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Looking for a DSP Core in VHDL or Verilog

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ASIC

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Anyone has a DSP core in VHDL or Verilog? Prefer TI but anyone will do.


ASIC
 

czhomo

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dsp56000 opencore verilog

Hi ASIC,
I have Bobcat16 16-bit Fixed-Point DSP core. If you are interrested, tell me where to upload. By the way I need z 80 cpu IP. Any idea where to find (core that will work properly and not some trials)

czhomo
 

ASIC

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Do you have version 1 or 2. I already have version 1 but it is not suitable for my requirements.

ASIC


On 2002-03-14 21:33, czhomo wrote:
Hi ASIC,
I have Bobcat16 16-bit Fixed-Point DSP core. If you are interrested, tell me where to upload. By the way I need z 80 cpu IP. Any idea where to find (core that will work properly and not some trials)

czhomo
 

czhomo

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It is version 1.0. Sorry

czhomo
 

AaronDu

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I need too , please pm me

Thank a lot !!

best regards
 

freexyz

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Dear All:
I find OpenCores54x project in OpenCores.

The OpenCores54x (OC54x) DSP core is a cleanroom Verilog implementation of the TI C54x DSP. The core is designed to be software compliant with the original Texas Instruments C54x DSP. However, the core is not designed to be 100% compatible with the TI's C54x chips. The core features some extension and improvements over the original design, which make it not-compatible.
Features:
16/32, dual-16 bit DSP core
4 Wishbone compliant external busses
highly pipelined for high performance
Up to 5 operations per cycle
structural & opcode compatible with TI's C54x family of DSPs
First synthesis results: >40MHz in FPGA, >300MHz in .18u



Uploaded file: oc54_acc.v
 

robinh

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Hy all,
I have an IP designed for wavelet 1D and 2D directe and inverse wavelet.
It may be projected in FPGA or ASIC.
It was sucessuflly tested
........
 

theGate

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Whats the goal of your post robinh ??
Is it becoz you want to share ??
If yes im interested in that core. So upload it somewhere. I think Fileman is ok becoz most of the time core are not so big. If you need help PM.
plz stop me too me too me too its annoying !
best regards :smile:
theGate
 

whatever

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cmu dsp

antipattern said:
You may have a look at CMU DSP, it is a Motorola 56K derivative.

h**p://www.ece.cmu.edu/~lowpower/cmudsp.pdf
DSP56000 is NOT recommened for use even by Motorola. :cry:
 

gertoth

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On site CMOSexod.com is this. http://cmosexod.com/freeip.htm

12bit DSP core and peripherals. Suitable for performing real-time signal processing, such as equalizer on stereo audio inputs. Viewlogic / (3 Lattice isp30256, 4 Lattice isp1016).
http://cmosexod.com/rel1.htm

But shematic is only making request, and I didn't take answer. If anybody have
this stuff, pls. give me one on mail gertoth#yahoo.com
 

visualart

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Hi czhomo,
I need Bobcat16 16-bit Fixed-Point DSP core. Can you mail me it to visualart@sina.com ?

Thanks in advance

visulart
 

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