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Default volume setting

Vladimir Tetelbaum
Intellectual 280 points
Other Parts Discussed in Thread: CC8520

If we use cc8520 in host controlled master mode, what is the default volume setting?

 

Vlad

  • 0
    TI__Mastermind 21125 points

    Hi Vlad, 

    The default / start-up is mute. 

    This is the sequence you need to run:
    NWM_ACH_SET_USAGE(0x00,0x01,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff)
    VC_SET_VOLUME(0,0,1,0,1,0,0xFFF0)

    First one will map logic audio channel to local audio interface channels. Second will unmute and set volume. 

    Hope this helps.

    Kjetil