Purepath components library can't find "ActiveNoiseCanceller" & "ADC_copy"

Weng Jine He

Other Parts Discussed in Thread: TLV320AIC3254

My purepath version is "version 5.95 build 1 revision 34314 Component Library Version 6738"

In Active Noise Cancellation example ProcessFlow, I can see the "ActiveNoiseCanceller" & "ADC_copy" these two components on schematic, but I can't find in the components library, why?

How to show these two components in library?

over 9 years ago

0 Don Dapkus over 9 years ago

TI__Guru**** 189399 points

Hi, He,

Sorry for the delay in getting back to you. Please see this wiki entry.

-d2

0 Weng Jine He over 9 years ago in reply to Don Dapkus

Intellectual 340 points

Hi Don,

Thanks for your reply.

But the link you give is description about AEC use on DSP processor, my audio codec is AIC3254.

And there have a example for "active noise cancellation"(the pic below), but I can't find some components in purepath components library.

Does there have extra library?

0 Vageesh KM over 9 years ago in reply to Weng Jine He

Expert 1075 points

Dear Don,

Please let us know whether TLV320AIC3254 supports AEC and ANC as one of the customer planning to use this. If not please let us know which Audio Codec supports this else what other options we can implement to achieve this.

Regards,
Vageesh K M
FAE - TI
Avnet - Bengaluru - INDIA

0 Weng Jine He over 9 years ago in reply to Don Dapkus

Intellectual 340 points

Does anyone got the answer?

Audio

Audio forum

Purepath components library can't find "ActiveNoiseCanceller" & "ADC_copy"