Forum Discussion

AAbro1's avatar
AAbro1
Icon for New Contributor rankNew Contributor
5 years ago

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?

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

1 Reply

  • KennyT_altera's avatar
    KennyT_altera
    Icon for Super Contributor rankSuper Contributor
    5 years ago

    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.