Difference between revisions of "Arduino Yun"
| Line 16: | Line 16: | ||
*159.28.141.140 | *159.28.141.140 | ||
| − | = | + | =Package Manager= |
| + | Uses a package manager called opkg. Very similar to apt-get and yum. Has a healthy selection of software. | ||
| + | |||
Comes preinstalled with | Comes preinstalled with | ||
* python 2.7 | * python 2.7 | ||
* vim / nano | * vim / nano | ||
| − | |||
| − | |||
=Serial= | =Serial= | ||
*Serial talks via the Arduino serial monitor | *Serial talks via the Arduino serial monitor | ||
| − | *Bridge establishes communication | + | *Bridge establishes communication between Arduino and Linux processors |
*Console uses bridge to establish a console (similar to serial) that can be accessed with telent from the Yun's local terminal | *Console uses bridge to establish a console (similar to serial) that can be accessed with telent from the Yun's local terminal | ||
| Line 38: | Line 38: | ||
It's also possible to bypass ECWireless authentication by having ITS configure the device to have greater permissions. | It's also possible to bypass ECWireless authentication by having ITS configure the device to have greater permissions. | ||
| + | |||
| + | |||
| + | =Boot Details= | ||
| + | The Arduino side boots up almost instantaneously. However, the Linux side takes about as long as a PC to boot up. | ||
| + | |||
| + | The white light indicates that the wifi is working among other things. | ||
| Line 49: | Line 55: | ||
#execute "/usr/bin/run-avrdude /etc/arduino/Caterina-Yun.hex" | #execute "/usr/bin/run-avrdude /etc/arduino/Caterina-Yun.hex" | ||
| − | = | + | =Temboo= |
| − | [[http://arduino.cc/en/Guide/ArduinoYun#toc20 Arduino Description]] | + | [[http://arduino.cc/en/Guide/ArduinoYun#toc20 Arduino Description of Temboo]] |
[[https://temboo.com/arduino/yun/ Temboo Getting Started]] | [[https://temboo.com/arduino/yun/ Temboo Getting Started]] | ||
Revision as of 17:32, 24 October 2014
Contents
Arduino Yun
Resources
need sorting ->
Current Yuns
csyun1
- wireless
- EC1757
- 159.28.141.140
Package Manager
Uses a package manager called opkg. Very similar to apt-get and yum. Has a healthy selection of software.
Comes preinstalled with
- python 2.7
- vim / nano
Serial
- Serial talks via the Arduino serial monitor
- Bridge establishes communication between Arduino and Linux processors
- 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. [described here]
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.
Boot Details
The Arduino side boots up almost instantaneously. However, the Linux side takes about as long as a PC to boot up.
The white light indicates that the wifi is working among other things.
troubleshooting
USB stops being recognized
This fixed my problem: [arduino form]
- nano /usr/bin/run-avrdude
- Change the efuse value from FB to CB
- execute "/usr/bin/run-avrdude /etc/arduino/Caterina-Yun.hex"
