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 ...

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892 views

Can Synergy be cross-compiled on an ARM platform?

I am trying to compile a Synergy client so I can use it in a WindRiver Linux environment. I've tried compiling and I keep getting this error: CMake Error at CMakeLists.txt:195 (message): Missing ...
0
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2answers
380 views

Compile Jnetpcap library for ARM platform?

I am trying to execute a java project on arm platform. my code use jnetpcap library. but when i execute the program it shows me an error "/usr/lib/jnetpcap.so: cannot open shared object: no such file ...
3
votes
1answer
648 views

Mount TMPFS instead of ro /dev

I am working on a ARM-Based embedded system with a custom Debian Linux based on kernel 2.6.31. In the final system, the Root file system is stored as squashfs on flash. Now, the folder /dev is created ...
2
votes
1answer
769 views

Udev rules on Ubuntu/OMAP (Beaglebone)

I have an IROX Pro-X weather station and am running wview weather software on Ubuntu 12.04. I have been running it on my old laptop for a few months with no problems but am trying to run it on a ...
2
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1answer
978 views

Arch Arm: /folder does not support NFS export

I have a backup drive that is formatted hfs+ (for my mac laptops) That I want to have available on my home network so I don't have to plug in directly. I have a pogoplug running arch linux (install is ...
2
votes
1answer
400 views

how to start a process from linux(debian) OS on detection of a usb device?

I'm using a FTDI 2232H chip in synchronous FIFO mode to communicate over USB to an altera Cyclone II FPGA. I've developed a program that will communicate with the device, using libftdi and libusb, ...
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1answer
1k views

Installing NodeJS on A Low-Power ARM Device

I have an ARM device running Linux. It doesn't have any internet connection besides a direct intranet connection to a host computer with internet (I can get files from the network on to it). I would ...
1
vote
1answer
286 views

Mount a Linux Disk Image with two file systems?

I'm working with the new Kali Linux ARM images, and after hours of not figuring anything out in terms of mounting, I got it to mount via my Mac and fuse. Here's the curious thing, it's a single image ...
0
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1answer
88 views

Wired connection being dropped

I have an ARMv7 microcomputer (based on Freescale IMX6) that works as media server, running on Archlinux. The last couple of weeks i've been having issues with the wired connection (eth0), it drops ...
0
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1answer
425 views

locales broken on Beaglebone Black running Debian

So this all started when I wanted to install my custom daemon on my Beaglebone Black running Debian using update-rc.d mydaemon defaults 97 like I've done many times during it's development on my Mint ...
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1answer
50 views

how does processor come to know that IRQ or FIQ occur and how it changes to a specific interrupt request mode ?

Suppose processor is in user mode and IRQ occur then its changes to IRQ mode. But user mode does't have write access to control field of cpsr then how the mode is changed ? May be i am wrong, Please ...
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1answer
81 views

Shouldn't Android emulator be faster when running on Linux and ARM based PC?

I's a little bit counter intuitive to fully emulate ARM processor and whole operating system when already running inside Linux on ARM.
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1answer
500 views

USB ethernet adapter connected and found in ifconfig, but not working

I've bought a USB ethernet adapter for my ARM-Board running debian to have a second interface. I compiled and loaded the driver/module and the device is being recognized: [ 5.285487] usb 2-1.3.1: ...
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votes
1answer
125 views

Basic HTTP authentication proxy?

I'd like to configure my smartphone to use the web filter Privoxy application I left running on a Linux appliance at home, as an easy way to simplify web pages and rid them of ads missed by ...
0
votes
1answer
252 views

installing arm-none-eabi-gcc on freebsd 9

I'm trying to follow this guide : https://wiki.freebsd.org/FreeBSD/arm/ArndaleBoard but as you can see here : http://www.montedivenere.it/images/freebsd-arm/freebsd-arndale.png I need to install ...
0
votes
1answer
190 views

debian installation without internet connection

I want to install some Debian distributions (Grip, Crush, Lenny...) for arm / armel architectures. www.emdebian.org/ I'm referring to this guide: http://www.aurel32.net/info/debian_arm_qemu.PHP ...
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0answers
86 views

What happens in a ARM based system before the OS is loaded?

What happens in a ARM based system before the OS is loaded and do they have BIOS, drivers, MBR or a different approach instead of these?
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0answers
31 views

Proper GCC setting for my CPU

I'm trying to compile a simple C program for my Colibri T20 running Angstrom Linux. The output of uname -a is here: Linux colibri-t20 3.1.10 #1 SMP PREEMPT Fri Mar 20 02:38:59 CET 2015 armv7l ...
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0answers
172 views

GCC option : Unrecognized command line

I am trying to build my project with gcc compiler but I get this error: gcc: error: unrecognized command line option '-mthumb' Isn't -mthumb a default option for gcc? Why he couldn't recognize it?
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0answers
142 views

Xen on ARM Cortex A9

I see that there is a version of the Xen hypervisor for ARM CPUs. However, most ARM CPUs appear not to have virtualisation extensions (and are not otherwise efficiently virtualisable). Hence I looked ...
1
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0answers
127 views

Is there a way to use a “hardware fingerprint” to automatically mount an eCryptFS directory on boot?

I would like to have an eCryptfs directory "securely" automatically mounted on boot without logging in. My scenario is this: I have an embedded ArchLinux server (ARM-based) that uses a removable ...
1
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0answers
195 views

USB Mouse and Keyboard not working in Linux 4 Tegra

I am a new person in Tegra Linux development. I have Tamontem NG Evaluation board with Tegra 3 Chip. I installed L4T sample file system from NVIDIA tegra Resources ...
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0answers
193 views

ARM Processor - thermal monitoring?

