Arduino Yun

From Earlham CS Department
Revision as of 14:33, 16 October 2014 by Ghcrows13 (talk | contribs) (Network)
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Arduino Yun

Resources

[product page]

[getting started]

Current Yuns

csyun1

  • wireless
  • EC1757
  • 159.28.141.140

Packages

Comes preinstalled with

  • python 2.7
  • vim / nano

Uses a package manager called opkg. Very similar to apt-get and yum.


Serial

  • Serial talks via the Arduino serial monitor
  • Bridge establishes communication with Linux
  • Console uses bridge to establish a console (similar to serial) that can be accessed with telent from the Yun's local terminal


Network

I had trouble getting it on ECWireless. I had to go to ITS and have them register it manually. I configured the Yun to connect to ECWireless and then was able to ssh to it directly. However, I could not upload sketches via wireless.

In addition each time it is rebooted it loses access to wifi. There's a quick solution to that: tapping the 32U4 RST button twice to restart the 32U4 processor and restart the sketch. arduin.cc/en/Guide/ArduinoYun under "resetting the processors"

It would be possible to use guest wireless if the Yun told us its IP (due to non-static IP addresses on guest wireless.) It could do that by ssh'ing to a server (using keys) and saving its ifconfig.

It's also possible to bypass ECWireless authentication by having ITS configure the device to have greater permissions.

Teembo

[Arduino Description]

[Temboo Getting Started]