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Hello,
I've created my BT application based on the example hci_audio_gateway. The difference from the example is PCM audio which I trying to use but it doesn't work.
I configure PCM audio after start BT stack:
wiced_hal_pcm_config_t pcmConfig;
memset(&pcmConfig, 0, sizeof(pcmConfig));
pcmConfig.mode = WICED_HAL_PCM_MODE;
pcmConfig.role = WICED_HAL_PCM_SLAVE;
pcmConfig.pcm_param.fillData = WICED_HAL_PCM_FILL_0S;
pcmConfig.pcm_param.frame_type = WICED_HAL_PCM_FRAME_TYPE_SHORT;
pcmConfig.pcm_param.lsbFirst = WICED_HAL_PCM_MSB_FIRST;
pcmConfig.pcm_param.rightJustify = WICED_HAL_PCM_DISABLE_RIGHT_JUSTIFY;
wiced_hal_set_pcm_config (&pcmConfig);
But it seems not enough: SCO was opened successfully but I have not heard audio in BT headset. What have I missed in PCM configuration?
I found one more function for configuration:
wiced_hal_pcm_select_pads - But I have not found any examples of using it.
Solved! Go to Solution.
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Hello NiSt_4376486 ,
Sorry, the CYW20721 is not a product supported within the broad market, thus in community. Please contact your local Cypress team or Cypress FAE. They will help you to get more support for these queries.
Regards,
Anjana
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Hello NiSt_4376486 ,
Sorry, the CYW20721 is not a product supported within the broad market, thus in community. Please contact your local Cypress team or Cypress FAE. They will help you to get more support for these queries.
Regards,
Anjana