SDK • Saving/restoring C++ instances to/from flash
My program collects data from the ADC and stores it to RAM until it is uploaded via the UART. There is a C++ class that collects the data and another that keeps statistics about the event and contains...
View ArticlePython • Re: How do I fix this Python code?
Any way to automate this? I ran it and I needed to press enter for it to stop everything. Is there a way to run it when code stop button is pressed?Have you read the docs for that module yet to see if...
View ArticleTroubleshooting • Re: cant use alsa library on raspberry pi 5
Hello,First, I don't know anything about alsa programming!But on the Hifiberry site, there is this note:DAC+ ADC Stage Development kitCompatible with: Pi3, Pi4And no indication for Pi5.But there is...
View ArticleGeneral discussion • Brother MFC and Raspberry Pi
I'm revisiting a printing issue question. Brother has written a driver for their MFC-J491DW for X-86 processors, but that doesn't seem to work with Raspberry. Alternately, the CUPS open source...
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Automation, sensing and robotics • Re: Arcade Claw Machine Automation [SOLVED]
PROGRESS UPDATE:Qapla'! I am now able to use the Raspberry Pi's GPIO to trigger the coin sensor and also simulate the gantry controls and claw catch button. https://youtube.com/shorts/AJVe_EAvx9k Here...
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Troubleshooting • Modules failing to install (Pillow / Lobe)
Hello. I have a Pi 4, running headless, and trying to install the Lobe python module for a project. However, when I tried to install Lobe with pipx, it said I needed Pillow installed. When I checked...
View ArticleTroubleshooting • Re: Raspberry Pi5 boot error
i dont think the network installer is avail for the PI5 yet.https://www.raspberrypi.com/documentati ... he-networktry writing the PI-OS to an SD card, using PI-imager.then set a video resolution as...
View ArticleTroubleshooting • Re: Raspberry Pi 5 - 8gb Unable to read partition as FAT
then maybe the SD card is bad or fake. Try another card, the best are "a1" rated.suggest using a "name brand" SD card. i use sandisk samsung, or other major brands.Statistics: Posted by terribleted —...
View ArticleBeginners • Re: Could I get some help with Samba please?
As I understand it, LE makes files shared automatically.This appears to be the case when i look in via my phone, my two Volumio Pis, my laptop and big PC with Mint Cinnamon on.I am just able to access...
View ArticleOff topic discussion • Re: Sort data in Excel
you said" What I mean is that the cell have from the start only date, but after I run my code it have the date and time - like 2024-03-01 00:00:00 and that cell I haven't done anything to."Please...
View ArticleGeneral discussion • Re: Backup of another PC on Rasperry Pi?
Also, you are not space in memory but on disk.Right. My error.If your only storage on the RPI is the SD card, I would likely look to copy those 2-3 backups to a USB drive directly from the PC. Just a...
View ArticleTroubleshooting • Re: cant get booting from NVMe to work
@thagrol Thank you, your answer was helpful and pointed me into the right direction over the past few days.@memjrAfter resolving booting order, i have performed same order of steps with nothing to...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: CM4 DSI1 + SN65DSI83 Bridge based...
So your LVDS timing and your I2C interface is working.Need to check the schematics when back ot my PC (on the tablet atm).Do you have a data sheet of the screen as well?Statistics: Posted by...
View ArticleBeginners • Re: Unable to turn in Raspberry Pi
you said: Connected a power cable via a 30W adapter.- is this the official power supply?Statistics: Posted by terribleted — Sat Mar 02, 2024 3:04 pm
View ArticleGeneral discussion • Re: venv is not activating by .sh file
It's only 2 months I am working with raspberry pi. I am Trying to run my python file at startup, library and modules are installed in venv.My code is in home/admin/Downloads/code_dumpand venv is in...
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Raspberry Pi OS • Re: Raspberry Pi updates
In the spirit of education that spawned the Pi in the first place; maybe there should be a special thread on here where the "old timers" can share amusing anecdotes of their past mistakes...as a...
View ArticleGeneral discussion • RPI Button Code
I am buying a button to attach to my RPI and I want it to run 1 python script when button is held down and 1 python script when button is let go. What should I do?Statistics: Posted by Henrik Gill —...
View ArticleCamera board • Re: Pi camera on bookworm and bullseye
Is camera support for bookworm planned or are RPi cameras essentially discontinued beyond bullseye?The closed source Legacy camera stack is not going to be supported from Bookworm onwards.Full support...
View ArticleCamera board • Camera is not able to click the images
I am currently running the python script on Raspberry Pi 4 Model B Rev 1.2 and i have enabled the camera legacy in raspi configurationand the python script is:from time import sleepfrom datetime...
View ArticleGeneral discussion • Re: Raspberry Pi 4 model B issues
Have you tried following the not booting sticky?Statistics: Posted by wildfire — Sun Mar 03, 2024 2:24 pm
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