DVI – HE910

4 thoughts on “DVI – HE910

  1. Hi,

    I’m trying to configure the serial channel of digital voice in PCM mode, but it doesn’t work.
    I’m sending the following commands (as Application Note HE910 Family Digital Voice Interface 31/05/2013 page 19):
    AT#DVI=1,2,1
    AT#DVIEXT=0,0,0,0,1
    AT#DVICLK=1
    But the issue is that the channel stays configured in I2S mode and not in PCM mode – the signal gets DVI_WAO duty cycle of 50%.
    Do you know why this happened?
    FW Version: 12.00.004
    CODEC: MAX9860