Has anyone had success in getting temperature information from an ARM processor? I've tried using lmsensor but when I run sensors-detect the system locks up and has to be cold booted. Are there ...
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0answers
111 views

Debian Linux running on TS-7880 Arm Board; Cannot run shell scripts with non-root user

Here is the snippet of the script that I am trying to run some shell scripts on a TS7800 Arm Board through a non-root user: echo > /dev/ttts4 echo " `hostname`" > /dev/ttts4; echo ...
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0answers
909 views

Running FreedomBox in Qemu

I wanna run the latest FreedomBox image on my Ubuntu laptop. The FreedomBox image is for DreamPlug, a 1.2 GHz Marvell Kirkwood 88F6281 SoC (ARM9E), and my Ubuntu is v12.10 (3.5.0-17-generic i686). ...
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0answers
1k views

problem trying to configure xorg in debian arm system

I'm trying to get the display working with xorg an a LOGIC PD TI AM35X SOM-M2 system running debian through a NFS boot setup. The LCD touchscreen display that I have hooked up comes up as /deb/fb0. ...
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0answers
367 views

ARM Linux kernel debugging on AT91SAM9261

I have ported Linux to AT91SAM9261 board, I have compiled my own Bootstrap, Uboot, Kernel and filesystem. Now I want to debug my Linux kernel 2.6.30 using KGDB and GDB. I have host with Ubuntu ...
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votes
0answers
11 views

How to test ARM Ubuntu under Qemu the easiest way?

I would like to play with ARM version of Ubuntu (with graphical support) under Qemu, but I have problems finding any tutorial on how to get it done most easily (I would prefer to just download some ...
0
votes
0answers
11 views

Connect to FriendlyARM from fedora in Vmware

I have a pc with win8.1 . In my pc I have vmware10 that I install win7 and fedora21 on it. I bridge the network (my WIFI and VMnet1 and VMnet8 ). now I have internet over fedora, but when I write ...
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0answers
17 views

Unable to initialize libusb: -99 und Microzed-Board running Linux

I have a microzed ARM-Board running a custom Image based on Debian Jessie with a 3.17 kernel. I need to use a wifi-stick with the board (I currently have an EDIMAX EW-7711UAn, but I guess i could use ...
0
votes
0answers
83 views

HDMI to VGA converter, no image from Banana Pi

I'm trying to use a Banana Pi with Bananian OS (Debian 7 based) on a monitor that does not have a HDMI input but a VGA. So I bought a HDMI to VGA adapter. I followed the instructions written here to ...
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0answers
51 views

Printing from Linux workstation on CUPS raw queue (on Raspberry Pi)

I have a Raspberry Pi (ARM architecture) and a Samsung SL-M2022 (SL-M2022W) connected to it. Samsung provides Linux drivers only for Intel-based architectures, so I configured this printer as RAW ...
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0answers
55 views

Arch Linux mpd error-

MPD installed on Arch Linux ARM resulting in this error: mpd: /usr/lib/liblzma.so.5: no version information available (required by /usr/lib/libavcodec.so.56 I already cleared some of the errors ...
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votes
0answers
18 views

Fedora21 aarch64 not recognize multiple nic or usb device

I installed the Fedora21 aarch64 for mustang board, but it displays only one nic(eth0),but really it has 4 nic: 2 1GE port,1 GE Mgmt Port,10 GE Port. MY question is how to make system recognize them ...
0
votes
0answers
99 views

Compile brscan3 on Raspberry Pi (brother scanner)

I am trying to compile brscan3 (Brother software for scanner) from source file on my Raspberry Pi (arm architecture). I tried ./configure but I obtain this error: config.status: creating Makefile ...
0
votes
0answers
38 views

Java processes are choking ArchLinux on Wandboard; disconnects from SSH and gibberish in the log files

I’m facing a strange problem on my Wandboard where I’m running ArchLinux as a distribution. I’m running Oracle’s ARM JDK version 1.7.0_60-b19 and Java processes are choking. I’m suddenly not able to ...
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0answers
75 views

Difference in performance between ARM and “traditional” CPU on Raspberry PI example

I'm not sure if my question fits here, but I will give it a try since it does not seem to fit any other StackExcnhange. New day ARM processors are slower (if you look at MHz - 500MHz in RPi case). ...
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0answers
25 views

crond regularly maxes out CPU

I'm running Arch Linux ARM and I've having a few issues with crond. I have a conky that displays the top 5 processes (in terms of CPU usage) and every few minutes, crond will appear at the top of the ...
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0answers
48 views

NFS works in PC but doesnt in ARM board

I have done nfs in pc but i could not do it in arm board. is there anything in addition that is required... I did not change any setting but the following error is displayed mount: ...
0
votes
0answers
179 views

Installing preinstalled Ubuntu 11 armel onto PandaBoard

I'm trying to install a preinstalled Ubuntu 11 armel into PandaBoard. I downloaded the raw image from: ...
0
votes
0answers
266 views

Create access point (uap0) on debian 7(arm) - not found?

I'm working with a fanless PC that has an ARM chipset, 2 eth plugs and a wifi card (among other things). If I install debian 6 on it all three network interfaces are available at boot time. Today I ...
0
votes
0answers
75 views

Is a sitara ARM powerful enough to decode and play mpeg4

I have the question: "Is a sitara ARM running embedded linux is powerful enough to decode and play mpeg4 format files (using vlc or other software)?" posed to me by the boss... but I am not really ...