Graphics, sound and multimedia • Re: Pi 5 Obsolete TV standards support… how?
https://youtube.com/shorts/_Tek8QU-TKg? ... SfDiEzm96_https://youtu.be/rtXCQbuVBtEYou can tell it’s 405 lines because you can hear the 10,125 Hz whistle….Statistics: Posted by OldTVEnthusiast — Fri...
View ArticleInterfacing (DSI, CSI, I2C, etc.) • Re: Transmit data from LoRa connected to...
If you can not handle parallel data inputs I would recommend to look into pubsub pattern and mqtt +a cache layer (redis) if nedded.In this case you do not have to rely on scheduleStatistics: Posted by...
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Troubleshooting • Re: Turn on/off HDMI: not tvservice, not vcenvcmd, not...
thank you very much for this, this is really promising, i think i can fix my problem with these hints. edit: yes, this works fine even without writing my own drm/kms driver, though i'll look into this...
View ArticleTroubleshooting • Re: Can't see pi files in windows explorer
Thankyou everyone - sorry - I don't get much time to play with the Pi so it can be a day or so before I get back to it. I tried the sudo -i That has dropped me into the root directory so I carried out...
View ArticleC/C++ • Re: why are memory barriers not used in projects like pigpio
This is quite common for modern out-of-order CPUs, AFAICT, it is not a hardware bugthere might be some confusion, because the bcm2835 did have a hardware buglets say you read from the uart, and the...
View ArticleGraphics, sound and multimedia • Re: Screen rotation without performance issues
Does CM4 also have 3D composition as Pi4?its the identical chip, so it should have identical featuresStatistics: Posted by cleverca22 — Fri Jan 19, 2024 10:16 pm
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Troubleshooting • Re: How to get a python script able run audio @ boot
That's a horrible, hacky, "solution". It might take 30 seconds today, it might take 10 or 90 tomorrow, or it might not start at all.I wouldn't call it 'horrible' for this use case. 'Hacky', on the...
View ArticleOther RP2040 boards • Re: Programs on custom RP2040 PCB don't run problem
Why do you have pullup & pulldown resistors on the SWCLK & SWDIO lines? They aren't on the original Pico circuit diagram.Statistics: Posted by jayben — Fri Jan 19, 2024 10:32 pm
View ArticleGaming • Re: Rasp Pi archade for public uses
It's probably the commercial use that matters, and as a game developer I'd classify that as commercial use.Statistics: Posted by skinmarquee — Fri Jan 19, 2024 10:46 pm
View ArticleWeather station • Re: looking toward fabing a . . .
Hmm - - - - using a bus expander - - - -I'm looking at 5+ of the outdoor use sensors - - - would rather use a senosr that's on a different bus. Are there none that use a RS-485 or some other serial...
View ArticleGeneral discussion • Premade voltage dividers for the Pi?
Hello,I need to drop a sensor's 0-10V output to 0-5V for my Pi's ADC module. I'm aware I could build a simple voltage divider but I thought to buy one premade as they tend to be nicer with PCBs than...
View ArticleGeneral discussion • Re: Power multiple PI 5
[/quote]I see this a lot. Seriously, if you want to make a cluster of Pis right now, buy five power supplies. You are sabotaging yourself by looking for an alternative so early.[/quote]I do not...
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MicroPython • Re: How to draw simple chart on client side from server data
What am I missing here? Please, check posted code...bottom picture shows client's buttons after requested changes in the code...Code: """05.01.2024 dodana meritev temperature na PICOGarage Door...
View ArticleMicroPython • Re: Start script with button
Thank you! I forgot I even had this account so I forgot to check, sorry.Statistics: Posted by Birb — Sat Jan 20, 2024 9:25 pm
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Compute Module • Re: Raspberry CM4 updating EEPROM - sdcard issue
I would like to know if the imager is able to 'see' your eMMC.If that also fails then your existing OS must have done pretty bad rhings to the eMMC.Hi Bugs! Added the net install and boot order.I dont...
View ArticleGeneral discussion • FNAF fan game Oblitus Casa on Raspberry pi 5
I'm so close to getting this game to work on the raspberry pi. Game: https://gamejolt.com/games/OblitusCasa/356260I've installed box86, box64, and wine to run it but whenever I run it inside wine...
View ArticleGeneral discussion • Re: Oblitus Casa on Raspberry pi
I do have it overclocked to 2.8ghz and is running on 4k bit kernel but otherwise those are the only changes I've madeStatistics: Posted by Fatblabs — Sat Jan 20, 2024 9:43 pm
View ArticlePython • Re: tflite-support error
I had the same error, but it looks as if I managed a workaround for it.I am using Thonny and am working with Python 3.9.18. It dawned on me that the interpreter was set to 3.11.2 (displayed in the...
View ArticleGeneral discussion • Wifi Connection for kilometres
Hi All,I have a raspberry pi with camera as an access point from which I am streaming wireselly a video via local WiFi to my another rapsberry with display.The question is: how to make such a...
View ArticleGeneral discussion • Re: Using a Pi 4B without a fan
Liquid metal is a brave choice, how do you prevent it from escaping into places it shouldn't?I just was very very careful to put the minimum amount on!!I initially went with `--cpu-method fft` but the...
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