Questions tagged [arm]

The ARM architecture is a 32 and 64-bit instruction set architecture (ISA), based on the reduced instruction-set computing (RISC) design. The 32-bit ARM architecture is the most widely used 32-bit ISA. The ARM architecture is often licensed to other third-party companies, to allow the development of products (e.g. embedded devices, system-on-a-chip designs) with a high degree of binary compatibility, especially with various Linux software repositories.

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Is it possible to, and if so, how can I, boot a USB-sticked copy of Linux on this Chinese-made ARM machine?

I recently acquired a quite nice Chinese ARM computer board, the ITX-3588J from Firefly (aka. T-Chip) and with core processor made by RockChip. By itself, the board is an integrated single-board ...
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IP works on server, but not able to connect on local network

I hae been trying to have an owncloud server on my jetson nano. The installation and setup for the server is done and it works. But for some reason the server is not accessible on my LAN. When I use ...
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Is the ARM specification just an instruction set, or more?

Is ARM specification just an instruction set, or does it include more than that, for instance hardware implementation details? I guess that the value of ARM Limited (about 30G$) does not come only ...
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Can I emulate/virtualize Windows x86 in Apple ARM CPUs?

I have a Windows software that only runs in Windows x86 and my current computer has an Apple ARM M1 CPU. I can virtualize Windows 11 using ARM image in Parallels however, the software crashes. Is ...
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Chromebook ChromeOS 99 (2022) how to resize STATE partition and setup dual BOOT ARM64 (Lenovo DUET Mediatel HP60T)?

e feedback for you) I got recently well build Lenovo DUET ARM64 Mediatek HP60T tablet device. I would like to have 2 OS, ChromeOs (hardware video acceleration and crostini for linux app) and ubuntu/...
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NVMe or eMMC as host for my OS on ARM?

I am working with the Jetson AGX Xavier from NVIDIA. When flashing I get the option Storage Device to use the internal SD card (eMMC) or an SSD inserted into the M.2 connector (NVMe) Both works fine ...
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What is the default user/pass for Fedora 35 ARM images?

I cannot find the default user/pass for Fedora 35 ARM aarch64 anywhere on the web. I downloaded the image from here: https://download.fedoraproject.org/pub/fedora-secondary/releases/35/Spins/aarch64/...
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IPv6 eth0 ready kernel messages repeating every 5 minutes

I have installed Ubuntu server 21.10 64bit on my Raspberry Pi 4 4GB. On this Raspberry Pi I am experiencing random crashes where i cant connect to my Raspberry Pi anymore (maybe unrelated). When I ...
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Booting Linux kernel from Grub on arm64 results in reboot

When booting the Linux kernel from Grub on my ARM machine, it results in an immediate reboot. The efi stub output the following: grub2> set root=(hd6,gpt1) grub2> linux /efi/linux/vmlinuz grub2&...
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Can you set up an Azure VM to use the ARM architecture?

For work, I'm currently developing a simulator for a set of hardware systems that communicate with each other via ActiveMQ. I have them up and running in a very simplified form (primarily because our ...
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Windows 10 license valid for Windows 11?

I have virtualized Windows 11 ARM using parallels. I have registered it using a valid and original Windows 10 professional license but message activate windows is displayed at the bottom right corner. ...
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Why x86 apps cannot run on ARM processors?

In computers, the kernel sits between the application and the hardware (CPU) and it allows the software to interact with hardware. So on the Microsoft Surface X (SQ1 and SQ2 processor), why can't ...
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Zoom Desktop is not working using in Docker installed in Apple Silicon M1

I'm having different issues when I try to run Zoom Desktop in Docker using a Apple Silicon M1. Steps: Deploying docker with docker build . -t test --platform linux/amd64 [install a bunch of other ...
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FTDI drivers in Windows for ARM on Parallels VM on M1 MacBook Pro?

