Troubleshooting • Re: RasberryPI Zero 2W: Unable to connect to home WiFi.
What happens if you write Bookworm lite to a microSD card using Raspberry Pi Imager, and use its OS Customisation settings to enter the user, password, WiFi SSID, password, enable SSH, country etc. ?...
View ArticlePython • Re: Send mail with attachments using Python in your CLI
You can get the required information about host via two methods. I did it an long time ago: https://pastebin.com/HcYS6HtDThe emails package is not required for this task.Thank you for your...
View ArticleTroubleshooting • Re: USB 3 SSD running at USB 2 speeds
Could be a bad connection to the USB 3 pins. Maybe a damaged plug or socket. USB 3 sockets usually have two sets of connections. One lot for USB3 and another for USB2. If the USB 3 ones don't make a...
View ArticleBeginners • VNC repeatedly freezing every 5 seconds
I have a RPi4b running updated standard Bullseye and am connecting to it via VNC from my Win10 PC. What it's doing is freezing every 5 seconds, and staying frozen for 5 seconds, and then unfreezing...
View ArticleBeginners • Re: Installing Raspberry Pi 5 imager on my new Sandisk SD Card
Hi community !Found this following my "search" for a solution: https://sourceforge.net/projects/pinn/Seems my request is more popular among users than expected...This solution creates a Bootable SD...
View ArticleBeginners • Re: VNC repeatedly freezing every 5 seconds
Restarting the PC fixed it.Statistics: Posted by perigalacticon — Fri Feb 23, 2024 1:00 am
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Python • Re: Loop in function - read in new data
Hi! Thanks for all the replies!I have gone through a number of tutorials, i think one of the main issues is that I'm trying to write python as i write IEC 61131-3 (programs for PLC programming were...
View ArticlePython • Re: Blink too slow
Be careful with the sleep times, 1/100th of a second is way too fast to be visible to the human eye.Using logic analyzer eliminates that deficiency of human eye, see below posting.If you want really...
View ArticleTroubleshooting • Not connected to Wi-Fi with wlan0
Hi,I used a Raspberry Pi 4 and installed the company's customized OS. I tried connecting to a Wi-Fi network using the Quectel EC25 modem, a wireless module mounted on the board.However, the connection...
View ArticleRaspberry Pi OS • Re: RasPiOS Bookworm Lite with GUI on Pi5
I suspect for some use cases it'll be aroung longer than that. I need an easy, reliable way of running GUI applications (not the entire Desktop) on remote displays before I can drop X11. AFAIK Wayland...
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Troubleshooting • Boot Issue with Raspberry Pi Compute Module 4 and...
Hello,I'm new to using the Raspberry Pi Compute Module 4 (CM4) and its associated development board. Previously, I have experience with the standard Raspberry Pi 4B, but this is my first time using...
View ArticleGeneral discussion • Re: pi 5 nvme case options?
Semiconductors typically are 'happy' in roughly the same temperature range as people.If they get too hot, for an extended period of time, bad things happen .... they go out-of-spec and perhaps quit...
View ArticleTroubleshooting • Re: Raspberry Pi OS stops working after updating...
nvmf is not installed by default on RasPiOS. See viewtopic.php?p=2195966 where it was just mentioned earlier this week.May I know why the system boots and works with the old version of raspi-software?...
View ArticleGeneral • Re: Optimal alignment between RAM buffers for fastest DMA copy?
If you are using non-stripped, 64KB is the offset. If sequential you should be okay with any number with stripped. Promote the DMA read and write to minimize conflict. (This is somewhat dangerous.)...
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Raspberry Pi OS • Re: rsync files between two Pis that are owned by other...
Use the -o (Oscar) or --owner option to preserver the owner and -g or --group to preserve the group. The user(s) must exist on the remote Pi but the uid may be different.The remote rsync needs to be...
View ArticleRaspberry Pi Desktop for PC and Mac • Re: Minecraft Pi Missing After...
I would have thought the Pi version was licensed to Pi boards only?A couple of thoughts:1) The education version can be used at home https://education.minecraft.net/en-us2) Pi-Apps is a great...
View ArticleFor sale • Re: CM4 CM4001008 50 pcs for sale
You'll be waiting a long time for anyone to contact you. You have not provided a means for anyone to do so.Statistics: Posted by drgeoff — Sat Feb 24, 2024 1:10 am
View ArticleTroubleshooting • How to setup the root privilege for AlmaLinux9 on Raspberry...
I would like to update and install packages using "dnf -y update" command line on root privilege ,but when I command "su -", and input my password(PC login password),the following message is...
View ArticleSDK • Re: is there a list of API functions, which are safe to call from...
Deadlock is only one concern with Interrupt/multicore function access. Another is data consistency vs corruption.Usually functions, which are declared as thread-safe or interrupt-safe or...
View ArticleAdvanced users • Re: Commanding SIM7600 GPS Hat for Specific NMEA Data
I've been tooling around with the commands trying to get a better idea of how this works. There are a few things I've figured out. AT+CGPS=1 will turn on the GPS.From there, AT+CGPSINFO will print the...
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