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MS1
Associate

Join Date: Jun 2007
Posts: 26

How to develop FPGA 16X16 CLB structure from 4X4 Switch Matrix.

08/10/2008 1:13 AM

Hello all,

Pls send me e-mail or site name where it deals with " Development of FPGA consisting of 16X16 CLB structure from 4X4 multilayer CLB addressed by 4X4 Switch Matrix", though 8X8 to 32X32 CLB arrays are available in market.I have 4X4 switch matrix in "MXALUK001" FPGA kit. Is it required to compile by mensioning (.UCF file) i.e packages pin numbers.

thanks

Manas
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Snaketails
Guru

Join Date: Sep 2007
Location: Wrong end of the yellow brick road in Oz
Posts: 930
Good Answers: 15
#1

Re: How to develop FPGA 16X16 CLB structure from 4X4 Switch Matrix.

08/10/2008 11:40 PM

I don't really know what a "CLB structure" is, havn't heard that term before.

What package are you using for your multilayer design? don't they have sample designs similar to what your looking for?

Have you checked design data sheets for the particular devices you wish to use? also planned the tracking layouts that will be able to handle the currents you wish to run on those tracks?

And lastly, the testability of the circuit, cause, once its built, you would still like to be able to test the functionality at the assembly stage.

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