I've successfully gotten a Windows VM up and running on Parallels on my M1 MacBook Pro, and it seems to run Intel apps just fine. But now I need to install the FTDI USB-serial VCP drivers, and ...
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XAMPP on Mac vs Windows

I’ve seen some videos on XAMPP and it seems Windows install has more functionality. e.g. the control panel on Windows seems to have a lot more functions. Can someone please explain if there is any ...
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QEMU Docker process stuck 100%, while `docker top` shows the running processes using 0%

I am running the Symfony PHP server inside of a Docker image on my M1 Macbook. This setup is dog slow. I decided to try and find out why, so I ran htop on my own machine, showing the QEMU process ...
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Can't activate my virtual environment after installing Miniforge

I'm running on an arm64 Mac on zsh, and installed anaconda3 and then later Miniforge (I think I did it to get my anaconda to run on the experimental M1 version of Conda). In my terminal the anaconda ...
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error key "xxx...xxx" could not be looked up remotely on ArchLinux

I'm trying to install gnome on ArchLinux ARM, which runs in a UTM virtual machine using pacman -S gnome. It's showing me the list of packages that need to be installed, I accept the installation. ...
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Why does CheckPoint not work with Windows 10 ARM64 and Parallels on MacBook M1?

I installed Parallels and Windows 10 (Insider Preview_Client_ARM64_en-us_21390) on a MacBook Air with an M1 chip. CheckPoint E85.10 does not start in the VM under Windows 10 (error: Connectivity with ...
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How to use qemu to boot up Android in an ARM host?

I know that I can use the Android emulator, but that requires me to download the entire Android source code and compile it. I tried following how Android boots normally, but the best I got was an ...
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Can Apple Silicon run Windows x86?

So I'm very confused. Parallels says they can run Windows on the recent Apple computers with M1 processor, but it seems only Windows ARM can be installed. But it's not clear if I can run regular x86 ...
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Flash Memory Test for Radiation Hardness Assurance

I want to do a long-term radiation memory test on an ARM-based Linux distribution (Linux 4.4.12 on a CORE9G25 Device with 256 kB NAND Flash Memory). To be precise, I would like to define a certain ...
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DotNet Runtime Docker-Image says it needs SDK

I'm trying to run a Docker container created from the following Dockerfile: FROM mcr.microsoft.com/dotnet/core/runtime:3.1-buster-slim-arm32v7 AS runner WORKDIR /app COPY MyApp/bin/Debug/netcoreapp3....
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How to determine cpu whether support 1GB pages for ARM platform?

I have an ARM server with centos operating system. [root@localhost ~]# cat /etc/redhat-release CentOS Linux release 7.8.2003 (AltArch) I know for x86_64 machines, pdpe1gb flag in /proc/cpuinfo shows ...
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Confusion over using Qemu in Docker

I'm currently learning to build ARM Docker images on x86 hosts machines. I found this guide, as well as a couple others which basically all say the same thing. They are all a few years old, so the ...
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Ballerina for ARM processors?

When I tried to download and install the Ballerina programming language on an ARM64 processor (Raspberry Pi 3 B+) it gave an error saying cannot execute binary file: Exec format error There were no ...
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cannot execute binary file: Exec format error But i was able to before update

I was trying to run a binary on my raspberry, called mapshot but the code had some issues. I created a new issue and the code owner fixed it. During that time i was configuring my raspian server and ...
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Install pyarrow on ARM

I am not able to install pyarrow on ARM processor using the instructions found here... https://gist.github.com/heavyinfo/04e1326bb9bed9cecb19c2d603c8d521 I am getting this error: -- Configuring ...
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Is there a WIndows 10 Home ARM

I have downloaded and installed Windows 10 for ARM preview in a Parallels virtual machine. But it came in «Pro» version. Everything seems to work fine, but I can't personalize some settings because it ...
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How to run dynamically linked ARM binaries on x86/x64 Fedora?

I have some ARM binaries that are dynamically linked, and according to this page, I can install some packages for qemu-user to run them on my x86/x64 Linux. However, these are instructions for Debian ...
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How LXC (Linux Containers) differ from Docker?

I am wondering if LXC and Docker does the same thing (Operating System level virtualization) What are the advantages/disadvantages one have over the other? I also want to know for a low power arm ...
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Arch ARM Pacman not able to connect to servers after "-Syyu"

I've been searching around in Arch Linux forums and on the specific ones of my device's architecture, without any luck. Unfortunately, ARM specific Arch Forum is dead...and the main Arch forum wont ...
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Can the ARM version of windows compile Visual Studio .Net 4.7.2 projects

I cant seams to find any information if you can run Visual Studio and compile .Net 4.7.2 project via the ARM version of Windows.
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Linux Kernel support for ARM Cortex-A78

I am planning to boot Linux for an ARM Cortex A78 based system. And I have some doubts about the same. 1. Which kernel version should I select ? I checked 5.4.112, 5.10.30, 5.11.14, 5.12-rc7 kernels, ...
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ARM SoC processor and the PC host: how to program the board Xilinx ZU28 FPGA

I am still confused by this ARM SoC stuff. Let's say I have an ARM SoC zync7000 (Xilinx ZU28 FPGA), and I am trying to run a project on the board. Then, I could just use my PC host to program FPGA. ...
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M1 Macbook Air - is Boot Camp Ubuntu possible?

