Noise Cancellation

Michael Tetreault

Other Parts Discussed in Thread: TMS320C5505, TMS320VC5505, TMS320C25

I recently came across an extremely good article on DSP written by those at Texas Instruments. The article is located here http://focus.ti.com/lit/an/spra042/spra042.pdf. I was wondering if source code files for this project are still available for download somewhere? Also is there an updated version of this article for the new TMS320C5505 development board. Anymore insight to this paper and noise cancellation on the TMS320C5505 would be very helpful. Thank you.

over 15 years ago

0 TommyG over 15 years ago

TI__Genius 13045 points

Michael,
As far as I know the only code is what is included in the app note itself. This app note hasn't been updated for the newer devices. Migrating code from the TMS320C25 to the TMS320VC5505 is not straightforward as the architecture of the CPU is different between these 2 devices.

I think your best option would be to check with our Third Party network to see if any of them have ANC for C5500 family of devices. You can find the link here: http://focus.ti.com/dsp/docs/thirdparty/catalog/searchcatalog.tsp.

Another alternative would be to contact the main author, Professor Sen Kuo to see if he has newer material for C5000 DSPs.. He is located at NIU. Here is his home page: http://www.ceet.niu.edu/faculty/kuo/home.html.

Regards.

Processors

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Noise Cancellation