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New One Button Pairing Instructions for AudioB I2S V4 Bluetooth Module

With almost all the DSP amplifiers now coming with the new V4 AudioB I2S Bluetooth Chip that has added one button control for pairing we wanted to make sure you had access to the instructions. See below.


How to use:

Single module

  1. Double click S1, module into pairing mode. (Voice: Pairing, blue LED flash 2 times per cycle.)

  2. Now, your smartphone will be able to find a new Bluetooth device whose name is "AudioB I2S", and connect to it. (Voice: Pairing successful, blue LED flash 1 time per cycle.)

  3. You can play music now.

 

Party connection (multiple modules can be connected)


Transmitter Module

  • Power up module, blue LED flashes 3 times per cycle.

  • Double click S1, module into pairing mode. (Voice: Pairing, blue LED flash 2 times per cycle.)

  • Now, your smartphone will be able to find a new Bluetooth device whose name is "AudioB I2S", and connect it. (Voice: Pairing successful, blue LED flash 1 time per cycle.)

  • You can play music now. If you only use one module, you don't need to do the following steps.

  • Single click S1, the module will switch between transmitter mode and receiver module. Stop clicking when you hear the voice: broadcast mode, it means the module is set to transmitter mode, the Red LED is ON.

 

Receiver Module

  • Power up another module, blue LED flashes 3 times per cycle.

  • Single click S1, the module will switch between transmitter mode and receiver module. Stop clicking when you hear the voice: broadcast audio enabled, it means the module is set to receiver mode. Green LED is ON

  • Press and hold the S1 button about 1 second on the transmitter module, press and hold the S1 button about 1 second on the receiver module; the transmitter module will auto-search (30 seconds) the receiver module. Both the transmitter and receiver modules will be connected. (Voice: pairing successful)

  • The receiver module will have music out now.

  • If a new module wants to join as a receiver, repeat steps 1 to 3 on the new module.

  • If a receiver wants to quit, click the S1 button on that module to set it into transmitter mode.

 

If you connect module, it works the same as the S1 button on the module.

 

 
 
 

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