No Serial1 output on 644P

Hey,

the problem is, i didnt get any output from the second usart :S typical example ....

void setup(){
 Serial.begin(19200);
 Serial1.begin(19200);
}

void loop(){
 Serial.println("asd");
 Serial1.println("qwe");
}

What i get is still...

asd asd asd ...

Has anyone a clue ? Is that maybe a normal behaviour or a chip damage ? Or wrong programming :?

Thanks ! MosFett

Ops :drooling_face: that signal comes just from two other pins ... -solved-