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TLV320AIC3254: Support for apps development with miniDSP

Ciprian Vasile
Prodigy 30 points
Part Number: TLV320AIC3254
Other Parts Discussed in Thread: TLV320AIC3256, TLV320AIC3262, , PUREPATHCONSOLE, PUREPATHSTUDIO

Hi !

This is my third attempt to get some help with miniDSP (inside the code TLV320AIC3254, TLV320AIC3256, TLV320AIC3262 and others) and the PurePath IDE. I have already exchanged a dozen of e-mails with two representatives of TI on this matter but I had no success.

I want to develop an audio application with the following functions: filtering (HPF, LPF, BPF) and noise reduction. TLV320AIC3254 seems to be the right choice for this application because of the biquad cells and miniDSP blocks.  I already received the PurePath IDE but it has the following EVM modules: I2C Master and TLV320ADCx140. At this moment, these modules are not useful to me. I need the module(s) for configuring the miniDSP blocks for noise reduction function. Can I have some help from TI on this issue ?

I hope that the third try is with luck!

Best regards,

Ciprian Vasile

  • 0
    TI__Guru 64265 points

    Hi Ciprian,

    I believe you were granted access to the incorrect software suite and you have PurePathConsole.  I will grant you access to PurePathStudio, which will have the proper GDE for the AIC325x devices.

    Also,could link us into the other E2E threads you were mentioning?  It will help us catch up with your application and requirements. 

  • 0 in reply to Collin Wells
    Prodigy 30 points
    Hi Collin,
    Thank you for solving my issue. I downloaded the software you granted me access and I installed it without problems.
    I asked this software through the TI Customer Support (the usual way to access the software from the TI site). The cases are: CS0217782, CS0214526 and CS0216151.
    Best regards,
    Ciprian Vasile