• State TI Thinks Resolved
  • Locked Locked
  • Replies 3 replies
  • Answers 2 answers
  • Subscribers 30 subscribers
  • Views 286 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TLV320AIC3104EVM-K: how to set the streaming audio via the USB interface from the PC ?

Went Cao
Genius 5550 points
Part Number: TLV320AIC3104EVM-K

Dear  all

      The Slau232.pdf said: "The default configuration will provide power, control signals, and streaming audio via the USB interface from the PC."

       I want to know how to set the streaming audio via the USB interface from the PC ?

  • 0
    TI__Mastermind 30030 points

    Went, 

    SLAU232 is for the AIC34.  The Correct users guide for the AIC3104 is here.

    Table 1 in this user guide explains the positions of the switches on the USBMOD-EVM SW2. 

    For use with the TLV320AIC3104EVM, SW-2 positions 1 through 7 should be set to ON, while SW-2.8 should be set to OFF.

    With these settings the USBMOD-EVM will show up as an Audio Device in windows, and you can choose it for playback or as an input for recording.  

    best regards, 

    -STeve Wilson

  • 0 in reply to Steve-Wilson
    Genius 5550 points

    Dear Steve

          SLAU232 come from the CD with EVM which I buy from TI store. And I setup the AIC34.exe, is erro program ?

          I had followed your steps, then I cann't  play audio input from PC, is there other setting ?

          

  • 0 in reply to Went Cao
    TI__Mastermind 30030 points
    Went,

    SLAU232 is the wrong program. The AIC3104EVM has not come with a CD since about 2012.

    from one of your other threads it sounds like your USBMODEVM doesn't have the firmware installed... I"ve provided instructions to reinstall the firmware.

    -STeve