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Interfacing TS201 with dpram

Question asked by Mahendran on Nov 16, 2009
Latest reply on Jul 26, 2012 by AndyR

Hi

 

In our board we have blackfin and Tigersharc processor.

We need to connect a dpram between blackfin and Tigersharc.

(The board has FPGA which controls the R/w,OE signals of dpram)

 

We have to perform 32 bit access to dpram from both blackfin and tigersharc

like

           32 bit                           32bit

BF561 ------------>DPRAM <----------------TS201

 

On blackfin side address is connected to dpram from bf_addr02..

On Tigersharc side address is connected to dpram from Ts_addr00..

 

Is that above address line connection a right method for performing 32 bit access to dpram from TS201 ?

 

I have attached the schematic page of the dpram.

 

Please review it and reply me

 

If anybody already have some reference schematic of interfacing dpram with tigersharc TS201

Please attach me

 

Mahendra

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