Arduino in Ubuntu 12.04

Development Tools IDE 1.x
1

Guys, help in ubuntu 12. 04 I can not choose the serial port.

????_002.png
????_002.png567×601 33 KB

2

Normally, that is due to a minor failure in the install. Mine did the same. From a command prompt:

groups

You should be a member of several groups, and one must be "dialout" to access the Arduino. If not, use this from the command prompt to add that group to your user.

sudo usermod -aG dialout myusername

edit: You must log out, then log in again for that group change to work.

3

Thanks, it worked