User's Manual

Enhanced Class 1 Bluetooth v2.1 Module
User’s Guide
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197
CONN-GUIDE-BT740_v0.2
21 GLOSSARY OF TERMS
Term
Description
A2DP
:
Advanced Audio Distribution Profile
ACL
:
Asynchronous Connection-Oriented Link
ADC
:
Analogue to Digital Converter
AGHFP
:
Audio Gateway Hands-Free Profile
AT
:
Command prefix, ‘Attention’
AVRCP
:
Audio/Video Remote Control Profile
BISM
:
Bluetooth Intelligent Serial Module
CoD
:
Class Of Device (also referred to as “device class”)
Codec
:
Device capable of encoding / decoding an analogue / digital signal
DAC
:
Digital to Analogue Converter
DSP
:
Digital Signal Processor
DUN
:
Dial-Up Network Profile
EIR
:
Extended Inquiry Response
eSCO
:
Enhanced Synchronous Connection Oriented Link (used for Audio)
FTP
:
File Transfer Profile
GOEP
:
Generic Object Access Exchange Profile
GPIO
:
General Purpose Input Output
HF
:
Hands-free Role of Hands-free Profile (“Hands-free Unit”)
HFG
:
Audio Gateway Role of Hands-free Profile (“Hands-free Gateway”)
HFP
:
Hands Free Profile
HID
:
Human Interface Device Profile
HS
:
Headset Role of Headset Profile (“Headset”)
HSG
:
Audio Gateway Role of Headset Profile (“Headset Gateway”)
HSP
:
Headset Profile
I/O (IO)
:
Input/Output
Mic
:
Microphone
MITM
:
Man In The Middle
OPP
:
Object Push Profile
PBAP
:
Phone Book Access Profile
PT
:
PASS THROUGH Command