Difference between revisions of "Hammer LED Driver"

From eLinux.org
Jump to: navigation, search
(Change to Category TCT-Hammer)
 
(3 intermediate revisions by 2 users not shown)
Line 1: Line 1:
==Access==
+
==Software==
 
LED's connected to GPIO's can be accessed in several ways:
 
LED's connected to GPIO's can be accessed in several ways:
  
Line 7: Line 7:
  
 
==Hardware==
 
==Hardware==
 +
the most common way of operating a LED via a gpio is to use an active low configuration:
 +
 +
[[Image:led-example.jpg]]
 +
 +
[[Category:TCT-Hammer]]

Latest revision as of 16:48, 14 May 2011

Software

LED's connected to GPIO's can be accessed in several ways:

Hardware

the most common way of operating a LED via a gpio is to use an active low configuration:

Led-example.jpg