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Avalon BFM address issue

Honored Contributor II

Hi all, 

I am using avalon master bfm(64bit address and 512 bit data). This master bfm is connected to altera ddr4 memory controller. 


For bfm input address, I am passing 64 bit value ('h1111_1111_1111_1111). In bfm output ,i am getting only ('h0000_0000_1111_1111) last 32 bit address. 


What is that issue ? why it is giving last 32 bit not all value. 

Please someone give me the solution for that .I need to address 64 bit slave. 



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