Active modular implementation of modules created with the generate statement

Jul 30, 2004 0 Replies

Hello,



I have created a modular design in VHDL which required 200 instances of the same module using the generate statement.



I am designing for a Xilinx II FPGA and am trying to use the modular design flow.



When I come to the Active Modular Implementation phase for the module that I implement 200 times I get NGDBuild error 560 saying that there are 200 active blocks (I assume that it is only expecting 1 active block).



The options that I use with the NGDBuil command are -u, -uc and



-modular module -active



If anyone knows of any addition options I need to specify or even that I can't use the generate statement and have to create 200 separate modules then I would be very greatful for their help.



Thanks very much, Nicky


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