This page (revision-14) was last changed on 2020-06-05 22:04 by Murray Altheim

This page was created on 2020-05-24 01:48 by Murray Altheim

Only authorized users are allowed to rename pages.

Only authorized users are allowed to delete pages.

Page revision history

Version Date Modified Size Author Changes ... Change note
14 2020-06-05 22:04 7 KB Murray Altheim to previous
13 2020-05-24 11:46 7 KB Murray Altheim to previous | to last
12 2020-05-24 11:44 7 KB Murray Altheim to previous | to last
11 2020-05-24 11:44 7 KB Murray Altheim to previous | to last
10 2020-05-24 10:58 7 KB Murray Altheim to previous | to last
9 2020-05-24 05:04 6 KB Murray Altheim to previous | to last
8 2020-05-24 03:52 6 KB Murray Altheim to previous | to last
7 2020-05-24 03:22 6 KB Murray Altheim to previous | to last
6 2020-05-24 02:48 6 KB Murray Altheim to previous | to last
5 2020-05-24 02:34 5 KB Murray Altheim to previous | to last
4 2020-05-24 02:28 5 KB Murray Altheim to previous | to last
3 2020-05-24 02:19 4 KB Murray Altheim to previous | to last
2 2020-05-24 02:15 4 KB Murray Altheim to previous | to last
1 2020-05-24 01:48 2 KB Murray Altheim to last

Page References

Incoming links Outgoing links
Arduino Yún
ArduinoYún

Version management

Difference between version and

At line 1 changed 3 lines
%%(text-align:center)
[{Image src='attach/Arduino/arduino-yun-rev-2.2.jpg' width='400' caption='Arduino Yún'}]
%%
[{Image src='attach/Arduino/arduino-yun-rev-2.2.jpg' width='250' caption='Arduino Yún'}]
At line 7 removed 2 lines
I was [interested in [connecting the Yun to a motor shield or a Zumo|ArduinoYúnInterfacing], so I contacted Adafruit, Arduino.cc and Pololu, the latter makes the Zumo to get some help.
At line 11 changed one line
!! OS Installation Notes
!! Installation Notes
At line 13 changed one line
Despite being a 400MHz processor and being connected directly via an ethernet cable, it is good to remember that the AR9331 on the Yún is still quite a small computer. It's not as fast as a Raspberry Pi (a Pi 3 B+ runs at 1.1GHz) and you can run out of memory (and need to reboot) sometimes.
Despite being a 400MHz processor and being connected directly via an ethernet cable, it is good to remember that the Yún is still quite a small computer. It's not as fast as a Raspberry Pi (a Pi 3 B+ runs at 1.1GHz) and you can run out of memory (and need to reboot) sometimes.
At line 39 changed one line
# opkg install tcsh blkid vim-full vim-runtime
# opkg install tcsh
# opkg install vim-full
At line 44 changed one line
The {{tcsh}} is just a personal preference, rather than using the native bash shell. With the customised prompt (below) I get a nice colorful prompt. And yes, it's possible to do this with bash, but tcsh has a lot of nice features that I'm accustomed to. The {{blkid}} was used for setting up a swap memory space but is otherwise unnecessary. {{vim-full}} replaces the very-minimal version of the {{vi}} editor already included.
The {{tcsh}} is just a personal preference, rather than using the native bash shell. With the customised prompt (below) I get a nice colorful prompt. And yes, it's possible to do this with bash, but tcsh has a lot of nice features that I'm accustomed to.
At line 46 changed one line
The Yún comes with Python 2 but I want to use Python 3, so I installed Python3 and the python package installer program {{pip3}}. The {{python3}} package installs the entirety of Python 3, so it seems {{python3-light}} is meant to generally suffice for most people. Based on the difference in install times, it's ''significantly'' smaller. Install pip3, upgrading the setuptools, smbus2 (for I²C support), etc.:
The Yún comes with Python 2 but I want to use Python 3, so I'll be installing vim, tcsh, Python3, and pip3. The {{python3}} package installs the entirety of Python 3, so it seems {{python3-light}} is meant to generally suffice for most people. Based on the difference in install times, it's significantly smaller. After installing pip3 you should be able to do things like:
At line 48 removed 2 lines
# pip3 install --upgrade setuptools
# pip3 install smbus2
At line 55 changed one line
# opkg install ca-bundle git git-http
# opkg install ca-bundle git
At line 119 removed one line
* [Getting Started with the Arduino Yún Rev. 2|https://www.arduino.cc/en/Guide/ArduinoYunRev2]
At line 119 added one line
This page (revision-14) was last changed on 2020-06-05 22:04 by Murray AltheimTop