Logitech Wireless Keyboard/Reciver

Hi, thankyou!

I runned this code

  ack = kbd.read();  // byte, kbd does self test
  Serial.println(ack, DEC);
  ack = kbd.read();  // another ack when self test is done
  Serial.println(ack, DEC);

and recived:
-6
and
-86

Any idea´s ?

Best regards
Mattias