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question about 40bit float point processing(adsp-21489)

Processors & DSP booo Jun 21, 2019 00:00 1 replies Original on forum ↗
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booo Question
Jun 21, 2019 00:00

hi,

I have a question for 40bit float point processing(adsp-21489)

when input is 32bit audio, I need to calculate for 40bit processing.

how can I do it?

best regard.

LalithaS Reply
Jul 13, 2019 00:00

Hi,

Can you please elaborate about what kind of processing are you doing? This will help to assist you better.

BTW, I would suggest you to refer the PRM of ADSP-214xx, for more information about 40bit processing. You can find the PRM from below link,
www.analog.com/.../ADSP-2136x_2137x_214xx_pgr_rev2.4.pdf

Regards,
Lalitha