SOYO BT24G03, User Manual

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Soyo Technology Co. Bluetooth Module SOYO-BT24G03
Content
1.Introduction..............................................................................................1
2.Applications.............................................................................................. 1
3. Functions.................................................................................................1
3.1 Framework......................................................................................... 1
3.2 Functions Description.........................................................................1
4. Specifications.......................................................................................... 2
5. Pins Description.......................................................................................3
5.1 Pins Distribution.................................................................................3
5.2 Pins Functions Declaration.................................................................3
6. Key Function Description.........................................................................5
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/Volume up)........................5
6.1.6 Play/Pause(Play/Pause
、
Accept
、
Dial
、
Hang up)...........................5
6.1.7 CH(Pairing).....................................................................................6
6.1.8 RESET KEY(Reset)...........................................................................6
7. Module Diagram and Dimensional Drawing.............................................6
7.1.1. Dimensional Drawing.....................................................................6
7.1.2 Module Image..................................................................................7
7.1.3 Pins Drawing...................................................................................7
8. Reference Applications............................................................................8
9 I/O pins.................................................................................................... 9
10. PCB LAYOUT........................................................................................10