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audio isn't produced in tfa9882

Question asked by Sunny Gupta on Sep 14, 2018

I have a tfa9982 amplifier board. It is connected to an Atmel samr21 mcu. I am able to send an audio file in a digital format over to the amp board through an i2s bus, but the bit stream is not converted from its digital format into audio through the speaker. The pins on the board are receiving the data for the clock, data, and word select. But it's not turning into sound.