User's Manual

GRYPHON™ BT SH3500

3 GRYPHON™ BT SH3500 OPERATION

3.1 BLUETOOTH

DEFINITIONS

Bluetooth

address: a unique 12-character hexadecimal, IEEE 48-bit

address (BT_ADDR) that represents a Bluetooth

device.

Bluetooth

controller: A sub-system containing Bluetooth

RF, baseband,

resource controller, link manager, device manager,

and Bluetooth

HCI.

Bluetooth

device: a device that is capable of short-range wireless

communication using the Bluetooth

system.

BT: abbreviation for Bluetooth

. Bluetooth

protocol is a

predefined rule that sets out a specific system for

devices to communicate with each other and a

protocol stack is the layering of the protocols that are

used in a specific technology. The Bluetooth

Radio

protocol operates in the 2.4GHz ISM band.

Remote Bluetooth

device: any Bluetooth

device the reader can communicate

with.

SPP: Serial Port Profile. Bluetooth

profile creating an

RS232 cable replacement.

Master: the first Bluetooth

device initiating the radio

connection (Discovery procedure).

Slave: a Bluetooth

device which can only wait for a

Bluetooth

Master device to initiate a connection with

it.

Piconet: Bluetooth

device network where a Master can

communicate with up to 7 Slaves.

For further information about Bluetooth technology see the website:

https://www.bluetooth.org/