Camera board • Re: Raspberry Pi High Quality Camera DNG Format and Raspberry...
I just do not understand why when I run the GitHub DNG code, it produces a White and Grey Boxes image but in the Raspberry Pi OS terminal running " rpicam-still -r -o test.jpg " it produces a correct...
View ArticleBeginners • Re: Help with storage performance
Samsung Fit Plus USB 3.1 flash drive MUF-64AB: A review plus a speed test on a Pi 4.https://petermoulding.com/samsung_fit_p ... e_muf-64abStatistics: Posted by peterlite — Fri Apr 05, 2024 10:04 pm
View ArticleGeneral • Re: External ADC via SPI speed on Pi pico
I would start removing one part of the software after the other and measure time needed.- comment out the CS digitalWrite (although it is needed at the end, just get the time budget)- comment...
View ArticleGeneral discussion • Raspberry Pi 3A+ has silkscreen (c) date of 2022 ?
Pimoroni recently had a sale. with 3A+ reduced in price so thought I'd get one as I'm sure to find a use for it.Noticed that the (C) date printed on the board is 2022. Since the 3A+ came out in 2018...
View ArticleGeneral discussion • Re: Raspberry Pi 3A+ has silkscreen (c) date of 2022 ?
Mechanical (Form, Fit, Function) Changes• New DA9090 PMIC.• No other significant changesElectrical• New DA9090 PMICSoftware/Firmware Changes RequiredThis new product revision is supported in firmware...
View ArticleGeneral • Re: Connecting a lot of potentiometers to raspberry pi pico
Interesting setup, but possibly sensitive to noise as there are quite 'a lot of' analog wires through a not small setup.So long as you put a capacitor to ground on each pot wiper close to the ADC you...
View ArticleTroubleshooting • I am experiencing an inconsistent posterization effect on...
Here is a link to a video showing the effect: https://youtube.com/shorts/XZKbDCLbLPc As you can see the effect is not consistent. There seems to be some correlation to it being tapped or warming up to...
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General • Re: How to program the Pico from a headless Pi 4 ?
I stopped the Pico program and tried again. But is still doesn't work... I tried with rshell too but it doesn't work either... I added my user to "tty" and "dialout" permision groups... still no...
View ArticleRaspberry Pi OS • Resample usb microphone to 3072 from 44100
Hello, im quite new but I'm currently trying to change the sample rate of my USB microphone from 44100 to 3072.I've tried going through forums to find out but it just wont change my sample rate. This...
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Assistive technology and accessibility • Home Assistant OS
https://www.home-assistant.io/installation/Statistics: Posted by geev03 — Sat Apr 06, 2024 9:24 pm
View ArticleGeneral discussion • Transporting Video Signal Over Optical Fiber
Hello Everyone,I have stumbled upon an issue while doing an application. In this application there is an existing multimode fiber which is installed. We will be using Sony PXW-Z90...
View ArticleBeginners • Re: How to specific the vermagic for compatibility with Kernel
To build your own kernel, did you exactly use the instructions from this resource?https://www.raspberrypi.com/documentati ... ernel.html Building the Raspberry Pi OS Kernel : Made Easy implements...
View ArticleGeneral discussion • Re: Raspberry Pi camera issue on Raspberry OS 64 and 32 bit
What doesn't work?What are you trying to do with the camera?What software are you using?Is the camera detected?Statistics: Posted by rpdom — Sat Apr 06, 2024 10:08 pm
View ArticleTroubleshooting • VNC Pi4
I have enabled VNC on Pi4 but the icon doesn't show up. Appears it doesn't work. That a known issue?Statistics: Posted by TBL194 — Sat Apr 06, 2024 11:01 pm
View ArticleTroubleshooting • Re: USB Drives Problems after upgrading
Its triggered a kernel update, I think another thread suggested downgrading the kernel again?Statistics: Posted by pidd — Sat Apr 06, 2024 11:07 pm
View ArticleTroubleshooting • Re: Time stuck
The load should not be in /etc it should be /lib/systemd/system/systemd-timesyncd.serviceStatistics: Posted by pidd — Sat Apr 06, 2024 11:27 pm
View ArticleTroubleshooting • Re: Pi5 Active Cooler fan plug problem
Worthless? It'll still run fine with the fan not working.It will run with the fan not working but saying it runs "fine" is pushing things, its like saying your car runs fine when its in limp...
View ArticleTroubleshooting • Re: Not booting to desktop and Missing Taskbar
hi guys, any help on this issue?Statistics: Posted by shivark79 — Sat Apr 06, 2024 11:37 pm
View ArticleCompute Module • Re: CM4 Breakout Board won't boot
There is no speaker connected, the "beeping" comes from the CM4 itself. Also it isn't exactly a beep its more like a high pitched sound.Go measure the 5V, 3.3V and 1.8V rails of the CM4. My guess is...
View ArticleGeneral discussion • Re: STICKY: PINN - An enhanced version of NOOBS.
PINN has been updated to v3.8.8V3.8.8Translations - Fixed translation of initial messages.Self-Update - upgraded implementation in preparation for Pi5Partition size - Updated to 128MBmkswap - Added...
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