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CCS/CC2640R2F: How to send voice data to SmartPhone Application in CC2640R2F.

jinbae kim
Intellectual 490 points
Part Number: CC2640R2F
Other Parts Discussed in Thread: BLE-STACK

Tool/software: Code Composer Studio

Hello

I want to transfer the voice data(pdm to pcm) input from the microphone to the smartphone application on the cc2640r2f board.

I looked at the link below.

dev.ti.com/.../voice.html

It seems that... I need to use the pdm driver. but there is no example code(CC2640R2F). So I tried to port the cc2650sensortag example code and refer to the BLE-Stack APIs (PDMCC26XX.h File Reference).

But there are some problems.. (I am using the SIMPLE PERIPERIAL OAD OFFCHIP example as a base)

I also changed including path. but...

Is there any refernce to pdm related cc2640r2f board? + Do I also need to change GAPPROFILE to send pdm data?

Thanks.