Difference between revisions of "Let your B3 beep and change the LED color"

From BubbaWiki
Jump to navigation Jump to search
Line 30: Line 30:
</pre>  
</pre>  
To enable the LED:  
To enable the LED:  
<pre>echo off &gt; /sys/bus/platform/devices/bubbatwo/ledmode</pre>
<pre>echo off &gt; /sys/bus/platform/devices/bubbatwo/ledmode</pre>
<br>
 
echo 30000 &gt; /sys/bus/platform/devices/bubbatwo/ledfreq<br>

Revision as of 09:17, 17 November 2010

If you need to attract attention, you can let B3 make some noise!

Log in as administrator and become root.

To beep type the command:

echo 1 > /sys/bus/platform/devices/bubbatwo/buzzer

To turn of the beep, type:

echo 0 > /sys/bus/platform/devices/bubbatwo/buzzer


Use the following commands to change the front LED color..

Blue:

echo 0 > /sys/bus/platform/devices/bubbatwo/color

Red:

echo 1 > /sys/bus/platform/devices/bubbatwo/color

Green:

echo 2 > /sys/bus/platform/devices/bubbatwo/color

Purple:

echo 4 > /sys/bus/platform/devices/bubbatwo/color


To disable the LED:

echo lit > /sys/bus/platform/devices/bubbatwo/ledmode

To enable the LED:

echo off > /sys/bus/platform/devices/bubbatwo/ledmode