Makaram
Member
Hi all,
I'm designing a product that requires simultaneous recording and streaming of audio.
I'll be using bluetooth to communicate with smartphone. Data in/out of bluetooth module will be I2S.
Can I send that I2S to a codec (for mic and speaker) AND a microcontroller (to save to SD) so that I can have the simultaneous recording and playing? If so how?
I've thought of pumping everything through the micro but I want the micro (PIC32MX470f512h) to compress the data before putting on the SD card so it might not be able to cope with everything?
I've attached an image to help with what I mean.
Basically can I tap into I2S without disturbing it
I'm designing a product that requires simultaneous recording and streaming of audio.
I'll be using bluetooth to communicate with smartphone. Data in/out of bluetooth module will be I2S.
Can I send that I2S to a codec (for mic and speaker) AND a microcontroller (to save to SD) so that I can have the simultaneous recording and playing? If so how?
I've thought of pumping everything through the micro but I want the micro (PIC32MX470f512h) to compress the data before putting on the SD card so it might not be able to cope with everything?
I've attached an image to help with what I mean.
Basically can I tap into I2S without disturbing it
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