AWOL:
By looping until data is available.
if(Serial1.available())
{
sync=Serial1.read();
//Serial.print(sync);
if(sync==0x02)
{
while(~Serial1.available());
data=Serial1.read();
//fcs=Serial1.read();
Serial.print(data);
//if((data+fcs)==0)
//{
// Serial.print(data);
//}
}
}
doesn't solve the problem