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Re: [ts-7000] Re: Help With TS-7300 FPGA Block Memory

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Subject: Re: [ts-7000] Re: Help With TS-7300 FPGA Block Memory
From: David Hawkins <>
Date: Mon, 21 Apr 2008 13:18:25 -0700
Hi,

> thanks alot, it really helped.

Glad to hear.

>>> I am a student in Georgia Tech. I recently bought a TS7300 board and I
>>> need to implement a high speed data acquisition machine within the
>>> FPGA. I think the best way is to use the Block Memory within the FPGA
>>> and implement a Single Port Single Clock because I need to accumulate
>>> about 1.5kb of data at one time. 
>>>
>>> I could not do it using logic cells as memory array because this uses
>>> more than the available logic elements. My problem is I do not know
>>> how to declare the block memory. I have looked at the Altera
>>> documentations on Block Memory and I pretty much how to manipulate the
>>> signals (byteena, wren, datain, dataout, clock, addresstall, address,
>>> enable and such) to implement it but I still dont know how to declare
>>> it yet. 

Why don't you explain to me what you are planning on
doing, and I'll provide you with some feedback.

I also work on 'high-speed data acquisition machines'.

http://www.ovro.caltech.edu/~dwh/correlator/
http://www.ovro.caltech.edu/~dwh/carma_board/

Cheers,
Dave


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