Camera board • Re: All my Picamera2s stopping being detectable
Thank you for your reply. There is no code to test right now, as the post said what I am trying to get running is a new PI 4B running a fresh build of bookworm to show the camera with libcamera. I am...
View ArticleRaspberry Pi OS • Re: RPi 5 8GB RAM failed reboot and exit to initramfs
The USB thumb drive contains a lot of recent windows readable files that I have been using as backup copies.It also contain 'some trace" of a "ubuntu looking" file dated nearly 10 years ago. Likely it...
View ArticleBeginners • Re: Problems with full sd card
I don't want to get into too much detail - there are others who will supply that.But the point is to get a working system up and running so that you can go back and analyze/fix the old system. The end...
View ArticleGeneral discussion • Re: Keyboard cover
yes for the Pi400/PiKeyboard I got a CrystalGuardMB keyboard protector. The clear version seems to be hard to find right now but it looks like Vilros* still have them both on their site and...
View ArticleCamera board • Newbie alert! Help with Rpi5 and camera distance recording
Hello all,I have an RPI5 8GB with NVME drive. I purchased the Standard 12MP camera. I want to basically point it out my front window to record anytime a person comes up to the door to drop off a...
View ArticleSDK • Re: Driving a 2" ST7789 display with the Pico-C-SDK
FYIST7789_TFT_PICOLibrary for a TFT SPI LCD, ST7789 DriverRaspberry pi PICO RP2040 library.Invert colour, rotate, sleep supported.12 fonts included.Graphics + print class included.bi-color, 16 bit and...
View ArticleGeneral discussion • Re: Power supplies
Pi3B PSUs from other suppliers than Raspberry and with inline switches have previously been mentioned as the source of problems. As above, get an official supply, don't worry about the rating as long...
View ArticleGeneral discussion • Re: Raspberry Pi Monitor, Black - confirmed?
I haven't been able to find any mention of the black version of the recently announced Raspberry Pi Monitor, but I've seen it on a at least two approved...
View ArticleCamera board • Re: What is Focus “locking Screw” used for on 6mm Lens ( Not...
sandyol,Priority at present is getting the house ready for Xmas with our family.... so "ticketing" to recommence in a day or 2 this information is extremely useful thanks.JohnWStatistics: Posted by...
View ArticleRaspberry Pi OS • mousepad startup very slow.
I have very exact experience as this topic:viewtopic.php?p=2214915&hilit=mousepad+slowMy logs is here.Can anyone help me?Dec 13 05:19:19 Pi-5 dbus-daemon[964]: [session uid=1000 pid=964]...
View ArticleTroubleshooting • Re: Flakey Pi, Image or SD Card?
OK "It's a PiB that has the issue(s)" means Pi3B+Which OS are we running on the 3B+ - Bookworm 64-bit or something else?Which version of NoMachine is it (nomachine_8.14.2_1_arm64.deb)? From...
View ArticleGeneral • Re: Proper RP2350 SWD Initialization Sequence?
Do you have access to QMI registers ?You could use QSPI direct-mode interface.I have not tried it, so I do not know yet if QMI is accessible from SWD when the MCU is in bootloader mode.I did use QSPI...
View ArticleRaspberry Pi OS • Re: Issue while upgrading buster to bullseye
You know Bookworm is latest OS release?Release upgrades are not supported. Neither from buster to bullseye nor to bookworm. I suggest to install a fresh Bookworm and migrate all applications you run...
View ArticleTroubleshooting • Re: Raspberry 5: irq/161-mmc0: Polling for SD-card ?
Hi Michael,I remember the annoying problem with CPU consumption when booting without SD Card.This time it's another process but could mmc0 give a hint that it expects a Multi Media Card?Have tested...
View ArticleTroubleshooting • Updating SD Card Image from Raspberry Pi 3 Model A+ 2018 to...
I'm in the process of updating an SD card image for a Raspberry Pi 3 Model A+ 2018 (ARMv7, 32-bit Debian 7) to a Raspberry Pi 3 Model A+ 2022. However, I’ve encountered an issue where running...
View ArticleRaspberry Pi OS • Re: mousepad startup very slow.
Is your system non-standard in any way? I see it's looking for flatpaks: those aren't installed by default.For me, perhaps unhelpfully, mousepad opens files instantlyStatistics: Posted by scruss — Thu...
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C/C++ • Re: Timers in C++
@swampdogI certainly misunderstand a lot of things, not only threads. To answer a couple of your questions: it would be a GUI program, part of a control system where the user can set some...
View ArticleGeneral • E-paper + pi pico?
i'm trying to connect a raspberry pi pico with an e-paper display (using micropython). Can anyone find an example of the display?Statistics: Posted by QueasyCarBoy — Thu Dec 12, 2024 11:00 pm
View ArticleMicroPython • Re: ST7789 driver for micropython?
Sorry for leaving you out, but i did find some code myself. Thanks for the help, still.Statistics: Posted by QueasyCarBoy — Thu Dec 12, 2024 11:03 pm
View ArticleGeneral programming discussion • Any advises for a DB Browser for SQLite for...
Used to be, with a single RPi running RPi OS with desktop, I am writing some hobby weather station code and "DB Browser for SQLite" https://sqlitebrowser.org/ is very nice for viewing the DB for debug...
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