Camera board • How to setup a local webcam on an RPi5
I have an imx296 camera on an RPi5 8GB, and all the pieces appear to fit, including the kernel, libcamera, rpicam-apps, and ton of gstreamer plugins, etc.. Camera is detected and functional, as much...
View ArticleAndroid • Re: [DEV] LineageOS 21 (Android 14) for Raspberry Pi 4 & Pi 5
Can anyone help with this one,I have set my GPIO pins as per the following in my config.txtCode: # Keysdtoverlay=gpio-key,gpio=26,keycode=115,label="VOLUME_UP"...
View ArticleBeginners • Re: Pi Zero 2 W: Error -110 on first boot.
The WiFi is 5GHz. I am using an EdgeRouter i think the rpi0 is 2.4ghz onlyif you have a screen & keyboard try skipping the pre settingsStatistics: Posted by kerry_s — Sun Jun 16, 2024 3:52 am
View ArticleGeneral • Re: Help with Pico ADC project
Just before proceeding, I am just trying to get all the GPIO buttons working on the PI.Its a bit strange though, as the VOLUME_DOWN and PREVIOUS_TRACK buttons just will not function, all other buttons...
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Troubleshooting • RaspberryPI errors during sudo apt update
Any help appreciated. I have a Raspberry3 with bookworm This page did not help: https://forums.raspberrypi.com/viewtopi ... d5f9547dbd cat /etc/resolv.conf# Generated by NetworkManagersearch...
View ArticleTroubleshooting • Re: RaspberryPI errors during sudo apt update
check your pi-hole settings for what dns you have set.ortemporarily disable pi-holei also recall you can white list sitesStatistics: Posted by kerry_s — Sun Jun 16, 2024 4:56 am
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Troubleshooting • Re: New Pi won't show desktop
I've gotten it to a state I can use.In the config file I commented out dtoverlay=vc4-kms-v3d. I had done this before, without success. By chance I saw a screenshot of someone else's config. I...
View ArticleNetworking and servers • Re: Both access point and Wi-Fi connection on the...
AP-STA sounds good and there are effects. Using a WiFI device for both in and out halves the speed. You see the same effect when using a repeater with just one WiFi chip. The dual use of the WiFi chip...
View ArticleBeginners • Do I need a pull up R for the GPIO PIN that goes to the data of...
I'm using single addressable led SK6812MINI-E http://yushakobo.jp/ds/YS-SK6812MINI-E.pdf and I was wondering if the pin that goes from a RP4 GPIO PIN to the DATA port of the led needs to be pulled up...
View ArticleBeginners • Cannot copy files via Pi File Manager to NAS Share
Using a Pi 4B, OS updated this morning.I am able to mount my NAS's SMB share in the File Manager, and can copy files from the NAS to the PI's desktop via drag and drop with no problems.However, if I...
View ArticleTroubleshooting • Raspberry pi 4B reconnecting all USB
Hi,I'm building a product that will contain a Raspberry pi 4B with a Sim7600X hat from waveshare, and some other USBs.It seems I'm facing some issue with power, but it's been giving me a hard time...
View ArticleTroubleshooting • Re: Brand new RPi 4B no longer booting any OS
4 Long 7 short is a power failure error.As it's brand new my advice is to return to seller for a refund replacement.Statistics: Posted by wildfire — Mon Jun 17, 2024 12:17 am
View ArticleTroubleshooting • Re: How to reduce servo jitter on the raspberry pi 5?
is it using software or hardware pwm?hardware pwm should have far lower jitterStatistics: Posted by cleverca22 — Mon Jun 17, 2024 12:48 am
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Raspberry Pi OS • Re: How to remove extra architectures from updates?
@rpdom, TYVM! Statistics: Posted by mtinman — Mon Jun 17, 2024 1:11 am
View ArticleNetworking and servers • Re: nmcli, Network Manager CLI, has naming problem.
I found out you have to use con-name to give your own name to a connection. Unfortunately the best documentation i can find, from redhat, does not consistently tell you where you can your name in...
View ArticleTroubleshooting • Re: Raspery Pie 5 Ethernet resets permanently
Same result, anyone any Idea what I am Missing Here?A good cable?Statistics: Posted by pidd — Mon Jun 17, 2024 1:49 am
View ArticleCamera board • Re: undefined symbol:...
Hello,I encountered the same problem as you. The problems are as follows:Code: pi@raspberrypi:~/ $ python Receiving.pyTraceback (most recent call last): File "/home/pi/Receiving.py", line 29, in...
View ArticleDevice Tree • Re: DHT11
Update : I tried to read the files (in_temp_input, and humadity)on a kernel 64, and kernel 32. Both giving me same error. when i ran a python code : Code: import timedef getDHT11(): DevicePath =...
View ArticleC/C++ • Re: How to implement a loop to read sensors
To achieve this I think I should implement a loop (let's suppose to use C++) and red the inputs at each iteration. Which is the most efficient way to set up this loop? You need to use epoll.h to...
View ArticleC/C++ • Re: C++: Linking failing on Pi 1 B+ for class members, but the same...
Does "mylibrary" use functions from "library1"? Have you tried changing the order of the libraries on the command line?From "g++ test.cpp -o test -llibrary1 -lmylibrary" to "g++ test.cpp -o test...
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