Linux is an open source operating system (OS) that is lightweight and runs on many systems. It also runs on the Arduino Yún. There are different "flavors" or "distros" (distributions and changes made by different groups) of Linux such as Ubuntu, Debian, and Fedora.
16
votes
3answers
425 views
What does it take to compile linux on arduino, if at all possible?
Is it possible to run Linux on Arduino? If yes, what steps and limitations need to be considered? If not, what are the limitations that prevent this?
9
votes
2answers
1k views
Yún boot from SD card
I have an Arduino Yún, and it only has 16mb flash onboard for the Linux. I was wondering of it is possible to put a bootloader on the flash that uses the sd card as a rootfs? i want to be able to do ...
7
votes
3answers
2k views
Arduino program only works when run as root
Uploading simple sketches seems to work when I run the Arduino program as root (sudo). I would like to run it as a regular user. Has anyone faced the same problem before and fixed it?
Here is what I ...
4
votes
5answers
573 views
In Linux, how to identify multiple Arduinos connected over USB?
If I have multiple Arduinos connected over USB to a Linux computer, and they show up as
/tty/ACM0
/tty/ACM1
/tty/ACM2
How can I identify which Arduino is which without connecting to them via ...
3
votes
1answer
617 views
Can I compile c/c++ code on the linux part of the Arduino Yun?
Can I compile c/c++ code on the linux part of the Arduino Yun?
How complete is the linux part of the Arduino Yun?
Can I scp some c/c++ code onto the Atheros AR9331 chip compile it?
Or must I first ...
3
votes
1answer
73 views
In Linux, how do I get this Arduino library to work
In Linux Fedora 20 Arduino I want to use the Timer library from here, from which I have downloaded the folder Timer-master.zip, but, when I try to import it, I get the Arduino message that it cannot ...
2
votes
3answers
420 views
Use an Arduino as a user interface for the computer
I wanted to use either Arduino Mega or Uno as a form of an interface between me and the computer. I want to apply it to the following scenario; if I press a button on a circuit board I want it to ...
2
votes
2answers
600 views
Arduino disconnecting at upload
This problem doesn't seen to be very common around the Arduino community.
Basically, what's happening is that as soon as I click the upload button, the Arduino IDE tells me that my Arduino board is ...
2
votes
1answer
98 views
communicating with arduino over serial via terminal
I'm attempting to write data over a serial line to the arduino, however I don't want to use the arduino IDE but rather use the command line.
In order to do this I have the following commands:
...
2
votes
3answers
521 views
Can I control analog IO pins using Yun Linux
2 days back I bought Arduino Yun. I'm able to flash Led on 13 pin. And I'm able to flash Led on Bread board connected to A0. I'm able to run linux commands.
Now I want control A0 pin using ...
2
votes
1answer
459 views
Arduino Serial Communication
I'm trying to communicate with the Arduino through the serial port to fade the LED.
There's the code running on my Arduino:
#include <aJSON.h>
aJsonStream serial_stream(&Serial);
const ...
1
vote
0answers
163 views
Connecting Arduino Yun to wifi with 802.1X authentication
Is it possible to connect the Yun to wifi using 802.1X authentication? 802.1X is WPA2-Enterprise that uses a username and password (per user) instead of one password (for every user). I don't see a ...
1
vote
0answers
142 views
How can I automatically start a LAN connection?
I have a Samsung Galaxy Note 10.1 with JuiceSSH installed. I also have Debian Linux installed via chroot. I'll be ordering an Intel Galileo to use as a portable compilation server. I have an ...
0
votes
2answers
71 views
Compile problem when using keyword 'new' on Raspberry Pi
I have the following line of code in my Arduino sketch:
static double *temps = new double[arraySize]; //Declare array to hold tempratures, place the array on the heap where it will not be deleted ...
0
votes
2answers
76 views
How to get Baite Pro Mini working?
I have recklessly bought the Baite Pro Mini and I find it difficult to upload any program. I use Ubuntu Linux, but out of frustration I am ready to install Windows, if it is necessary.
I've read the ...
0
votes
1answer
132 views
Arduino IDE has no shortcut in openSUSE
I just installed the Arduino IDE in openSUSE 13.1. I am able to open the application using the run dialogue, so I know it has installed. However, there is no way to open the IDE from any application ...
0
votes
1answer
40 views
Arduino UNO R3 USB not working
I have a problem with my Arduino Uno board, its not mounting in my linux machine but its power is On and L light is glowing. It was working before. After I tested buttons with 12V external supply. I ...
0
votes
0answers
90 views
reading arduino output from serial line
I'm attempting to read data from the serial line coming from the arduino and return it as a string. I have found/modified the following code to do so:
#include <sys/types.h>
...
0
votes
0answers
118 views
Corrupt image using usb camera in yun
I’m trying to take pictures with a usb webcam, but some of the photos were corrupted with
wrong image segment. If setup with low resolution (640x480), the photos were normal but failed in high ...
