Beginners • Re: Using large touch screen with rpi4
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hubBus 001 Device 005: ID 0596:0001 MicroTouch Systems, Inc. TouchscreenBus 001 Device 004: ID 046d:c52b Logitech, Inc. Unifying ReceiverBus...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Raspberry Pi 4 model B external I2S...
Hello!!!I have completed the device tree overlay of the max98090 audio codec. I also got the widgets in the taskbar and audio card created. I'm posting the code here.Thank you @aBUGSworstnightmare for...
View ArticleBeginners • Re: Powering several devices at once?
Don't see any of your pics on my tablet (but might be an issue on my end), but why not simply use a meanwell power supply i.e.? If you think you'll need 12V fans then buy a PSU which has 5V/12V...
View ArticleBeginners • Re: What's wrong with few OSes in Raspberry pi?
Not all are optimised for Pi/ARM.It is getting better as the Videocore GPU is now well supported by Mesa3D and the Pi is supported in the mainstream Kernel.The Raspberry Pi OS is tweaked better.Not...
View ArticleAdvanced users • Re: RAID 1 (mirror) with two NVMe
I saw the following instructions on setting up SW raid, but not sure how this would work on the main boot driveIt won't. The firmware doesn't support booting from a RAID array.You can put just the...
View ArticleGeneral • Pico not working on startup - LED flashing
I am trying to run a program on startup using the pico. I can run the code just fine through thonny, however, when i plug the pico into a power source the onboard LED flashes 5 times and then continue...
View ArticleSDK • Re: error: cannot convert 'void (RCOMM::*)()' to 'irq_handler_t'
Since I'm confident I can fit the whole thing in flash I was intending a NO_FLASH build. At that point I wanted to attempt writing some runtime data logging to flash , so no XIP needed. Did you mean...
View ArticleTroubleshooting • Re: Composite Video Resolution not Being Passed From Kernel...
Thanks for the tip, I tried a couple more things:- Removing the RF modulator and plugging the composite RCA directly into my TV, then trying to set the resolution. No dice. Probably because the Pi...
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Beginners • Re: Need help with temperature sensor and display project
Hello everyone,I am back with some updates and more questions related to reading the temperature.I have successfully installed Mosquitto on my server. I am also capable of publishing a topic from the...
View ArticleGeneral • Re: Pico not working on startup - LED flashing
Pico W LED ?Statistics: Posted by gmx — Sun Nov 24, 2024 1:15 pm
View ArticleRaspberry Pi OS • Re: Autostart with labwc
@thagrol very unfortunate to hear you have been receiving negative responses. Am not sure where I would go otherwise for this content: yours is the only document / tutorial that I have found to...
View ArticleBeginners • Re: How to do Peripheral Pin Select?
I conclude at this moment, for Rasp Pi4B,In file /boot/firmware/config.txt under section [all]:Code:...
View ArticleGeneral • Re: Pico 2W Datasheet - Missing schematics
Thanks. And now I am going to have to try and figure out why my app didn't automatically download that for me.Statistics: Posted by hippy — Mon Nov 25, 2024 1:54 pm
View ArticleOff topic discussion • Re: In regards to: My Vision for the Raspberry Pi 6 -...
It's a shame that we can't openly discuss our problems and expectations. I understand that we don't live in an ideal world, but I believe it's worth having discussions and sharing ideas because it...
View ArticleAutomation, sensing and robotics • Re: How to get reading from LDR Matrix
Build a 'single square' prototype first and check whether your approach is working.Statistics: Posted by ghp — Mon Nov 25, 2024 2:00 pm
View ArticleCamera board • Re: Switching between colour and mono while streaming - how?
Is there any way to enable the ability to send commands while the script is running?All guidance welcome.....You could try putting the .set_controls inside the StreamingHandler Class.Something like...
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Troubleshooting • Pi 4/4Gb; Open media Vault Won't Boot
Hi,On my Pi 4 I was trying to boot Open media Vault following this article (you have to go quite a way down the page): https://www.seeedstudio.com/blog/2019/1 ... a-and-omv/However, it won't boot as...
View ArticleGeneral • Re: Downloading a log file from a RPi Pico
I would push the logs to a server instead of running a server on Pico.I'd like to give that a try. I've tried to write directly to the server with something like this, but I'm unsure about how to...
View ArticleAdvanced users • libcamera frame callback
Hello,i use libcamera and all works so far correct, now i will extend my callback methode for each frame, and i will transfer an this pointer from my baseclassi start also my camera with :Code:...
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Beginners • Best NAS Software
Hi,For reasons I've yet to understand, I can't get my preferred NAS software (Open Media Vault) running on my Pi 4 4Gb so I'm looking for something else that will do more-or-less the same. I would...
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