Graphics, sound and multimedia • Re: capture_circular_stream.py - can't see...
The capture_circular_stream.py uses sock.bind(("0.0.0.0", 10001)) so it is listening on port 10001And mjpeg_server.py uses address = ('', 8000) so it is using port 8000Statistics: Posted by neilgl —...
View ArticleTroubleshooting • Re: Appears to be no fan curve or a very steep one
I have the official case. I tried the config.txt change and nothing just goes full speed. This one has me scratching my head. Wondering if something wrong with my fan but I see the rpm so appears...
View ArticleMicroPython • Re: Raspberry Pi Pico IR Receiver
This should work to show when an IR button is pushed to at least prove the hardware is working ...Code: from machine import Pindef KeyPressed(): print("Key pressed")ir_rx_pin = Pin(16,...
View ArticleBeginners • Re: How to setup static IP address on Raspberry Pi OS 64bit bookworm
If you want to stick with network manager the tools you'd use are nmcli or nmtui. The former is pure commandline, the latter uses a text menu based interface.Statistics: Posted by thagrol — Tue Feb...
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Advanced users • Re: Combine HDMI and DSI displays into one large virtual screen
Hi all,I have a Raspberry Pi 4 with two touchscreens attached:A) 1920*720 HDMI/USBB) 1280*800 DSIThanks to 6by9's incredible work, I've managed to get both screens to work, including correct touch...
View ArticleAdvanced users • Re: RASPBERRY PI TV hat
There are also our devices available Single and Dual DVB-S/S2/S2X USB 2.0, they are well supported with the Raspberry PI and include a streamingserver.https://shop.sundtek.com/DVB-S-S2-S2X/Aside of...
View ArticleSDK • Re: project can't find my library source files in subdirectory (cmake...
OK, the CMake tutorial is good. I think I will be able to figure out what to do, and revise my plan as well. I decided I don't want all of the examples built at once after all. So, each example will...
View ArticleFrançais • Re: gpio c++
ok merciStatistics: Posted by ludoraspberry — Wed Feb 21, 2024 5:35 pm
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SDK • Re: Problems with compiling an individual project example.
In VSCode on my Win10 laptop, I select Cmake icon on the left, then open PROJECT STATUS, then under Build edit "all" to be the project we want.Statistics: Posted by neilgl — Wed Feb 21, 2024 5:37 pm
View ArticleDevice Tree • Change when HAT overlay is applied
I have an off the shelf bit of kit based on the CM 3+ that uses the HAT overlay to set the MAC address for two LAN9512s. It does this by using a custom `device_tree` in config.txt that includes the...
View ArticleBeginners • Re: SPI Question
288 potentiometer is a huge installation. What do you want to do with this ?What are timing requirements, how fast must the RPi update the devices ?24V, 25mA each is quite a lot of power for all the...
View ArticleRaspberry Pi OS • Re: Remove/change “Welcome to the Raspberry Pi Desktop”...
Once you know that the underlying software that displays the bootup graphics is called Plymouth... google once again is your friend.Though I suggest the search string "debian how to change graphical...
View ArticleTroubleshooting • Re: Grey screen on boot Pi5/4b
What software is used for the "slideshow/digital sign code that auto runs on boot" ?Statistics: Posted by neilgl — Wed Feb 21, 2024 5:39 pm
View ArticleCamera board • Re: Picamera2 capture_circular no preview
With the changes that I suggested earlier, the preview is the low res output.The issue you're having with trying to display the low res image using OpenCV is that support for YUV420 is limited, so far...
View ArticleDevice Tree • Re: Pi5 - overlay for enabling 3 SPI interfaces and using RP1...
Why are you trying to define the RP1 PWM node? It's already defined by https://github.com/raspberrypi/linux/bl ... #L380-L388It's then aliased to pwm0 and pwm by...
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Beginners • Re: Installing Raspberry Pi 5 imager on my new Sandisk SD Card
Hi everyone !Well....seems to be a bit of tougher than I thought it would be initially...Question 1: Let's assume I use Raspi Card Imager app then create a "PI 4" bootable SD Card with UBUNTU OS on...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: DSI screen + 2 x HDMI, is it possible...
..But one more question about the HDMI+DSI setup. I noticed that in your photo the small screens look like they repeat the big screen, did I see that correct? And can they behave independently ?Look...
View ArticleTroubleshooting • Re: dmesg : "raspberrypi-firmware soc:firmware:...
A long shot is adding either:Code: gpu_freq=500or Code: over_voltage_delta=2to config.txt (and reboot). It would be interesting if that made a difference.Statistics: Posted by dom — Wed Feb 21, 2024...
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Android • Re: [DEV] LineageOS 21 (Android 14) for Raspberry Pi 4 & Pi 5
you assume something I keep telling you.which ever hardware resolution your display reports as supportedyes the display doesn't report anything.Have you tried, like, reading the FAQ? Maybe I did...
View ArticleTroubleshooting • Re: RasberryPI Zero 2W: Unable to connect to home WiFi.
What happens if you write Bookworm lite to a microSD card using Raspberry Pi Imager, and use its OS Customisation settings to enter the user, password, WiFi SSID, password, enable SSH, country etc. ?...
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