I have been using Ubuntu on a VM on my M1 and I quite enjoy it so I have been thinking about running it natively. I have seen many videos and I know how to but I have a few general questions. I know ...
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What is the Difference Between 1Ghz Mobile Processor and 1Gzh Pc pocessor? [duplicate]

What is the difference between a 1Ghz ARM mobile processor and a 1Ghz x86 processor?. I mean both are 1Ghz right. Then how is it differs in performance other than the architecture?. why if we compile ...
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Which CPU has better IPC using the same TPD, a performance core clocked down or high a efficiency core

I'm wondering why the M1 has 4 performance cores and 4 efficiency cores, instead of 8 performance cores with 4 cores running higher efficiency, having the ability to step up to performance. I ...
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How to run Elite Dangerous on MacBook Air M1

My problem: My high school requires me to have an apple computer, so my parents are going to get me a MacBook Air M1 and I was wondering if and how I can play Elite Dangerous on that computer. I know ...
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ARM processor + zynq-7000 compilation platform in Linux C++? [closed]

I worked on a project that was built by C++ and compiled on a linux ARM based zynq-7000 platform. What kind of platform is this? I know a zynq-7000 (or UltraScale) is a newer FPGA. I also worked a lot ...
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ERROR: Virtual Raspbian on Qemu in Ubuntu

I am trying to emulate Raspberry-pi/Raspbian with QEMU on my linux subsystem. I followed this link and did the following steps $ mkdir ~/qemu_vms/ Download/copy Raspbian Wheezy to ~/qemu_vms/ Download ...
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How to use pci express serial card in raspberry pi compute module 4?

I'm running Raspberry Pi OS with desktop(Release date: January 11th 2021) in my raspberry pi compute module 4. pi@raspberrypi:~ $ uname -a Linux raspberrypi 5.10.16-v7l #1 SMP Tue Feb 23 19:01:18 CST ...
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Is there a 32-bit ARM version of Windows that can run x86 applications?

Windows 10 can run on 64-bit ARM CPUs. The operating system's %PROCESSOR_ARCHITECTURE% environment variable shows ARM64 - meaning that its a 64-bit operating system running on ARM. This operating ...
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Multicore multiprocess performance issue on Linux ARM environment

I am developing a Linux application on 4-core ARM CPU. There are two processes in the application and I allocated each process to the cpu like below. core1 : process1 (GUI) core2-4 : precess2 (...
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How to make work the i686 version of ubuntu 18.04 (emulated with exagear) on the jetson nano

Someone of you still use and or remember the "old" exagear tool ? it has discontinued on 2019. I’ve installed it on my jetson nano and I have also activated an old license that I’d bought ...
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Buy a Windows OEM license to gain access to Windows ARM builds in order to play Elite Dangerous

I want to run Windows on ARM via the Parallels tech preview on my MacBook Air M1. If I buy an OEM license for Windows 10 (home or professional?) will I be able to activate the Windows Insider ...
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Calculate upper memory limit of M1 chip [duplicate]

Why the M1 chip memory limit is set to 16GB,it is mentioned here that it is based on 64 bit ARM architecture, shouldn't it share the same memory limit which is 16 Exabytes? According to the linked ...
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Will Python be able to run on the new Apple machines running with M1 CPUs? [closed]

I am getting the new Apple MacBook with its ARM processors. I am wondering if Python will be supported on this new line of Macs. If it is not supported yet, then when will it be supported?
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What is the use of Windows for ARM installation disc?

I've seen some Russian putting official Microsoft's Windows for AArch64 ISOs online for download since Windows 10 version 2004. Let's put legal issues aside, I am curious about the purpose of such ...
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Why some supercomputers use ARM processors?

Why some supercomputers use ARM cpus? For example the world's most powerful supercomputer: Fugaku. It uses ARM cpus. x86 cpus can process more complex stuff right?
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