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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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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