Troubleshooting • Re: LCD screentouch doesn't work anymore
Which screen with ADS7846 touchscreen?Statistics: Posted by 6by9 — Tue Sep 10, 2024 7:26 pm
View ArticleRaspberry Pi OS • Re: Some issues with labwc.
it's rc.xml.and your formatting is wrong, labwc is a wayland fork of openbox.raspberry's version is a fork of labwc, so it's trial and error to see what they cut out or left in.it's best to read the...
View ArticleGeneral discussion • Re: HW RAID
Hi guys,I need to create HW Raid. It is possible to somehow get this achieved? (Buy HAT or whatever?) or it's still not possible.( If not possible, you should start working on HAT for HW RAID)!!!I...
View ArticlePython • Re: Python + Selenium + Raspi tip
Good tip thanksStatistics: Posted by neilgl — Wed Sep 11, 2024 6:33 pm
View ArticleC/C++ • Re: Understanding the Basics of Callback() and Similar Functions
This is "dirty" in that it will not run but does show C heritage..Code: intmain(){ ((void (*)(void))1234) ();//JSR 1234 ((char*)1234) [0] = 99;//*1234 = 99 return 0;}Use..Code: $ gcc -O0 -S...
View ArticleGeneral • Problem with PIO
I have problem with sampling data using PIO.I am putting PWM signal on pin 16 and then listening using this PIO code:Code: .program reciver.define public T1 16.define public T2 24wait 1 pin 0in pins,...
View ArticleBare metal, Assembly language • Re: RPI touchscreen and Circle
I'm a bit astonished, that setting the backlight intensity is necessary. Are you using this screen? I do and sample/28-touchscreen does run without modification with it. But it's good, that you have...
View ArticleRaspberry Pi OS • Re: Today's chromium-browser updated seems borked
I'm having an issue with the new Chromium Browser package. I'm using the Raspberry Pi OS 64-bit build with Raspberry Pi 5.Everytime I start the browser, my google account no longer stays signed in. I...
View ArticleTroubleshooting • Re: PinFactoryFallback: Falling back from lgpio: 'can not...
Are you running the “Bookworm” version of Raspberry Pi OS on your pi?Which Pi is it (Pi5 or Pi4 etc.)With Bookworm, I usually create a python virtual environment (venv) with system packages.Then...
View ArticleTroubleshooting • Re: Pi 5 serial output is buggy
UsingCode: pico_enable_stdio_uart(AM2302 1)Using:Code: /dev/ttyAMA0Output looks like:Code: Pi Pico C++ Example - Rensor ===and should look Like:Code: "\n\n === Pi Pico C++ Example - Read AM2302-Sensor...
View ArticleGeneral • Re: I2C read on c sdk vs Micropython in Pico
Sorry, it was a question for the OP AG-RaspiStatistics: Posted by breaker — Wed Sep 11, 2024 7:27 pm
View ArticleTroubleshooting • Re: Raspi 5 8gb turns off shortly after boot.
have you tried a clean install on a spare sdStatistics: Posted by kerry_s — Wed Sep 11, 2024 7:31 pm
View ArticleAutomation, sensing and robotics • Re: How to get more than 8 EEG channels...
I come back to the ADS1299 EEG chips from Texas Instruments. Devices based on InfluxDB are challenging, as you can see here:https://petergamma.org/to-build-your-ow ... struments/And I think PiEEG is...
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Français • Re: gpio c++
Salut jllenfant07,Merci,Pour mon jardin et ma serre tu peux fureter ce github à propos de mes capteurs d'humidité en wifi mais comme tu sais j'utilise un pico avec une pile solaire maintenant....
View ArticleGeneral • Re: Pico2 easy upgrade or nightmare?
What I was looking to do was to compile for the RP2040 and the RP2350 separately. So have a UF2 for each be built. I just got my email saying my Pico2 is on it's way.Are there macros defined so I can...
View ArticleGraphics, sound and multimedia • Re: 7 Inch DPI screen isnt working with...
Where have you got your vc4-kms-DPI-7inch.dtbo or waveshare-7dpi.dtbo files from? They aren't part of the standard Raspberry PI kernel.At a guess you're following...
View ArticleSDK • Re: `enum gpio_irq_level` value names
Right, I just noticed that the comments on low and high are wrong, too. Thanks for the reference.Statistics: Posted by MathMonkeyMan — Thu Sep 12, 2024 6:06 pm
View ArticleGeneral • Re: Timers accuracy depencies
The time measured is not accurate in relation to what? Or just checking the timer tick in relation to an absolute value? Are you using C or MicroPython? What kind of time period are you measuring?...
View ArticlePython • Non-blocking capture of input from stdin on headless unit
I have a barcode scanner that I want to read non-blocking with no monitor.The code I have works if I boot to desktop, run the code from Geany , and leave the resulting terminal window open and in...
View ArticleNetworking and servers • Re: RAID setup problem
ok, following the guide I was then able to format the HDDs:Code: root@raspberrypi:/home/pi# sudo mkfs.btrfs -f /dev/sda1btrfs-progs v5.10.1 See http://btrfs.wiki.kernel.org for more information.Label:...
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