Latest threads in Raspberry Pi Groupshow only best voted threads
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Archlinux 64bit for raspberry-pi 4
Hi all, I'm trying to install on a 16gb SD card the 64-bit Archlinux OS for a raspberry pi 4, following this guide: I get 404 on this: Anyone can help? Thanks in advance, bye!
6
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3 years ago
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6 | |
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Pi as a base for Android Car
I was thinking about the whole concept. What would it need to work? - battery to support clean shutdown? - a way to detect turning the car down to send it to shutdown - DAB receiver There is one...
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3 years ago
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Is the NG still active?
I see no posts for days -- ?it should be clear by now to everyone that activist environmentalism (or environmental activism) is becoming a general ideology about humans, about their freedom, about the...
43
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3 years ago
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43 | |
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nfs has wrong mode
Hallo, I am running an RPi4 with latest RasbianOS. I want to do an backup some dirs/files on an Synology NAS via NFS nad rsync. It is working but mode attributes are not correct. User / Group are...
24
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3 years ago
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24 | |
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Expanding root partition on SD card - when raspi-config doesn't recognise SD card format...
On my Pi 4, I installed RaspiOS from NOOBS and configured everything. I installed to the 16 GB SD card which was supplied, but there isn't much free disk space so I'd like to copy the image to a 32 GB...
6
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3 years ago
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6 | |
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Error with ./install.sh
I had to do a reinstall of my linux system due to a faulty ssd, and have a problem with a said script is included in with lcd files. which I downloaded from github. It is a simple script which runs a...
32
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3 years ago
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32 | |
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brl-cad on a Pi4?
Just for fun I tried to compile brl-cad (a constructive solid geometry modeling system) on my Pi4. To my surprise, it came close(ish) to working, I think. The configure stage ran to completion, and...
24
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3 years ago
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24 | |
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voltage from measure_volts
Hi, my raspi4 is booting and running from an USB-SSD Harddrive connected with no additional power for the harddrrive. With "stress" i simulate some stress for CPU / IO and RAM. At the moment (first 6...
8
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3 years ago
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8 | |
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How to get rid of annoying "Wi-Fi is currently blocked by rfkill" message?
I have a fairly new Pi 4 which I'm setting up headless to use as a NAS. I have done 'touch .hushlogin' to get rid of most of the messages which appear at login but I still get:- Wi-Fi is currently...
18
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3 years ago
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18 | |
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(web) raspberry pi thermal printer "polaroid"
short url: https://ieee-polaroid.on-a.pizza/ Retrofit a Polaroid Camera With a Raspberry Pi and a Thermal Printer Get black-and-white images instantly, and save high-resolution color images for later...
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3 years ago
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status lights on Pi4
Just got a Pi4 with 8GB of RAM up and running. It's an impressive upgrade from a 3b+.... It looks as if the logic of the green status LED has been inverted: On the 3b+ the LED was off when idle,...
12
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3 years ago
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12 | |
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Copying Pi 4 image to a larger SD card
My Pi 4 came with a 16 GB card and I installed and configured the Pi (from NOOBS) using this card. But I notice that there's only about 1.5 GB free - 83%. If I make an image of the card using Win32...
3
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3 years ago
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3 | |
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The Pi's Secret FM Receiver
I took a deep look into the WiFi hardware on the Raspberry Pi Zero W. The chip used is the BCM43438 (which actually seems to be designed by Cypress Semiconductor), and also the same one used on the...
1
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3 years ago
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Pi4 won't boot *from power-off* if Atolla powered hub is plugged into any of the Pi's USB sockets
I have an Atolla powered USB hub which I bought to power a spinning HDD that I plugged into my Pi 3B+. I'm now using it in my Pi 4B. If the Pi is rebooted without shutdown and power-off/on, it boots...
10
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3 years ago
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10 | |
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Booting a Pi 4 without an external USB drive when it is configured to automount that drive
I have added a line /dev/sda1 /home/pi/ext ntfs defaults,umask=000, 0 0 to /etc/fstab to auto-mount a USB drive that is on /dev/sda1 This works fine. But if I accidentally forget to plug in the USB...
3
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3 years ago
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