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Troubleshooting • vlc wont start
vlc will not start if already streaming:rpi5 64b, bookworm, wayland, camera 3, fresh install to start streamrpicam-vid -t 0 --width 1536 --height 864 --framerate 30 --mode 230410:P --codec libav...
View ArticleAutomation, sensing and robotics • Re: Can't measure resistors
Test resistor reads as 4690 on separate multimeterPICO results:Pin 0Supply 3.260522Mid 0.2465873Low 0.03303273LoadRes1 4657.35 Pin 1Supply 3.3Mid 3.046161Low 0.03464408LoadRes2 3915.092 Pin 0Supply...
View ArticleGeneral • Re: Pico and C++?
I guess I stay with C.The good news is that you can mix c-style code with cpp classes. Just -as already proposed - use cpp compiler, add the cpp feature to the cmakelists.txt .The SDK definitions and...
View ArticleBeginners • Re: RPI 5 - VOLTAGE INFORMATION NORMAL ???
standard / Genuine 5V Raspberry pi 5 power supply: should it be 5.1 volts instead?Statistics: Posted by namlow — Mon May 06, 2024 3:33 am
View ArticlePython • Re: Learning Python and the Raspberry Pi in general
Well, even if an educator is excellent, his/her students may be ill/in love/ and not listen to him/her.Therefore, a list of written material is very useful, and I thank Herr Tech for the question...
View ArticleTroubleshooting • SOLVED: Gaining control of screen blanker
Probably a stupid question but I've been all day looking looking for and not finding an answer.RPi 5 running Pi OS undated daily. Running X because I don't think Wayland is ready.On my desktop amd64...
View ArticleTroubleshooting • [SOLVED] Re: Weird behavior with TrustKey FIDO2 passkeys
It would appear that what is written to the TrustKey token is a credential and not the actual private key. It is still necessary to have access to the actual private key on the client either by it...
View ArticleTroubleshooting • Re: vlc wont start
You can use a command like lsof /dev/video0 to see if any processes are using the camera device. If there are, you may need to stop or kill those processes before starting VLC.Statistics: Posted by...
View ArticleAdvanced users • Re: Wayland Autostart Multiple Windows on Dual Displays
Try to modify the window-rules section like this: Code: [window-rules]rule_1 = on created if app_id is "vlc" then start_on_output "HDMI-A-1"rule_2 = on created if app_id is "chromium" then...
View ArticleSDK • GPIO interrupts only received if interrupt enabled on core 0?
Friends,I have this code running in a FreeRTOS task:Code: static TaskHandle_t task_handle = xTaskGetCurrentTaskHandle(); printf("%p\n", task_handle); gpio_set_irq_callback(+[](uint gpio, uint32_t...
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Camera board • Missing imx296_noir.json (Pi GS Camera) for Pi 5 (at least on...
The infrared (‘noir’) tuning file for the Pi Global Shutter camera doesn’t seem to be distributed with the latest bookworm updates on a Pi 5, nor does there appear to be anything available in the...
View ArticleGeneral discussion • Re: I think my Crucial P3 Plus NVME died suddenly...
Quick update on the P3 Plus issue. So the new NVME came in no change. Moved to a different Geekworm X1002 same issue, even tried it on a different Pi same issue. Swapped it into an external USB case...
View ArticleCamera board • Which GPIO# is used for CAM_GPIO on MIPI port?
Dear ExpertsI'd like to control the CAM_GPIO pin.Where can I find the pin assignment information?In case of Legacy camera (MMAL), the CAM_GPIO is set to H, but in case of libcamera, it seems the port...
View ArticleGraphics, sound and multimedia • Re: "portable" HD display?
Yeah, I did (also checked computer type stores, ones that are only online and ones that have stores too), this one did not show up anywhere. Got a whole lot that were 20+ inches and quite a few that...
View ArticleDevice Tree • Basic guidance needed to inform Linux kernel of hardware...
For example: how would you configure Linux so a button connected to a generic Raspberry Pi GPIO would send an input event code?I hope to use the Raspberry Pi to better understand customizing the Linux...
View ArticleTroubleshooting • Re: Can't boot into wayland desktop CM4
Have you made changes to wayfire.ini by chance? Can you check your logs with SSH?What about using another, fresh uSD and see if the issue persists?Statistics: Posted by aBUGSworstnightmare — Tue May...
View ArticleGraphics, sound and multimedia • Re: Raspberry Pi with DSI86 for DSI to eDP...
This is exactly what i wanted to see!I wanted to make a hat for the raspberry pi. That would take the DSI from the flex cables and route that to a pi hat that would supply the gpio and I2c for this...
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Raspberry Pi OS • Re: Disconnect, Reboot, Shutdown from Desktop by command
i'll throw insystemctl reboot&systemctl poweroff Statistics: Posted by kerry_s — Tue May 07, 2024 5:09 am
View ArticlePython • Re: Having issue in installing google-api-python-client...
To install those libraries on your Raspberry Pi, try creating a Python Virtual Environment and activate it before using PIP. Avoid using sudo as it might change installation directories. Check out the...
View ArticleTroubleshooting • Re: Sudden unexplained measured Internet bandwidth reduction
Well, at least the Ookla AI has a sense of humor. I wrote back noting the rather odd response to my inquiry to which I received the following reply:Dear Mr Xxx, The Deranged robot is very sorry to...
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