108Appendix 3 Bluetooth® GlossaryThe table below lists Bluetooth® terms used in this manual.Bluetooth® Address(BD_ADDR)Bluetooth® Device Address.Each Bluetooth® equipment is allocated a unique 48-bit device address defined bythe Bluetooth® SIG.Bluetooth® Passkey(PIN)Bluetooth® Personal Identification Number.This is a maximum of 16 bytes of passkey used to authenticate two Bluetooth®devices in pairing. Once authentication is performed, no Bluetooth® passkey inputis required for the next authentication.Local Name Bluetooth® Device Name.This is a user-friendly name for the Bluetooth® Device to identify itself.Bluetooth® Wireless Link Wireless communications line connecting the master and slave devices.Master Master device that initiates and requests operations and controls slave devices.Slave Slave device that is network-controlled by the master device in Bluetooth®wireless communication.
