Interfacing (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 ArticleRaspberry Pi OS • Re: Raspberry Pi OS Support
You can run Windows Arm on a Pi, there are many YouTube videos explaining howWell, yes, but it doesn't appear to be legal. From my understanding, you can only run Windows ARM on a computer that uses...
View ArticlePython • package install
how can we install python package Easyocr to detect text in raspberry pi terminalStatistics: Posted by spatil — Wed Feb 07, 2024 9:45 am
View ArticleBeginners • Re: Reinstall raspian with an existing NAS
Thanks so much for you advice on this thagrol. THe reason I am considering doing this is that the existing NAS works really great but some time when I try reboot I get stuck in a loop that I don't...
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Android • Re: [Android/iOS App FREE] RaspController
Update v.5.7.2(Android) - v.1.7.2 (iOS) Fix: Correction of copying files with names containing an apostrophe Upd: Dutch language (by Jonathan Bout) Upd: Persian language (by Alexa) Upd: General update...
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 ArticleTroubleshooting • Re: USB-C extension to official 27W power supply for RPi5?
100W PD is normally 20V at 5A, so yes it can probably cope with 5A without sending out smoke signals.The problem is the voltage drop at 5A, a 1V drop at 20V is only a 5% drop, however a 1V drop at 5V...
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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...
View ArticleC/C++ • Re: Two-dimensional array of character strings in C
Is the transition from C to C++ easyProbably not. A lot depends on your intentions. If this is a one off project and you just want it to work then stick to what you know if possible. If however you...
View ArticleBeginners • Re: No planned obsolescence with the RP4b? Since Feb 2020 I have...
There are no "planned obsolescence" products in the Pi range. We engineer them to last as long as possible, within the pricing constraints available.Statistics: Posted by jamesh — Wed Feb 07, 2024...
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Advanced users • Re: Image File Utilities
I've (finally) managed to mount the latest backup from my RPi5 (w/ the freshly installed OS). I think there are some "odd things going on" with it - I'll explain in more detail later if you're...
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