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Altera_Forum's avatar
Altera_Forum
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16 years ago

question about sdram on nios II

After I finished my project and built it ,there is no any error or warning.But when I run my C project,it said : "Using cable "ByteBlasterII [LPT1]", device 1, instance 0x00 Processor is already...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

i wrote a simple module and i instantiate dual port RAM in the same module.then i run my module through niosii and also i use both onchip memory and sdram controller,i get this error message

Info: Your component is not based on HDL. An instance of this component will export reversed-direction signals to connect to an external module.

Warning: The component has no signals.

please help me