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Soyo Technology Co.                Bluetooth Module SOYO-BT24G03

1.Introduction

SOYO-BT24G03   is   a   highly-integrated,   low-cost,   low-power,

single-chip   Bluetooth   module.   It   is   characterized   by   lots   of

outstanding functions, such as BT call, Micro SD, FM Radio, auxiliary

line-in   input   and   suitable   for   stereo   applications.   It   conforms   to

Bluetooth 2.1+EDR Standard.  

2.Applications

Bluetooth   Wireless   Audio   Transmission(   single   track   or   stereo

output)

Bluetooth stereo headset

Micro SD Reader, Bluetooth Dialer, Bluetooth Speaker etc.

3. Functions

3.1 Framework

3.2 Functions Description

1

Support MP3/WMA/WAV/SBC

2

Bluetooth Stereo Transmission, BT call

3

FM Radio Tuner

4

Micro SD Controller, USB(Slave)

5

Stereo Analog Auxiliary Line Input 

6

UART Serial Interface, Self-Customize AT Communications Protocols

7

Internal Integrated Power Management Circuits

8

I2S and I2C Controller

9

Micro SD Program Updating

10) ADC Serial  Power on Reset Control, and Hardware Power on  
11) Multiple I/O Ports for additional applications

1

Содержание BT24G03

Страница 1: ...ser s Manual of 3rd Generation Bluetooth Module Product Name 3rd Generation Bluetooth Module Model SOYO BT24G03 Date 2014 09 08 Edition Version1 0 Soyo Technology Development Co Ltd All rights reserve...

Страница 2: ...6 1 1 Module Power up Starting up at 3 7 4 2V or USB power up 5 6 1 2 PWRKEY 5 6 1 3 Mode Key 5 6 1 4 Prev Vol Previous music Previous broadcast Volume down 5 6 1 5 Next Vol Next music Next broadcast...

Страница 3: ...e track or stereo output Bluetooth stereo headset Micro SD Reader Bluetooth Dialer Bluetooth Speaker etc 3 Functions 3 1 Framework 3 2 Functions Description 1 Support MP3 WMA WAV SBC 2 Bluetooth Stere...

Страница 4: ...ower Meet Class2 and Class3 Max 7dbm Voltage 3 4 4 2V Starting up 3 7 4 2V Current Normal Working 60mA Standby 35mA Micro SD Working 41mA Micro SD Standby 24mA FM Working 68mA FM Standby 59mA AUX IN W...

Страница 5: ...Ground 7 V_PAD 2 98V Output 8 SDAT1 Micro SD Data Line 9 SDAT0 Micro SD Data Line 10 SSD_CLK Micro SD Clock 11 SSD_CMD Micro SD Communication 12 SDAT3 Micro SD Data Line 13 SDAT2 Micro SD Data Line 1...

Страница 6: ...In Left 33 LINE_IN_R Line In Right 34 AU_HPL Audio Single Track Left 35 AU_HPR Audio Single Track Right 36 AU_MIC_N MIC Input Negative 37 AU_MIC_P MIC Input Positive 38 AGND Analog Ground 39 FM_ANT F...

Страница 7: ...NE IN mode 6 1 4 4 Holding down for over 2 seconds volume decreases There will be dudu indicating voice when minimum volume Apply to all modes 6 1 5 Next Vol Next music Next broadcast Volume up 6 1 5...

Страница 8: ...Soyo Technology Co Bluetooth Module SOYO BT24G03 6 1 8 RESET KEY Reset Software reset when system halted Press PWR Key to restart 7 Module Diagram and Dimensional Drawing 7 1 1 Dimensional Drawing 6...

Страница 9: ...Soyo Technology Co Bluetooth Module SOYO BT24G03 7 1 2 Module Image 7 1 3 Pins Drawing 8 Reference Applications 7...

Страница 10: ...Soyo Technology Co Bluetooth Module SOYO BT24G03 8...

Страница 11: ...atrix keypad 18 GPIO_21 KEYIN4 Default BT_LED output low electrical level valid compound matrix keypad 17 GPIO_8 KEYOUT4 Default LED1 output low electrical level valid compound matrix keypad 1 GPIO_3...

Страница 12: ...en antenna function It is forbidden to place ground or wire under Bluetooth antenna 2 Metal component such as battery and chip should not overlap antenna Module antenna is supposed to be placed at the...

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