Troubleshooting • Re: PCIe port plastic ribbon retention clip
I will look out for dead pi5s - the clip is a different size to the camera connectors - so only a dead pi 5 would have the correct clip - I would have thought these clips would be available to...
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Camera board • Re: Problems with the external trigger on the GS Camera
I think this should be the solution if you use the Pi5:LIBCAMERA_RPI_CONFIG_FILE=/usr/share/libcamera/pipeline/rpi/pisp/timeout.yaml rpicam-still -n --shutter 1000Screenshot 2024-04-22 210250.pngYes...
View ArticleWanted • Re: Exciting Consultancy Opportunity: Raspberry Pi Developer for...
You might think that a long-established and tech-savvy outfit like Matrix Media Solutions would have their own website with a Vacancies section where opportunities like this could be...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Problem With High Resolutions With...
Just to have common understanding: 4-lane DSI misbehaves on CM3/CM4 and PI5 or can this be observed on Pi5 (means RP1 related) only?Side note: I've never been able to drive a DSI8x bridge on 4-lane...
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Camera board • Re: global shutter camera (imx296) horizontal lines on image...
Hi there, I just got my global shutter cameras for a stereo vision project in pi5 and it has the same issue described here. Horizontal lines along with some flickering. I have tried with: "sudo...
View ArticleRaspberry Pi OS • Re: Why is "/var/run/reboot-required" not present...
I am using a login-script, to check for newer installed (but currently not running) eeprom and kernel.. It should be also possible to use it as a cron-job and create a little login-notification or...
View ArticleOther projects • Re: Goal: 20mhz PWM signal at 8-bit resolution. Possible?
The LED would only be on for 1-2 minutes at a time.That's a long time in terms of junction temperature, the correct way to compensate for brightness change is using an optical splitter and measuring...
View ArticleCamera board • Re: raspberry pi camera module 3 autofocus internals
Hello,1. PDAF happens mostly in the sensor. It seems to require good contrast for horizontal steps (vertical lines, but a fixed grating can confuse it). It works best with well-adjusted exposure that...
View ArticleGeneral discussion • Re: Samba share suddenly inaccessable
SOLVED IT.For some reason, the \media\pi\ folder had several folders with the same name as the drive. Deleted these, back in business.If anyone knows why it might have happened in the first place,...
View ArticleTroubleshooting • Re: Connecting MIPI LCD Display
ok I found the solution few month ago reagarding connecting MIPI LCD display by creating a custom EDID.I'm so sorry but the thread vannished...I still have the right EDID file for my LCD but I can't...
View ArticleGeneral discussion • Re: Booting Raspberry Pi 5 from USB or NVMe: Is It...
Network install is not working yet on the Pi5, so if you aim for NVMe boot you will have to add one step in between.Simply use RPIimager for flashing the OS to a USB drive, boot your Pi5. Once booted...
View ArticleAdvanced users • Re: Image File Utilities
What is strange is that the image-utilities work if I try to do a backup without mounting. That sure makes it sound like Image File Utilities are fine and the problem is with the network/CIFS...
View ArticleMicroPython • Get file from server and execute it, http/Rest
Hi,I'd like my Pico W to boot up - do an API Rest call to my server, retriver the "Sensor.py" file - save it locally on the Pico W and then execute the file.Is that possible?Should I have my "get...
View ArticleBeginners • Re: Is Port Forwarding Port 22 safe?
I use https://www.remote.it. You get 5 devices on free/personal account and no port forwarding is required.Statistics: Posted by stevenbowyer — Sat Apr 27, 2024 8:24 am
View ArticleTroubleshooting • Re: Externally powered SSD doesn't work well on RPI4
I don't have a powered hub yet, i'll be purchasing this one soon.https://24h.pchome.com.tw/prod/DSABKS-A900A4JTPi chose this because i can't find a trustworthy usb3.0 powered hub yet. please let me...
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Graphics, sound and multimedia • Re: Analog video was improved for RPi5 !!!!...
Hiccup: I understand, I will patiently wait for a fix how can I know when this is added?Hmm, colour artifacts will be back with a vengeance on the console in 60Hz progressive modes -- maybe not quite...
View ArticleUbuntu • Re: Ubuntu 24-04 desktop64 installation fails on a RPi4
Just an update: There is also a discussion going on in the German Raspberry Forum and there two folks tried the installation on a SSD and they were able to install Ubuntu 24.04 Desktop on a SSD. So it...
View ArticleTroubleshooting • Re: Pi4 with official display and bookworm (64bit) wayland...
Sorry, that was a typo. In the actual file there is no _ between the dt and the overlay.I will be checking the cables etc later today (as it's in a case, it's not a trivial task) just to make...
View ArticleCamera board • Re: High frame rate image acquisition for tracking purposes
It all depends what OpenCV is doing with the frames.I found canny edge detector unusable for Pi3A+ and smaller frame size of only 320x240.It was impossible to get more than 50fps, and I needed...
View ArticleSDK • State Machine Configuration
I'm getting lost in a see of manuals and Google isn't helping me.. For the IN PIO instruction, there is a SHIFTCTRL_IN_SHIFTDIR parameter.Can somebody please point me toward the right manual which...
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