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General discussion • Re: No 'New Posts' ?
I don't know what's happened but it's not working like it did. Now much harder to find a thread l had seen earlier Statistics: Posted by gordon77 — Mon Jul 15, 2024 7:59 am
View ArticleHATs and other add-ons • Re: Raspberry Pi 5 HAT + case for extra NIC?
don't think that any off-the-shelf case will be available for these type of HATs.There are others as well, i.e. https://pineboards.io/products/hatdrive ... berry-pi-5 or...
View ArticleOff topic discussion • Re: What's on this sdCard
Now, all of that said. The Linux version I'm playing with on the PI5 is Linux MX, a derivative of Debian, and disgustingly, I seriously don't know how to load (mount) an sdcard ... a bit of step by...
View ArticleGeneral • Re: Using oscillator of different frequency with RP2040?
It has been quite a while, but I have been playing around a little with external oscillator modules if you want to check it out (video has English subtitles):https://youtu.be/lahF1O3cauMStatistics:...
View ArticleAdvanced users • Re: Testing class A2 SD cards with Command Queueing on Pi 5
The Samsung card's CQ support should be silently discarded and basic read/write commands should be used. The filter I implemented is quite broad.Code: [ 2.545617] mmc0: cannot verify signal voltage...
View ArticleCamera board • Re: Low FPS video capture through libcamerify
I've just tested with an IMX477 (HQ camera) as that was what I had on hand.1280x720 YU12 yes is varying in frame rate by default.Edit /usr/share/libcamera/ipa/rpi/vc4/imx477.json and reduce the max...
View ArticleTroubleshooting • OV5647 camera Camera feed suddenly freeze and turn off
Code: raspberrypi:~ $ libcamera-hello -t 0[0:16:07.567361252] [9929] INFO Camera camera_manager.cpp:313 libcamera v0.3.0+65-6ddd79b5[0:16:07.575907530] [9932] INFO RPI pisp.cpp:695 libpisp version...
View ArticleOfficial Display • Re: Updated Display?
There are 'traces in the kernel source code' there will be a 5in and a 7in official display - both with 1280x800pixels resolution somewhere down the road.https://github.com/raspberrypi/linux/bl ......
View ArticleCamera board • Re: Red Hue When Using IR Filter with V3 NOIR
Hi, yes, I've always found libcamera controls a bit confusing to use as well! Try replacingCode: if (key == '\n') output->Signal();by something like this (obviously adjust as necessary to your own...
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Camera board • Re: RaspberryPi Camera module 3 WIDE resolution
Hello! These were the changes that I made according to your indications:Code: from gpiozero import Buttonimport timeimport osfrom picamera2 import Picamera2from libcamera import controlsdef...
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Beginners • Re: PI RAM amount
In light of the OPs wishes, one should note that the BCM2711 (Pi4) is not even able to address more than 16GB of physical RAM. To the best of my limited knowledge, the BCM2712 (Pi5) has the same...
View ArticleTroubleshooting • Re: RPI5 not booting
here's a 15 seconds video of the failing boot processhttps://www.youtube.com/watch?v=acV9PjoYnHMone long, two short blinksStatistics: Posted by sxpert — Tue Jul 16, 2024 8:35 am
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Raspberry Pi Connect • Re: Raspberry Pi Connect - Paste to Remote
Using Firefox 128.0 on macOS Sonoma 14.5, I'm able to successfully paste from my clipboard into the remote device by first copying some text into my clipboard then clicking the "Paste to remote"...
View ArticleRaspberry Pi OS • Re: Error with networking manager
Hello everyone,Earlier today I installed something from PI-Apps. When I uninstalled it, I all of a sudden can’t connect to the internet. The button is gone, and then I went and tried to through the...
View ArticleMicroPython • Re: Attribute error in a code that worked perfectly in the...
Do you have a link to the video you followed and details of what these 'chittiSat' libraries are, where they come from ?It isn't a youtube video, it's an online course. I want a solution soon, so I...
View ArticleTroubleshooting • Re: Raspberry crashes when doing any long operation
You could try limiting the max cpu clock to reduce power and heat.PutCode: arm_freq=800in config.txt.The default max is 1000MHz for the Zero 2W. I've got some of mine set to 800 because it seems to...
View ArticleBeginners • Re: How to connect RP to industrial machines to calculate OEE?
Manote,It would help if you provided more detail on the actual signals you need to monitor. Typically, actual voltage levels and rate of change.If these signals are simple DC voltages and within safe...
View ArticleAutomation, sensing and robotics • Re: Conection options with 5V relay
I want to thank especially ame for the quick answer with helpful aspects. I ended up soldering on a wire to the pin on the backside of the board for this session.Statistics: Posted by mvic — Wed Jul...
View ArticleTroubleshooting • Re: Replacing usb 3.0 port.
Guys,Didn't think the USB3 socket had a "little plastic tang/key thing". Mine doesn't have anything to hold the USB's in only friction. The Ethernet cable does and that would simply require a new...
View ArticleAdvanced users • Re: Monitor fan speed on the Pi5
On the Pi 5 on my desk the location you want is /sys/devices/platform/cooling_fan/hwmon/hwmon2/fan1_input. I can't think why it wouldn't be there for you, if the fan is working as expected.(You can...
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