Description

General Description:

Sample .COE files for Virtex block RAM can be found in the directory

$XILINX/coregen/data

解决方案

Single Port Block RAM .coe file

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---- Clip here ----

component_name=myspbram;

Depth = 256;

Data_Width = 32;

Radix = 16;

Default_Data = FFF;

MEMORY_INITIALIZATION_VECTOR = FF0,F0F,0FF,FF4,F4F,4FF,FF8,F8F,8FF;

Dual Port Block RAM .coe file

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---- Clip here ----

component_name=mydpbram;

Depth_A = 4096;

Data_Width_A = 16;

Depth_B = 1024;

Data_Width_B = 64;

Radix = 2;

Default_Data = 10101010;

MEMORY_INITIALIZATION_VECTOR=

1111111111111110,

1111111111111101,

1111111111111011,

1111111111110111;