Simultaneously recording and playing audio, where there is data upstream but no data downstream. The ADSP is providing the A2B master with audio data.

Question

Simultaneously recording and playing audio, where there is data upstream but no data downstream. The ADSP is providing the A2B master with audio data. 
 Upstream Configuration: 
 
 TDM: 8 
 BCLK: 8 * 32 * 48000 
 Bit Width: 32 bits 
 
 Downstream Configuration: 
 
 TDM: 8 
 BCLK: 8 * 32 * 48000 
 Bit Width: 32 bits

arunk · Answer

Hi demonDing 
 Without detailed information about your complete setup and configurations, it's difficult to provide specific comments. However, you can try the following steps: 
 Have you configured the stream correctly between the main node and the subnode? If this is done properly, check if the host configurations match the A2B device configurations to ensure accurate data downstream.

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Simultaneously recording and playing audio, where there is data upstream but no data downstream. The ADSP is providing the A2B master with audio data.