Hallo, my simple question to the bluetooth-code was to find out, how to make use of an "extended" passkey. (But I didn't succeed: I'am not a real good C-programmer...) IMHO a passkey is defined by the spec to be 16 byte (16*[0..255]). In /etc/bletooth/hcid.conf you can enter something like >passkey "0123456789ABCDEF"< But is it possible to enter non-numeric values here too? Perhaps as in: echo -n -e "\xFF\xAA\x00" | od -t x1 TIA Bernhard PS: CC me if you answer please. I'am not subscribed here and have limited internet access only. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html