AVR-Chat

hi,i'm so deprss.i want to have a double-usart by atmega64l.

but i program it,exp for test i make PORTC=255,it program,but these

pins of micro are not 1-logic,and these voltage are 0;

i don't know really the correct fusebit configuration at usart state.i

know M103 must set to 0,but what about WTDON,CLK,.. .

every day i go to the center of city(Tehran) but when 3time i program

these fusebits,micro isn't programed.