Interfacing (DSI, CSI, I2C, etc.) • Re: RPi 5 1-Wire / DS18B20 is unstable
Simple! The delay for the driver kernel are too slow. Adding more sensor and length of wire increase the capacitance then slow down the rising then the 1wire was able to pickup the data because of the...
View ArticleGraphics, sound and multimedia • Re: Pi 5 and Motion problem
Reinstalled Bookworm 64bitNothing else runningCode: sudo apt-get install libcamera-v4l2Code: pi@raspberrypi:~ $ libcamerify motionERROR: ld.so: object...
View ArticleCamera board • Re: libcamera-raw with circular and signal
What framerates and accuracy of timing are you looking for ?Which camera, which Pi ?Statistics: Posted by gordon77 — Tue Feb 06, 2024 6:50 pm
View ArticleAdvanced users • Re: Execute command at poweroff, not at reboot
I have something similar on this.I want a python script to run before poweroff, halt and onCode: [Unit]Description=python script to run on all kinds of offBefore=poweroff.target shutdown.target...
View ArticleOfficial Display • Re: Raspberry Pi 5 with official 7” PITFT screen. CLI...
Code: video=DSI-1:800x480M@60,rotate=180is the reason why your screen is inverted! So who has added the rotation to kernel command line if not you?That was added by me, trying to get the screen to...
View ArticleTroubleshooting • Re: Test GPIO pins on Pi5
Is pinctrl any use? - help says "...it is designed as a debug tool.."Statistics: Posted by neilgl — Wed Feb 07, 2024 6:30 pm
View ArticleAutomation, sensing and robotics • Re: Motozero motor doesn't stop SOLVED
Decided to remove the pi zero 2 from it's chassis to check the soldering on the pi as opposed to the motozero...... and found the pin GPIO 22 which runs motor2 sticking out like a match underneath the...
View ArticleAdvanced users • Re: microSD Cards "Application Performance Class"...
Hi allI am reviving this thread to ask 2 questions regarding a possible update:1) Is all the info here relevant to RPi 5 too? (meaning, buy an A1 card and not A2)2) Is there a chance that a Firmware...
View ArticleBeginners • Surfshark App
Hi all, I am trying to get the Linux version of the Surfshark app working on my Pi3. I can get connected with command lines but can’t get the app to load. Anyone have experience with that? Is it still...
View ArticleGraphics, sound and multimedia • Re: Missing pygame.FINGERMOTION events
I've installed evtest. Here is the result for one touch:Code: $ evtest /dev/input/touchscreenInput driver version is 1.0.1Input device ID: bus 0x1c vendor 0x0 product 0x1ea6 version 0x0Input device...
View ArticleGeneral discussion • Re: PI 4 overheating?
That seems hot for such a low load. What is the ambient temp?Statistics: Posted by JimJamJamie — Wed Feb 07, 2024 6:44 pm
View ArticlePython • Re: Please help, python hates me.
cap = cv2.VideoCapture(0) won't work in bookworm.try picamera2.. example belowwhere have to put the haar_cascade_xml_file ?Code: import cv2import numpy as npfrom picamera2 import Picamera2# start Pi...
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SDK • Re: Printf with %d in FreeRTOS freeze
You have, of course, verified that the stack is not blowing out?Statistics: Posted by carlk3 — Wed Feb 07, 2024 7:05 pm
View ArticleTroubleshooting • Re: HDMI ports destroyed
You cannot kill the HDMI ports just by changing the frequency, or we would have a lot of dead PisHave you tried changing the lead? Tried different displays?How did you change the frequency?Statistics:...
View ArticleGeneral discussion • Re: Pi 5 and USB cameras
Technically rpicam-apps are targeted at CSI2 attached cameras.Tru Dat.Statistics: Posted by jamesh — Wed Feb 07, 2024 7:09 pm
View ArticleAdvanced users • Re: Errors during upgrade ...
In place upgrades between major OS releases has never been recommended. If you absolutely must do it a forum and/or web search will tell you how.And I strongly recommend that you clone your SD card...
View ArticleTroubleshooting • Re: Inquiry about uBlock Origin and h264ify Extensions in...
I cant remove these two extensions no matter what I do. They just come back.Statistics: Posted by tbandtg — Wed Feb 07, 2024 7:22 pm
View ArticleBeginners • Re: Serial communication between raspberry pi Zero W and Arduino...
I have installed this oneRaspberry Pi OS (Legacy , 32-bit) A port of Debian Bullseye with security updates and desktop environmentIn that case a RasPiOS path of /boot is correct.Is it possible that in...
View ArticleAdvanced users • Re: Any Tips for Speeding Up the Manual Process of Setting...
Seconded; sdm is *extremely* useful for this. There is certainly some learning curve to get started but bls is very helpful. If you have multiple Pi's to keep up to date I'd consider it...
View ArticleGeneral discussion • RPi 5 - Pi Case fan vs active cooler fan
Hi there,I just received my Raspberry Pi 5 with red cases and power supplies. The red case has a fan in... so is there any reason to buy and use the active cooler fan instead? I am going to be using...
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