Other projects • Re: DIY Raspberry Pi Multispectral Imaging Camera System
This looks fantastic. I can't give it the attention it deserves owing to the fact I'm currently subject to an increasingly fierce campaign by my kids over the fact that I still haven't got any of the...
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Interfacing (DSI, CSI, I2C, etc.) • Re: External Camera Support
I wanted to update that I was able to work with the HDMI to CSI adapter.I started from scratch and eventually everything works.Thanks for the support. it was not easy Statistics: Posted by erez8 — Wed...
View ArticleRaspberry Pi OS • Re: Installing new software directly to an image in a...
One difference is that you are using a 64 bit image, while mine is 32 bit (that's what "armhf" means, right?)Anyway, do you know where the signatures are stored? What is it actually complaining about...
View ArticleAdvanced users • Re: NUMA Testing
I have some weird problem that might be related to NUMA: On a Pi5 (didn't test on Pi4 yet), showing a 10bit HEVC 4K video on a single DRM plane flickers (see short video here), assuming the following...
View ArticleTroubleshooting • Re: Raspberry 5: Process irq/161-mmc0 causing heavy cpu load
Hm. The host is probing at 100kHz. It's almost like the card-detect line is stuck. One last command:Code: watch -n 1 "pinctrl get | grep SD_"Are the values for SD_FLG_N and/or SD_CDET_N both "hi"? Do...
View ArticleGeneral • Re: Debug JST sockets for Pico 2 W
Just use header pins?I may end up doing a construct of my own yes.Statistics: Posted by Slion — Wed Dec 18, 2024 4:46 pm
View ArticleTroubleshooting • Re: Raspberry Pi HDMI and Files not working
With rpi-conect or VNC viewer running you should be able to see/edit files on the microSD card.In Windows, with the card in a USB adpater we should see something like this for "bootfs"Windows can only...
View ArticleMicroPython • Re: Size of web page handled by a Pico W server?
That's an idea. Thanks.Statistics: Posted by JKJ — Thu Dec 19, 2024 3:50 pm
View ArticleGeneral discussion • Re: M.2 Enclosure with a RTL9210B Chip - Is It Good with...
Hi TrevorThank you very much, it's great to hear that.Does it also boot well from USB, like the AMS chips do?Statistics: Posted by spaceman5 — Thu Dec 19, 2024 3:55 pm
View ArticleBeginners • Re: Install onto and boot from NVMe
I did something similar to this last week, but I installed directly to the NVME. I just plugged the rpi5 into the network and carried out a network install, worked a dream. no downloading the OS and...
View ArticleMicroPython • Re: Building an Internet-Radio using a Pico W using just Python
The link works but it is displayed in a shortened form.What puzzles you?That it refers to CircuitPython and not to MicroPython?Well, MicroPython to my knowledge currently does not support mp3...
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Off topic discussion • Re: Chromium fullscreen
Can you just click on the full screen icon? (right of Zoom in the three dots menu)Yes I can, now I know about that icon, I suppose I should have realised that was what it was for, but I didn't, not...
View ArticleTroubleshooting • Re: How to turn off LED diodе for NVMe activity Raspberry...
https://argon40.com/pages/contact?srslt ... N8LTMSIIUlHi, May I ask why you need to disable the activity LEDs on your Raspberry Pi and SSD? It's always helpful to monitor the behavior and activity of...
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Português • Re: Raspberry PI 5 não liga (led vermelho)
O meu Pi5 simplesmente nao inicia mais, nem via cartao sd, nvme com placa HAT+ ou ssd na usb. Statistics: Posted by darciliok — Thu Dec 19, 2024 4:24 pm
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Troubleshooting • Very strange /etc/fstab on Raspberry Pi Zero on first boot
I have a Raspberry Pi Zero that had Debian Buster and I'm trying to make a new install. I tried using both Raspberry Pi Imager and dd to create the SD card, but both methods had the same problem: it's...
View ArticleNetworking and servers • Network Response Time on SSH
I have a ZERO W installed in my backyard to control the fence lights and soon to be a weather station. It's in a 8X8" waterproof box.I was having issues no connectivity from within the house so I...
View ArticleTroubleshooting • 2.4 Ghz receivers bad range in RPI only
I've recently bought a cheap keyboard-and-mouse controller (KMC) to use for my Raspberry Pi 5 4GB. I've recently updated my pi using raspi-update (or upgrade?) to use the new boot system. Once I...
View ArticleBeginners • Re: How many LEDs can a Pico Power
I have been unable to readily find the maximum current rating for the Pico.However, you don't need an opto-isolator to control a LED. Use a transistor as shown in this post. Connect the collector of...
View ArticleCompute Module • Re: What is performance of the VideoCore VII GPU in the CM5?
How do you get to 16 FLOPs per core per clock?I assume each core has a NEON SIMD that can do 4 floating point multiply plus accumulate operations. That is 8 FLOPs per core per clock.Could 4 multiply...
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Python • Re: except KeyboardInterrupt error
I'm not a Python export, but it looks to me that the indent is wrong on the "except..." block. It should be the same level of indentation as the "try:" line, not the "with...:" line.I agree..You agree...
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