Troubleshooting • Re: Old Pi3p card in newer pi 3p not running software
Good Morning,I have an old Pi 3p running release 1.3 from may of 2017when I put that card in a newer pi it boots but the installed program i want fails to launch.could this be a firmware issue? any...
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AI Camera - IMX500 • Re: run yolo on raspberry pi ai camera
I updated my f/w on the AI camera to v15 and do see significant improvement in the f/w upload speed. dmesg | grep 2040[ 3.327613] rp2040-gpio-bridge 10-0040: rp2040_gbdg_probe() found dev ID:...
View ArticleSDK • Re: Error when trying to compile the blink.c example using The official...
pico-setup-windows-x64-standalone is the old SDK 1.5.1 installer and I think it's incompatible with VS Code extension, you should uninstall that (maybe even VS itself) and let the extension do a clean...
View ArticleTroubleshooting • Re: After installilng Steam Link Raspbain will not start.
Could this be caused by not shutting down the system properly. I have not been able to get the power button to work on my Argon case after running the command in the terminal provided by the company....
View ArticleAdvanced users • Re: RPi 3B / Bookworm 12: IPv4 config lost after three minutes
I found some threads about similar problems but not about exactly this one. The Raspi has a fixed IPv4 address of 192.168.0.153/24, this was set via nmcli. After booting, all works fine, but after...
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Troubleshooting • Re: Pi 4 on Buster: Menu Bar Missing
Well, now I've really messed things up. This is all I get when connected via VNC:Isn't there some way to completely reset the display and desktop settings?Statistics: Posted by Ratsima — Wed Oct 23,...
View ArticleGeneral discussion • Re: rPi is responding suddenly with (ssh) connection...
How can I enable ssh on the pi from my linux box without connecting a monitor/keyboard to the pi?I'm assuming you didn't change the SSH port number, which some people do in the name of security...
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Beginners • Dual HDMI was previously working and has now stopped
Hello,So I had my dual screen connection to my raspberry pi 4b working perfectly for months and for some reason it cannot detect two screens at once anymore.. and it seemed like this problem came out...
View ArticleAutomation, sensing and robotics • Re: Raspberry Zero 2W serial communication...
Okay, I've got an ESP8266 module (an Adafruit HUZZAH ESP8266 breakout) flashed with MicroPython 1.23.0. Its quite hard to brick these, but ESP8266 can be hard to flash. The Deploying the firmware...
View ArticlePython • Re: gpiozero servomotor issues
I guess to close it out this worked perfectly, thank you you are a life saver!Statistics: Posted by Operantboxhelp — Wed Oct 23, 2024 2:06 am
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SDK • Re: Receiving data from Pico on Linux
It's the graphic that was used in the early version of the Space Invaders arcade game.Statistics: Posted by Mike**K — Wed Oct 23, 2024 2:08 am
View ArticleAdvanced users • Re: pi4/5 battery or ups hat recommendations
The standard starting answer... Determine your working load in Watts (W). Multiply by the desired duration in hours (h). Multiply those together to energy requirement in Watt-hours (Wh). *Then* look...
View ArticleC/C++ • Re: Time out detection in a UDP send/receive loop in C
Other than I never used TCP, I guess there is no reason.Thaks again,DavidStatistics: Posted by DFansler — Wed Oct 23, 2024 3:39 am
View ArticleBeginners • Re: Dual HDMI was previously working and has now stopped
What kind of display is this? What if only one screen is connected at a time?What is the output ofCode: wlr-randrStatistics: Posted by aBUGSworstnightmare — Wed Oct 23, 2024 3:53 am
View ArticleBeginners • Re: Camera for Raspberry Pi 3A+
Any official CSI camera is.Sorry, can't recommend a mic.Statistics: Posted by aBUGSworstnightmare — Wed Oct 23, 2024 3:57 am
View ArticleSDK • Re: PCM playback issues
I guess you could either add another timer triggered callback function to perform buffer fills when necessary, or add the functionality to one of the functions you already have, such as...
View ArticleTroubleshooting • Re: Comparison of Periodic Processing on RPi4 and RPi5
On RPi4, the processing frequency remains around 25kHz even at its slowest, but on RPi5, it can drop to about 100Hz.andRPi4: bcm2835.h (C language)RPi5: GPIOZERO (Python)The difference is almost...
View ArticleAutomation, sensing and robotics • Re: DS18B20 no longer reporting
This might be an update worth a moment of thought. I disconnected the three sensors that had been in use. I connected a new DS18B20 where it was the only device on GPIO4. New DS18B20 connected to the...
View ArticleMicroPython • Re: Obstacle Avoidance Robot Mark 2
Thank you, also I did get it work by using the installed interpreter and pairing down the def to only a loop. He is roaming around and doing good!Statistics: Posted by Jweld1117 — Thu Oct 24, 2024...
View ArticleBeginners • Re: Configuration ufw-Firewall on Raspberry Pi
I don't get you here. What is it about? If you are using hostnames.local you might want to open igmp as wellIGMP is the protocol that mdns uses to multicast the IP addresses so if you are addressing...
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