Interfacing (DSI, CSI, I2C, etc.) • Re: MCP2515 crash after one message...
1. You don't need "dtoverlay=spi-bcm2835-overlay" - the spi-bcm2835 overlay hasn't existed for years.2. Unless you have custom overlays, neither "mcp2515-can0" nor "mcp2515-can1" have "spi0-0" or...
View ArticleNetworking and servers • Re: [31/01/24 getting Urgent] sharing connection...
I don’t need to host an acess pointI need to convert a wireless connection into a wired connectionLike Network Manager shared to other computersBut without charging to 10.42.0.1 as I already you that...
View ArticlePython • Re: very noisy SoC temperature measurement (RPi5)
After reading all this, I just round the temps to the nearest degree, which I think is good enough for my purposes.This is a perfectly valid choice. However the way you do it doesn't address the noise...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: ttyAMA10 belongs to tty group, can't...
I cannot find a likely reason that systemd would start a getty service on a serial port that is not a kernel console in that boot.Regardless, we can try this:Code: sudo systemctl mask...
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Other programming languages • Re: Pari/GP CAS (Computer Algebra System)
Have you compared the speed of pari against gmp/BigNum for factorisation or prime test? I haven't tried gmp with the Pi5 yet, it wasn't very fast on the Pi4, it only uses a single thread.PARI/GP is...
View ArticleNederlands • NVME Base Geekworm en SSD Crucial
Ik heb de NVME Base van Geekworm X1002 met een SSD PCI 3.0 M.2 SSD van Crucial.Uiteindelijk boot hij wel en krijg ik de desktop. Echter zijn er wel wat foutmeldingen in dmesg -THeeft iemand de...
View ArticleGeneral discussion • Re: Using Raspberry Pi to make USB 3.0 device wireless?
First part of the reply is to break up your big wall of text into something with structure to aid comprehension -Hi all. I am very green to Raspberry pi and this forum so don't be to harsh. I do, do...
View ArticlePython • Re: Best libraries to use when trying to capture voltage from the...
signal will be fastwhat - in numbers - is fast ?Statistics: Posted by ghp — Tue Feb 06, 2024 10:00 am
View ArticleGeneral • Re: Shared pins between PIO state machines. Multiple serial streams
To anyone who gets similar problems:I have moved CLK_OUT to different state machine (could be generated with PWM or GPIO as well) due to synchronisation issues if it is controlled from these(capture)...
View ArticleTroubleshooting • Re: USB-C extension to official 27W power supply for RPi5?
USB Type C extension cables aren't compliant with the PD specification.Statistics: Posted by dp11 — Tue Feb 06, 2024 10:07 am
View ArticleTroubleshooting • Re: Pi3 A+ crashes every time
- snip - Run top from a terminal to see your true memory usage - Task Manager doesn't report it properly.From my testing, if you want to browse the web on a 512MB device there are some extra steps...
View ArticleBeginners • Re: Running Thunderbird without display
Thank you thragol.This guide is an excellent job. The autostart stuff was for me.After that, I also had to switch from RDP with Remmina to VNC with VNC Viewer. And now everything works according to my...
View ArticleBeginners • Re: No display with RPi 3B
Thank you for your helpful responses.I don't think I have configured it to be headless, but I will check the configuration and reload the OS.For the point about SSH, once I'd powered the board on, I...
View ArticleRaspberry Pi OS • Re: TCExam
I’m running a pi4 with rasbian lite 64amdWell, Raspbian doesn't have a 64-bit version.Raspberry Pi doesn't have an AMD CPU.Perhaps you are running Raspberry Pi OS arm64?"cat /etc/os-release" and...
View ArticleFrançais • Re: gpio c++
Bon, c'est un gros bloc de code, bien colorié -c'est déjà ça- mais vous pourriez envisager de le découper un peu - (il est assez structuré)Merci beaucoup...A noter que git n'a pas pour fonction de...
View ArticlePython • Re: package install
how can we install python package Easyocr to detect text in raspberry pi terminalI would use a standard Internet search tool to seek out "EasyOCR"That would probably bring me rapidly to...
View ArticleGeneral discussion • Re: Raspberry Pi 5 HPL (linpack) benchmark results -- 25...
I did do further testing, added a active cooler, and stopped many services, got as far as 31.4 Gflops. Maybe compiling own openplas and mpich may give better results. I am not keen over-clocking so...
View ArticleTroubleshooting • Re: no WIFI no LAN on new installed image Pi4
I did not create an SD to boot from. My Pi's are all booted from USB.I cannot see why that should make a difference. Maybe @aa789 did an SD boot and can tell.But yes I did use the Raspberry issued...
View ArticleRaspberry Pi OS • Re: Raspberry Pi OS Support
You can run Windows Arm on a Pi, there are many YouTube videos explaining howAlbeit a completely unsupported, possible contravention of the license, not Microsoft or Pi approved version.Statistics:...
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C/C++ • How to set date time to Y2040 and get time - a Y2038 problem
Hi All,NOTE: at first I thought of General Discussion then realise I do have C/C++ questions as well so please bear with me. Thank you.I am a bit confused. I have seen a few posts here about there is...
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