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Why I'm getting this message "RAM logic "core_bram" is uninferred due to unsupported read-during-write behavior" when trying to implement a RAM?

AAbro1
初学者
1,152 次查看

what could cause such behavior ? is there any specific tips to follow when designing a memory?

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KennyTan_Altera
主持人
1,118 次查看

Yes, it would depend on device.

 

What you can do is call out the IP catalog, try to infer bram and use read-during-write behavior. If it show error and warning, means bram does not support this mode. You will have to use other ram type.

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