All Questions

I have seen it has H.265 support, but not specifically for 10 bit. Can anyone confirm this?

I have using the Qt by cross compilation method by this site instruction by this configuration: ./configure -release -opengl es2 -device linux-rasp-pi-g++ -device-option CROSS_COMPILE=~/raspi/tools/...

I followed the answer to this question: Access point as WiFi router/repeater with additional WiFi-dongle To have my 3 B+ act as a WiFi hotspot where wlan1 connects to the internet (WAN) and the pi ...

I'm developing a Buildroot OS for the Raspberry Pi, and my workflow requires very frequent re-flashing of the SD card to test new iterations. The process of removing the SD card from the Pi, flashing ...

I cannot seem to set the keyboard repeat rate permanently no matter what. I don't like the default setting as it is way too slow. After setting the keyboard Character Repeat delay and interval via "...

The specs for the Pi 4 Model B say dual band 802.11ac but not the degree of MIMO, critical for performance. What is it. Is there provision to add external antennae?

I can't find them in libcdio-dev, and a search for the most important header file, cdio.hpp, in the Debian package catalog gave no results. A libcdio++ package seems not to exist either. Doesthis ...

I have followed the official Raspberry Pi documentation's guide to setting up my Raspberry Pi as a wireless access point, with a shared internet connection using the bridge functionality discussed at ...

I'm looking for a python program that could detect when device has connected to a local wifi and start a specific program. And would communicate via SMS with raspberry pi.

My first project with my raspberry is how to control the home lights, all of them. What I want is to have the ability to turn on and off each individual light. I know using manual switches won't work, ...

As the Raspberry Pi Model 4 was released today, I reckon it's time to update this question. I'm aware of the fact that a lot of effort was put into writing usable free software GPU drivers as stated ...

I am trying to configure my RPi3 into a small receiving ground station. I already have installed the gnuradio, gqrv, gpredict packages. The RPi is connected to an SDR dongle (Funcube Dongle Pro+) with ...

I'm confused about the marketing on the new RPI 4. Here in the tech specs it says "Power over Ethernet (PoE) enabled (requires separate PoE HAT)". What does it mean it's enabled, but it needs a ...

I think i've tried everything at this point, and nothing seems to work. I'm using an ELM327 WiFi Dongle, connected it to the Pi, created a socat using: sudo socat pty,link=/dev/ttyUSB0,waitslave tcp:...

The Pi 4 has a faster processor (1.5 GHz Quad-Core ARM-Cortex A72). I am wondering if it is now possible to watch HTML5 videos on a browser (for example YouTube) and with 1080p quality without lagging ...

The Pi 3 (and previous models) had an issue of bottlenecked bandwidth when using Ethernet and USB simultaneously. Is this resolved in the Pi 4?

What need to implement to run this code correctly on Raspberry pi 3 using bare metal code? #include <stdlib.h> int main(void) { int size = 500*1024*1024; int pos = 200*1024*1024; unsigned ...

How to connect wifi wlan1 and share it by wlan0 I would like to use raspberry pi become hostpot wifi. connect wifi by wireless and share it not use ethernet or lan.

I am trying to open up 2 separate Chromium windows using /.config/lxsession/LXDE-pi/autostart. I am able to open both urls when adding two lines but they open in the same browser as two tabs. I would ...

I just happened to check on a Raspberry Pi 3 Model B with Raspbian Jessie 4.9.35-v7+ this morning and found it unresponsive. IIRC, there is an LED that is normally on when the Pi is on, so I thought ...

I have been successful using modbus-tk with an off the shelf modbus master simulator. However, when the real master is wired in (an Automation Direct PLC), the master does not get any response from ...

I'm making a python script for a 4x4 keypad that's connected to a raspberry pi where the user enters a 4 pin code and the program tells the user whether or not it's correct. In order to take in the ...

Raspberry Pi 4 lists HEVC (H.265) video decoding up to 4K@60fps in the spec. I'd like to get some feedback from people who already had a chance to try it out. Is this hardware or software encoding? ...

So I'm thinking of getting a Raspberry Pi 4 and I know they have raised the power requirements to 5v 3amps, rather than buying the offical power supply would using the two blue fast charge ports on my ...

How can I disable the alt+f4 and str+alt+del key combi in Kiosk mode to prevent closing the application? I have read that this must be done with other Programms but I dont know how to do that.

i have an 16*2 char LCD connected to PI ,a C++ code is written to display "Date/Time" on LCD. when i execute the compiled code on terminal using sudo ./LCD it stats showing Time and when i terminate ...

