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Is $readmemb synthesisable in Xilinx and Synopsys?

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vivek_p

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$readmemb

Is $readmemb synthesisable in Xilinx and Synopsys? How can it actually initialise the block (I mean the hardware perspective)
 

Then how can I initialize a ROM
 

Hi,

You can store initial values of the rom in a text file.
$readmemb function can be used to read it in 0 simulation time.

refer samir palnitkar book for this.

---Hemal
 

I meant I should be able to initalise and synthesise the design
 

vivek_p said:
I meant I should be able to initalise and synthesise the design
Click to expand...

use memory compiler to generate a rom.
Once you have .lib file, you can synthesize.
 

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