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The LinuxAstronomy team has built several robotics devices.
The team encounter sometimes weird behavior from devices.
Ocasionaly, an issue is encounterd in the outside world as well.
Fine prints.
We are responsible for nothing.
Absolutely nothing.



Earlier batches of Arduino UNO and Mega had a bug, which according to the Arduino web site has a fix.
picture, bug.

Fix to Uno and Mega 2560 Linux serial problems (arduino.cc).
We’ve just posted a tutorial on upgrading the firmware on the ATmega8U2 on the Arduino Uno and Mega 2560. This should resolve the problems that some of you have had with serial communication between those boards and Linux. The upgrade doesn’t require a programmer or other hardware, just adding a resistor to the board and touching a couple of pins together. It’s a safe process, and if it doesn’t work the first time you can do it again.

Updating the Atmega8U2 on an Uno or Mega2560 using DFU (arduino.cc).
DFU Mode Arduino UNO without soldering (arduino.cc).

Français.
linux window mega2560 marche pas (arduino.cc).
linux window mega2560 marche pas (arduino.cc).
Pb Upload (arduino.cc).
Arduino le bug sur les UNO et MEGA 2560, la solution (forum.ubuntu-fr.org).
Bug Arduino UNO et MEGA 2560 avec la complicité de Lextronic. (gr-slb.com).
Arduino UNO la solution en français pour Ubuntu (gr-slb.com).
Return to Robotics projects page.



Please, Let me know if you feel it does not display properly on your browser, or if you find out some inaccuracy.
I am not a native speaker of the English language, Do not hesitate to let me know of any grammar or spelling mistakes.

The latest and original of this document is available at the following address: http://www.linuxastronomy.org/lias/lias/hp/robotics/hp/lias_robotic_main_index.html

This page as well as the whole site is Copyright© , 2001 - 2011 Eugene Clement