J20H066 Bluetooth Module User Manual
Revision History
Date Revision Description
2012/07/09 0.0 Initial released
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Content
1. PRODUCT OVERVIEW ........................................................................................................................................3
2. INTERFACE PIN DEFINE ....................................................................................................................................4
2.1 A
NALOG AUDIO
2.2 D
IGITAL AUDIO
3. ELECTRICAL SPECIFICATION ........................................................................................................................5
3.1 A
BSOLUTE MAXIMUM RATING
3.2 B
LUETOOTH RF SPECIFICATION
4. BLUETOOTH TOOL UTILITY AND INSTALL @ WINDOW XP ................................................................7
4.1 I
NSTALL BLUESUITE TOOL
4.2 R
UN BLUETEST
4.3 S
ET PROTOCOL
4.4 T
X COMMAND
4.5 R
X COMMAND
I/F
MODULE PIN DEFINE
I/F
MODULE PIN DEFINE
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1.Product overview
This documentation outlines the Bluetooth Module. It is designed for Bluetooth 2.4GHz
systems. The module provides a fully compliant Bluetooth v2.1/ v3.0+ EDR specification
system for data and voice. And it support below function:
1. Bluetooth
1.1 Operating Frequency: 2402MHz ~ 2480 MHz
1.2 Carrier Spacing: 1.0MHz
1.3 Duplexing: TDD
1.4 Modulation: FHSS
GFSK BT=0.5, π/4-DQPSK, 8DPSK
1.5 Symbol Rate: 1Mbps (GFSK), 2Mbps (π/4-DQPSK), 3Mbps (8DPSK)
2. This project includes 4 Foxconn part numbers, and they have different feature in
Bluetooth specification version.This is realized by software.
Customer Part No. Foxconn Part No. Feature
1-490-558-11 J20H066.00
1-490-558-21 J20H066.01.
1-490-558-31 J20H066.02 Analog Audio Bluetooth v3.0 + EDR
1-490-558-41 J20H066.03
3. Below figure1 shows function block diagram of the Bluetooth module.
Figure 1: Module Functional Block Diagram
Analog Audio Bluetooth v2.1 + EDR
Digital Audio Bluetooth v2.1 + EDR
Digital Audio Bluetooth v3.0 + EDR
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2. Interface Pin define
This module has 2 different signal interfaces for supporting analog signal and digital signal.
Figure 2: Key component is shown as below marks
2.1 Analog Audio I/F module pin define
Pin NO.
1 - Ground
2 I BT_RST
3 Power BT_VDD33
4
5
6
7
8
9
10
11
12
13
14 - Ground
Pin
Type
I
O
I
O
O
O
O
O
O
Description Remark
B_J2
B_J2
B_J2
URT_CTS
URT_RTS
URT_RX
URT_TX
MUTE
Ground
LCH_N
LCH_P
RCH_P
RCH_N
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
B_J2
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+1.66
1.66dBm
2.2 Digital Audio I/F module pin define
Pin NO. Pin Type
1 - Ground B_J3
2 I BT_RST B_J3
3 Power BT_VDD33 B_J3
4 I
5 O
6 I
7 O
8 O
9 10 11 O
12 O
13 O
14 - Ground B_J3
Description Remark
URT_CTS B_J3
URT_RTS B_J3
URT_RX B_J3
URT_TX B_J3
MUTE B_J3
Ground B_J3
Ground B_J3
PCM_SYNC B_J3
PCM_CLK B_J3
PCM_OUT B_J3
3. Electrical Specification
3.1 Absolute Maximum Rating
Symbol Condition Min. Typ. Max. Unit
VDD33 VDD33 Respect to GND 3.0 3.3 3.6 V
Operating Temperature -- -10 25 70
Storage Temperature -- -40 25 85
3.2 Bluetooth RF Specification
Test
station
PT
Test item Test Condition Test Spec and Comments
Program Customer Specific FW N/A Pass
Write BD Address N/A Pass
Standby 0.0005~0.005A
Current Consumption
Output power test(class 2) Channel 0, 39, 78
Power control Channel 39 2dBm<∆<8dBm
Initial Carrier Frequency Tolerance
Test
Carrier Frequency Drift Test Channel 78 Drift Rate/50us: -20KHz<∆<20KHz
Multi-slot Sensitivity Test Channel 0,39,78
Max Consumption
(Continuous Tx )
Channel 39 -25KHz<∆<25KHz
(BER<0.1%)
0.036~0.054A
-2dBm≤Output Power≤+3.0dBm
DH1: -25KHz<∆<25KHz
DH3: -40KHz<∆<40KHz
DH5: -40KHz<∆<40KHz
-84dBm
≤
℃
℃
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Test
Station
PT
Modulation Characteristics Test Channel 0
Maximum Input Power
Test Items Test Condition Test Spec and Comments
EDR Relative Tx Power
(3Mbps only)
EDR Carrier Frequency Stability
and Modulation Accuracy
(3Mbps only)
EDR Sensitivity
(3Mbps only)
Check BD Address N/A Match with the ID in Label
Channel 0, 39, 78
(BER<0.1%)
Channel 0, 39, 78 P[GFSK]-4dB<P[DPSK]< P[GFSK]+1dB
Channel 0, 39, 78
Channel 0, 39, 78
Channel 0, 39, 78 RMS DEVM<=0.13 for all 8DPSK
Channel 0, 39, 78 Peak DEVM<=0.25 for all 8DPSK
Channel 0, 39, 78 99% DEVM<=0.2 for 99% 8DPSK
Channel 0, 39, 78 -78dBm
140kHz ≤ Δf1avg ≤175kHz
Δ
f2max ≥115kHz
Δ
f2avg/Δf1avg ≥0.8(80%)
-20dBm
≥
-75 kHz <ωi < 75 kHz
-10kHz<ω0 <10kHz
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4. Bluetooth tool Utility and install @ Window XP
4.1 Install Bluesuite tool
4.2 Run BlueTest
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4.3 Set Protocol
4.4 Tx command
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4.5 Rx command
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