Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
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Hai all, In AD73322 manuals, it is given that the control register D was used to control the i/p and o/p gains. If any one knows, what is the variable gain that we get by changing the bits in this control register? Regards, Saradhi. |
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--- In adsp@y..., "D. V. Saradhi" <saradhidv@y...> wrote:
> Hai all, > > In AD73322 manuals, it is given that the control register D was used to control the i/p and o/p gains. Are these DSPs that ADI makes? Never heard of these... > If any one knows, what is the variable gain that we get by changing the bits in this control register? > > Regards, > > Saradhi. |
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At 01:23 06.03.2002 +0000, you wrote: >--- In adsp@y..., "D. V. Saradhi" <saradhidv@y...> wrote: > > > > > > Hai all, > > > > In AD73322 manuals, it is given that the control register D was >used to control the i/p and o/p gains. > >Are these DSPs that ADI makes? Never heard of these... > > > If any one knows, what is the variable gain that we get by >changing the bits in this control register? > > > > Hello, These are not DSP's, but a telecom codec. http://www.analog.com/productSelection/pdf/AD73322_b.pdf page 14, table IV, gives you the table for the input gain. page 16, table V, gives you the table for the output gain Regards, Eirik ----------------------------------------------------------------- Eirik Jensen FAE DSP/Digital Impact Norway, a division of Memec Norway Smedsvingen 4, N-1395 Hvalstad, Norway Tel: +47 66779700 Fax: +47 66779703 Dir. line: +47 66779735 ----------------------------------------------------------------- |