CHANGE I2S ADC ATTENUATION

marinacabezon
Posts: 6
Joined: Tue Jun 09, 2020 8:10 am

CHANGE I2S ADC ATTENUATION

Postby marinacabezon » Tue Jun 09, 2020 10:30 am

I am using ESP IDF version 4.0. How can I change I2S attenuation for using the bus to read from ADC? If I configure ADC 0dB attenuation but when I read the through I2S, values are attenuated 11dB.

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