I want to build a kisok mode much like in Windows where you can start Programms with .hta files. So is it possible to have a Kind of gui (with chromium I guess) that is able to start specific ...

To permanently enable ssh for a headless setup, my understanding is that the simplest method is to create an empty file /boot/ssh on the boot partition. However, when I write to a file using this ...

I started up my raspberry pi, and accidentally pressed escape during new password creation. The startup wizard exited, and now I cant get back to the startup wizard. How do I restart the startup ...

We are using Raspberry Pis model 3B in some remote deployed products, each one is running a Raspbarian OS image. I'd like to investigate a software update scheme that would allow dual OS partitions, ...

I have a pi 3b+ running Raspbian stretch. c920 had been working out of box with the official v4l2 driver. I install UV4L to play with the webrtc features. But found some problems. So I did an apt ...

Is it possible to install Raspbian (without the Recommended software) from NOOBS? Last time I chose Raspbian from NOOBS installation menu it also included the recommended software (Mathematica, ...

So my issue is that whenever I play an mp3 from the pi the sound starts jumping back and forth. So the audio starts playing it jumps forwards 5 seconds and after a few seconds it jumps back to where ...

I have been trying to run the Jupyter notebook on my Pi but the Kernels will not install into Jupiter even though I downloaded them through the Pi's Software download window. A little bit stumped and ...

I managed to simulate a Cluster HAT like environment with a Linux machine. I launched rpiboot with the modified config.txt, cmdline.txt and initramfs (which is missing from the original setup but is ...

Firstly my GPS only blinks led upto 1hour only and thereafter no connection in day. Why it is so? Also my this code is not working (with LCD display). It shows syntax error as SerialException: ...

Arch Linux systemd-networkd I want my Raspberry Pi Zero W to show up as an ethernet device to my iPad. It is doable. It's been proven to work. The problem is in the details. After ensuring there is ...

I'm trying to open chromium when the Raspberry Pi 3B+ boots. I've found this post, but my raspberry doesn't seem to have the /home/pi/.config/lxsession folder. I tried creating the autostart file but ...

I am using SIM800L, and managed to interface it with RPi3. After successful configuration on /etc/ppp/peers/rnet, my file looks like this connect "/usr/sbin/chat -v -f /etc/chatscripts/gprs -T ...

I am trying to play audio files through usb speaker on Raspberry Pi 3B+. As I understood, sox only has mp4 support if you compile it agains ffmpeg. So far I did git clone git://git.code.sf.net/p/sox/...

I want to use the official Raspberry Pi Camera on my Pi which is running the current Build of Windows 10 IoT Core. I figured out that this will not to work using the UWP stack. Microsoft Tutorial ...

I made my RPi Zero W as an HID gadget. So it acts as a keyboard when it is connected to my PC. And I need to read barcode on that RPi at the same time. I am planning to use UART to read hid input ...

Does anyone know about crontabs here? I've programmed a fine dust station with values ​​acquisition, LCD display and so on. The particulate matter station is to be exhibited at the university, but ...

I've been trying to set up RPi to act as both a wireless AP and wifi station simultaneously. I've got nothing but errors and bugs so far. I did however find this guide that creates a virtual AP and ...

Is there a possibility to connect my Hue Bridge to a wifi network through my Raspberry Pi 3 B+ with Raspbian Stretch Lite. I live in an apartment compound with a separate wifi network provided to ...

What is the stablest linux distribution for Raspberry Pi? I tested Ubuntu core, Ubuntu server and Raspbian, but both two type of Ubuntu OS didn't stable and crash a lot. I need a linux ...

I have been fiddling with nginx to make a reverse proxy for Deluge with no avail on my Raspberry Pi 3 running the latest version of raspbian. So, I attempt to uninstall it. I did the usual thing, sudo ...

Does it make sense to use Pi cluster for real computation? My use case is to carry out intensive computation tasks 24/7. The tasks are pleasantly parallel, and there will be minimum inter-node ...

I have a Raspberry Pi 3B+ running Raspbian, and a Pi-Top with another Raspberry Pi 3B+ running Pi-Top OS Polaris (which is mostly Raspbian). My issue is that they can't see nor connect to any of the ...

I want to be able to use my Raspberry Pi 3B+ as a desktop system. In order to do that, I need to be able to make use of apps such as Firefox-ARM64. Given all of the confusion regarding migrating ...