Creating custom audio e.g play wave files + A2DP Audio Sink

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SiDa_4631606
Level 1
Level 1

Dear Sir or Madam,

is there a way to program the CYBT-343026-01 to work as an A2DP sink device (audio output via I2S) and mute the Bluetooth source at a certain SPI command and output a sound (e.g. from a wave file) itself via I2S?

So, can you generate tones with the CYBT-343026-01 and output them via I2S?

Best regards,

Simon

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AnjanaM_61
Moderator
Moderator
Moderator
5 comments on KBA First comment on KBA 5 questions asked

Hi,

Please have a look at our WICED SDK demo examples

a2dp_sink -  Path in WICED SDK - /20706-A2_Bluetooth/apps/snip/bt/a2dp_sink

headset - /20706-A2_Bluetooth/apps/demo/audio/headset

The audio data is sent over I2S. SPI interface can be used to configure codec and send the commands to codec.

This should be helpful:

Headset App on CYBT-353027-EVAL

PCM/I2S Clock setting in CYW20706

Thanks,
Anjana

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