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| From | Piotr Wyderski <peter.pan@neverland.mil> |
|---|---|
| Newsgroups | comp.dsp |
| Subject | Re: How to downsample this signal? |
| Date | 2017-05-15 07:21 +0200 |
| Organization | ATMAN - ATM S.A. |
| Message-ID | <ofbdtb$vg$1@node1.news.atman.pl> (permalink) |
| References | <of6c98$vve$1@node1.news.atman.pl> <878tm0puch.fsf@digitalsignallabs.com> <ofamgn$bbs$1@node1.news.atman.pl> <ofbbkq$mit$1@dont-email.me> |
rickman wrote: > Are the 248 words for data or also program? Data only, there are dedicated code memories. The control part is totally crazy: there are two separate code memories working in parallel (they take both paths simultaneosly in order to provide instructions with no delay in the case of a branch). But there is no such thing as a program counter, the code memories store instructions at consecutive addresses without any deeper structure. A run of instructions is called a block and is ended with the presence of a jump instruction. There is also a third control memory which stores the information where the i-th block begins and to which j-th state the FSM should go in the case of a branch. In short, hardware basic blocks. The data path is a VLIW with exposed pipelining, which adds fun. > That should be plenty of room for coefficients. But doesn't the FIR require a lot of cells for the past data values? Best regards, Piotr
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How to downsample this signal? Piotr Wyderski <peter.pan@neverland.mil> - 2017-05-13 09:23 +0200
Re: How to downsample this signal? Evgeny Filatov <filatov.ev@mipt.ru> - 2017-05-13 15:42 +0300
Re: How to downsample this signal? bitterlemon40@yahoo.ie - 2017-05-13 07:53 -0700
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-13 11:48 -0400
Re: How to downsample this signal? Randy Yates <yates@digitalsignallabs.com> - 2017-05-13 12:58 -0400
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-13 16:04 -0400
Re: How to downsample this signal? Randy Yates <yates@digitalsignallabs.com> - 2017-05-14 14:19 -0400
Re: How to downsample this signal? Piotr Wyderski <peter.pan@neverland.mil> - 2017-05-15 00:42 +0200
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-15 00:46 -0400
Re: How to downsample this signal? Piotr Wyderski <peter.pan@neverland.mil> - 2017-05-15 07:21 +0200
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-15 10:51 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-15 11:49 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-15 17:20 -0400
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-16 02:59 -0400
Re: How to downsample this signal? eric.jacobsen@ieee.org - 2017-05-16 15:59 +0000
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-16 15:36 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 13:11 -0400
Re: How to downsample this signal? eric.jacobsen@ieee.org - 2017-05-16 18:08 +0000
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 15:35 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 15:45 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 15:50 -0400
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-16 21:36 -0400
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-16 15:35 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 15:36 -0400
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-16 15:40 -0400
Re: How to downsample this signal? rickman <gnuarm@gmail.com> - 2017-05-16 22:06 -0400
Re: How to downsample this signal? Randy Yates <yates@digitalsignallabs.com> - 2017-05-17 01:25 -0400
Re: How to downsample this signal? Evgeny Filatov <filatov.ev@mipt.ru> - 2017-05-15 14:51 +0300
Re: How to downsample this signal? Randy Yates <randyy@garnerundergroundinc.com> - 2017-05-15 10:37 -0400
Re: How to downsample this signal? makolber@yahoo.com - 2017-05-15 06:27 -0700
Re: How to downsample this signal? Piotr Wyderski <peter.pan@neverland.mil> - 2017-05-15 20:39 +0200
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