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Honored Contributor I
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Microtronix Mobile DDR sdram controller

Hi, 

 

Anyone could give me some advice about using the Avalon Multi-Port SDRAM Memory Controller 5.4 from Microtronix? I'm having issues early in the synthesis (Quartus 10.1 without sp1) : 

 

Error (10385): VHDL error at mtx_sdram_controller.vhd(3658): index value 1 is outside the range (0 downto 0) of object "sdram_oe" 

 

Error (10346): VHDL error at mtx_sdram_controller.vhd(3648): formal port or parameter "ENA" must have actual or default value 

 

I'm not exactly sure what this refers to, and can't find these values in the parameters of the controller in the sopc. 

 

Thanks
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Honored Contributor I
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Thanks to the people at Microtronix, they've answer my problem, it was actually a wrong setting of number of DQS in the parameter form in sopc builder.

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