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841  Products / Arduino Yún / Re: Unable to access the Arduino YUN wIfi on: February 15, 2014, 09:45:23 am
http://forum.arduino.cc/index.php?topic=188101.msg1580622#msg1580622
842  Products / Arduino Yún / Re: [python] Can i install numpy on yun? on: February 14, 2014, 08:23:58 pm
Makefile of numpy

Code:
DEPENDS:=+python-mini @TARGET_x86||TARGET_olpc||TARGET_uml @BROKEN

send update request to openwrt's forum ( up stream of OS of Linino) to include MIPs support.
843  Products / Arduino Yún / Re: Unable to access the Arduino YUN wIfi on: February 14, 2014, 08:14:22 pm
Backup Plan:  in case nonthing works.

http://forum.arduino.cc/index.php?topic=214167.msg1571563#msg1571563

Plan B or Plan D.
844  Products / Arduino Yún / Re: Unable to access the Arduino YUN wIfi on: February 14, 2014, 08:08:50 pm
WARNING Following this guide will VOID the WARRANTY of your Yún

Read carefully !

You pass the U-Boot.
Code:
ATHRS26: s26 reset done
eth1 up
eth0, eth1
Hit any key to stop autoboot: 4 3 2
ar7240>

http://arduino.cc/en/Tutorial/YunUBootReflash#.Uv6--vldX60
845  Products / Arduino Yún / Re: Unable to access the Arduino YUN wIfi on: February 14, 2014, 07:04:51 pm
Yun can not reset to factory anymore!!

http://forum.arduino.cc/index.php?topic=213705.msg1565149#msg1565149

http://arduino.cc/en/Tutorial/YunSysupgrade#.Uv6wcvldX60

http://playground.arduino.cc/Hardware/Yun#Yun_bootup
846  Products / Arduino Yún / Re: Let Yun speak (Text-to-Speech) on: February 14, 2014, 06:55:13 pm
I test it, The "hello world"  is cache. Server is down. I send request to ask repair.
847  Products / Arduino Yún / Re: Unable to access the Arduino YUN wIfi on: February 14, 2014, 05:16:26 pm
The wifi-live-or-reset is kick in. Disable wifi-live-or-reset  might help.

http://forum.arduino.cc/index.php?topic=188101.msg1591819#msg1591819

follow the same thread to get wifi Signal level  strong.  Once it works then re-enable wifi-live-or-reset.
848  Products / Arduino Yún / Re: Seeing Yun in IDE Port menu on: February 14, 2014, 05:10:29 pm
During Wifi setup stage the wifi Signal level might not be stabilize. Disable wifi-live-or-reset  might help.

Code:
nano /etc/rc.local

Code:
#wifi-live-or-reset
exit 0




849  Products / Arduino Yún / Re: No wifi signal from Yun on: February 14, 2014, 04:53:54 pm
If you have Yun console ( via ethernet) then type "/usr/bin/reset-to-factory-anyway" ( without quotation marks) at console to reset.
If you do not have Yun console then http://forum.arduino.cc/index.php?topic=188101.msg1591785#msg1591785.

850  Products / Arduino Yún / Re: Seeing Yun in IDE Port menu on: February 14, 2014, 04:50:24 pm
An other way to get ip address of Ethernet via arduino ATmega32u4 sketch.

Arduino IDE->Examples->Bridge->YunSerialTernimal, upload it to ATmega32u4, open Arduino  IDE-> Tools->Serial Monitor, then type "~2" ( without quotation marks) , You will get Linino console. type "ifconfig"  ( without quotation marks) to get all the ip address.

To reset Yun back  to factory default,    type "/usr/bin/reset-to-factory-anyway" ( without quotation marks). at Serial Monitor
851  Products / Arduino Yún / Re: Possible to Get the MAC Address? on: February 14, 2014, 04:41:10 pm
Find  all MAC address

Code:
/sbin/ifconfig -a | /bin/grep HWaddr

Code:
eth0      Link encap:Ethernet  HWaddr 90:A2:DA:F0:YY:XX
eth1      Link encap:Ethernet  HWaddr 90:A2:DA:F8:YY:XX
wlan0     Link encap:Ethernet  HWaddr 90:A2:DA:F0:YY:XX

Find  WIFI MAC address

Code:
/sbin/ifconfig -a | /bin/grep HWaddr |/bin/grep wlan0

Find  Ethernet  MAC address

Code:
/sbin/ifconfig -a | /bin/grep HWaddr |/bin/grep eth1

Use Bridge you could read it from ATmega32u4 .
852  Products / Arduino Yún / Re: Creating a Python WebClient on Linino on: February 14, 2014, 01:49:35 pm
https://github.com/liris/websocket-client
853  Products / Arduino Yún / Re: No wifi signal from Yun on: February 14, 2014, 12:43:43 pm
If Detected wireless networks does not generate drop down list, then switch Firefox  as browser is best bet.
854  Products / Arduino Yún / Re: Creating a Python WebClient on Linino on: February 14, 2014, 12:39:35 pm
Lost, you have 2 Yuns, one load client and one load server?
855  Products / Arduino Yún / Re: Push request to Yún on: February 14, 2014, 12:36:36 pm
Arduino Yun Bridge example

http://arduino.cc/en/Tutorial/Bridge#.Uv5UOPldX60

HTML5, Arduino Yun and AngularJS: build a mobile servo controller

1) create an HTML5/Phonegap/ChromeApp application able to control Arduino from a mobile device from a local WIFI (main topic of this article);

2) send/get asynchronous data from/to Arduino from remote networks;

3) get realtime data from Arduino;

http://www.fabiobiondi.com/blog/2014/02/html5-arduino-yun-and-angularjs-build-a-mobile-servo-controller/
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