4 Replies Latest reply on Apr 16, 2020 3:21 AM by SheetalJ_96

    CYBT_343026-01 I2S data line not pulling down

    ArMu_4673571

      Hi!

       

      I am working with the CYBT-343026-EVAL on wiced studio running the AD2P sink example and I modified the I2S config to run as slave by changing "route_config.is_master = WICED_FALSE" .

       

      It seems that de data output line on the i2S bus is not able to pulled down for some reason I don't according . Per what I see in the doc this is all the configuration needed, but maybe I'm worng. Below you can see a picture of a 44.1Khz word clock line I'm using (blue) and the data output (green). Hence, I'm not having any audio on my bench as the low level is never reached. Any suggestions?

       

       

      thanks!

       

      Ariel