Camera board • Re: camera start and stop
I m using raspberry picamera2 module 3 ,I want the camera to be start when my program starts or say when i start the card detection machine and stops when I power off the supply of the machine ,Give...
View ArticleAdvanced users • Re: microSD Cards "Application Performance Class"...
Ah, I miss-read.I of course could be wrong on my assumption tooStatistics: Posted by bensimmo — Thu Feb 08, 2024 12:45 pm
View ArticleGeneral discussion • Re: PI 4 overheating?
That seems too high a temp for the model you are using and your typical load. I've just set up one on my desk and I'm seeing around 50c (board on desk, no case, no heatsinks).I've seen similar temps...
View ArticleAdvanced users • Re: Boot Raspi OS from SSD connected to PCIe fan-out switch
OK, understand.Would be a nice features with CM4/RASPI4/5 to access a bootable SSD drive behind the switch.There is a work around though: boot partition on SD and root partition on SSD. Depending on...
View ArticleFrançais • Re: Informations sur Raspberry Pi 5
Ce sont des recherches que j'effectue pour moi, j'ai un peu de temps à y consacrer mais pas assez pour alimenter mon propre site et pas assez pour faire des vidéos YouTube.Avez vous pensé à ......
View ArticleGeneral discussion • Re: Raspberry pi 5 with 500GB NVMe strange behavior.
Try using a different power adapter. I sometimes encounter errors from the NVMe, especially during the initial boot when the Raspberry Pi is cold. Currently, I am testing a 65W adapter from Lenovo...
View ArticlePython • Re: Please help, python hates me.
You need to enter the path to it in the code..cascade_path = 'path_to_haar_cascade_xml_file'Statistics: Posted by gordon77 — Thu Feb 08, 2024 1:11 pm
View ArticleSDK • Re: Dual Core Memory Protection
This will make it global storage with local scope. (It will remember previous values. It will be initialized globally not locally.)Code: int main() {// ..static char argv[MAX_ARGC][MAX_ARGV_LEN] =...
View ArticleGeneral discussion • Re: Forum "503 Service Unavailable"
Not specifically the topic of this thread but I've just had -Web server is returning an unknown error Error code 520Statistics: Posted by B.Goode — Thu Feb 08, 2024 1:14 pm
View ArticleTroubleshooting • Re: Pi5 bookworm screen rotate
that's what i'm saying it's a limit of kms cause of mode matching.no! A screen that is 1920x1080 native resolution will happily display 1920x1080@60,rotate=90 as from the screen POV it's still...
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General • Re: SSD1306 OLED Display connection RPI Pico W
It sems your display has either SPI or I2C interface. Factory default is SPI.Have you changed the BSx jumpers?Can you make a picture of the backside of your display?I was thinking the same thing and...
View ArticleTeaching and learning resources • Re: Advent of Code 2023
Day 24 is working for my data! Does it run on the Pico?float128_t is introduced in g++14. Best I can get for Pico is g++13.2Statistics: Posted by lurk101 — Fri Feb 09, 2024 12:45 pm
View ArticleTroubleshooting • Re: Raspberry Pi stuck by lighting, doesn't post
Alright, I'll then put it in e-waste. The ethernet doesn't work either. Thanks!Statistics: Posted by Gabee — Fri Feb 09, 2024 12:52 pm
View ArticleTroubleshooting • Re: PAL-M or NTSC-J on RPI-5 Composite
- Will the pi5 kernel also support pal-n, secam, ntsc443 & pal60?It's open source, and the driver advertises the modes available, so you could just look for...
View ArticleMicroPython • Re: Will I be able to run this code on MicroPython?
I managed to find an old ESP32 in my box of bits.I assume Micropython is pretty much the same across hardware.It is when it comes to Python source code, only really differs in what device specific...
View ArticleMicroPython • Re: Error on Raspberry Pico with Micropython
Could anyone tell me how to deal with this error?A different approach to answering your question..My experience of computing and IT is that it is often the last change you made that causes the...
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Compute Module • Re: "Get a grip" - fighting the heat build up.
OK I got this."run away".First you have to state the conditions for thermal testing.ie.Thermal runaway is where the temperature of the CPU builds up and hits a limit because the cooling abilities of...
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Gaming • Re: Using an arcade steering wheel
I had a closer look at the steering wheel. I thought it was a potentiometer, looks like it is a sensor of some sort. Because this is a sensor, can it be easily used with the pi?I have attached pics of...
View ArticleAdvanced users • Re: Moving Linux Kernel to 6.6
I've never seen this happen on 6.1 kernel.Whenever I've forced a mode from kernel command line on 6.1 the screen come up with what I've requested.Also not seen this behavior when modifiying...
View ArticleRaspberry Pi OS • Re: Starting the Desktop after booting to CLI
You might be able to start the desktop using VNC, as that creates a virtual desktop.Not tried it on a Pi but it works for Windows where a GPU can't be used unless there is a console login, VNC creates...
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