Message Edited by Alban on 2007-03-28 08:42 AM
DDRB_DDRB4 = 1 configures PortB4 as an output rather than an input. To select what to drive onto this pin PORTB_PB4 should be used.
Alban Edit: meaningful subject
Message Edited by Alban on 2007-03-28 08:43 AM