We need to verify the Microphone connectivity in ADAU1977 in SC584 EZ-KIT, Currently We are having 'Audyssey Microphone ACM1HB' , Can we use this mic as input. Please suggest?
Otherwise, Please suggest the supported Electret microphone model to connect as input in ADAU 1977.
Also,Please share the ''Audio talkthrough' code to verify the microphone connectivity ( Analog Input - Analog Output) in SC584 EZ-KIT.
Yours prompt reply would be appreciated.
I cannot find any technical information about the microphone to be able to fully answer your question. I did see that it has a Tip/Sleeve connector but I do not know if it has its own power. Is there a battery inside the microphone assembly? If there is then it needs to be connected in a similar way to Figure 22 in the ADAU1977 datasheet. If it does not have its own power then connecting it in a manner shown in figure 21 of the ADAU1977 datasheet would be required.
Your questions about the SC584 EZ-Kit need to be answered by the SHARC group so I will move your post over to that forum.
Hi Kalaiselvi,Please find the Audio Talk through example code from the link mentioned below. Please refer and modify the example code as per your requirement.ez.analog.com/.../adsp-sc58x-218x-audio-talkthrough-example-code Regards,Anand Selvaraj.