@Coding Badly
Now I'm using your library again.
It doesn't seem to matter if I just use the standard
Serial.begin(9600);
//and so on...
or if I use
#include <TinyDebugSerial.h>
TinyDebugSerial mySerial = TinyDebugSerial();
mySerial.begin(9600);
//and so on...
the output is always 0xFF with 2.5secs delay in between which I defined to check if it would be far off the expected value