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URL https://opencores.org/ocsvn/sdhc-sc-core/sdhc-sc-core/trunk

Subversion Repositories sdhc-sc-core

Compare Revisions

  • This comparison shows the changes necessary to convert path
    /sdhc-sc-core/trunk/src/grpSd/unitSdController
    from Rev 110 to Rev 111
    Reverse comparison

Rev 110 → Rev 111

/src/SdController-e.vhdl
48,12 → 48,8
report "gStartupTimeout has to be smaller than the read timeout"
severity error;
 
assert (gClkFrequency = 25E6 or gClkFrequency = 50E6)
report "invalid clock frequency"
severity failure;
 
assert ((gHighSpeedMode = true and gClkFrequency = 50E6) or gHighSpeedMode = false)
report "High speed Mode needs 50 MHz clock"
assert ((gHighSpeedMode = true and gClkFrequency >= 50E6) or gHighSpeedMode = false)
report "High speed Mode needs at least 50 MHz clock"
severity error;
 
end entity SdController;

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