Troubleshooting • 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
View ArticleClik here to view.
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 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
View ArticleClik here to view.
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...
View ArticleNetworking and servers • Using a pi 3b+ as in-car 4g router / info unit.
Hey Everyone,Hope you're all having a great day!I am looking to create a simple info unit for my car. I am looking to use an Android Operating System running on my Raspberry Pi 3B+ to give it access...
View ArticleClik here to view.
Troubleshooting • Trouble Communicating With A CAN Network
The setup: 2X MCP2515 chips with ATA6561 transieverhttps://seengreat.com/wiki/82/dual-ch-can-haton a Raspberry Pi 5Trying to connect to a 2013 Ford Fusion through the radio node. The Pi is to replace...
View ArticleClik here to view.
HATs and other add-ons • Re: Raspberry Pi M.2 HAT+ vs Xiwai M-Key PCIe SATA...
..Effect is this same Connect HDD, disconnect - nothing.Is posible to see somewhere in the logs whether Raspberry sees my M.2 HAT+ card?https://forums.raspberrypi.com/viewtopi ......
View ArticleGeneral discussion • Re: How to toggle (programmatically) a 5v DC fan using a...
You could start here:https://forum.core-electronics.com.au/t ... co-w/15778I found it with "Google".thanks, I didn't see that in my searches.https://www.instructables.com/Pico-Powe ......
View ArticleCamera board • Re: Pi camera module v1 and AI kit performance issue?
Yeah, having dug out an old monitor etc I can see that. It's a bit surprising because I've always used VNC to work on my Pis and used this actual camera module on a Pi 2 & 3 via VNC to develop the...
View ArticleTroubleshooting • Pi5, New PoE hat , LED Code 4-long-5-short
New to pi. Have an RPi5 with a wavshare poe hat. Pi seems to get power but flashes 4-long-5-short (which is better than the 4-long-3short fatal error I've seen others get on the 5... hopefully). It...
View ArticleGeneral programming discussion • Re: Trying to write a command to edit folder...
I need a command I can send through terminal or put into a Script File to rename all folders in a certain directory. All file names are of format File Name (####). I want a terminal command or command...
View Article