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b_7e72003
03-14-2008, 05:22 PM
http://img176.imageshack.us/img176/3849/cktst8.th.jpg (http://img176.imageshack.us/my.php?image=cktst8.jpg)


I am making the above ckt for a project i am using Atmel Mega32.
I want to know what Power led Mode led & the other thing circled in Red is ????

shashak
03-14-2008, 08:06 PM
dude very great question, 8O 8O 8O 8O
They are just representation for LED and button, PA0,PA1 are inputs(buttons), and PA2,PA3 are just outputs(LEDs). i hope u know how to interface led and button with MCU.