Windows Installer (hence the...
View ArticleSDK • Re: How can I configured SPI 1 DMA on my PICO RP2040?
About dummy byte, it was at RX side. So very first pair od data will be writing byte containing FIFO address (whatever it is here) and complementary read (at the same clock edges) will be 'empty' -...
View ArticleGeneral • Re: pico and thonny not working
Are you running Thonny on a PC or a Raspberry Pi or something else?Statistics: Posted by neilgl — Fri Aug 02, 2024 7:06 pm
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