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ADSP-21489 Production
The SHARC ADSP-21489 is one of two new members of the fourth generation of SHARC® Processors that now includes the ADSP-21483, ADSP-21486, ADSP-21487,...
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ADSP-21489 on Analog.com

Associated Drivers

S/PDIF demo example for ADSP-21489 EZ-Board Sigma Studio

gcepollina

on Nov 22, 2016

Hello,

I would like to make a simple demo with the demo board ADSP-21489 and Sigma Studio for Sharc to transmit a signal (even a single sine wave) from the PCMX out (ex. PCMX Out2 CH8), receive it from the input PCMX (ex.CH4) and place it on an analog output (i have already placed the jumper JP2).

Does someone can help me or show an example or a schematic that can perform this simple demo?

Greetings
Giovanni

Madhuri
on Nov 28, 2016 10:42 AM
Hi Giovanni,

Could you please tell me if your requirement is to feed S/PDIF input to SigmaStudio for SHARC and get analog output?

Thanks,

Madhuri
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gcepollina
on Dec 14, 2016 5:04 PM
Hello,

yes our purpose is to generate a S/PDIF signal (for example a single tone coded S/PDIF) on SPDIF_OUT (J6 on the ADSP-21489 EZ-Board) and, through the loop jumper JP2, read it (SPDIF_IN) and place it on an analog output.

Regards

Giovanni
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S/PDIF demo example for ADSP-21489 EZ-Board Sigma Studio