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Altera_Forum's avatar
Altera_Forum
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15 years ago

Difference in Megawizard HPCII controller

Is there a reason for the differences in the Megawizard generator when you generate the HPCII controller in SOPC builder vs. generating it in Quartus?

Examples in differences:

Quartus generation will generate signals such as mem_odt: std_logic_vector[0 downto 0]

where

SOPC generations will mem_odt : std_logic

?

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    when SOPC Builder ports out the odt signal from the core to the outside world, it must recognize the 1 bit bus and export as std_logic. you could check to see if this is the case in your <sopc_name>.vhd