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sending video/audio from pc to dsp

ga ala
Prodigy 30 points

Other Parts Discussed in Thread: TMS320C6455

Hi all,

i have TMS320C6455 dsp starter kit,i want to send video or audio from pc to dsp to make it as transmitted signal for LTE downlink transmitter then sending it to another dsp kit then sending it to pc again.

if any one can help me with something like datasheet or link or ......anything.

thanks a lot.

  • 0
    TI__Mastermind 42545 points

    Are you working with the C6455 EVM card from Spectrum Digital?  The C6455 card includes and AIC23 component which will give you your audio input and output capability.  If you have a sound card with line in/line out connectors on your PC it would be as simple as connecting line in/line out to the appropriate connectors on the EVM and writing the software to capture the audio using McBSP1.  If you are not working with the EVM, the technical reference manual has the schematic for the AIC23 which will show you how you can add it to your design.  It can be found on the Spectrum Digital website.

    http://c6000.spectrumdigital.com/dsk6455/v2/