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Altera_Forum
Honored Contributor
18 years agolpm_fifo error
Fifo specification lpm_dcfifo showahead 8 bit in 32 bit out 8bit x 2048 Size 40 Mhz writeclk 85 Mhz readclk Fifo created with megawizard Quartus 7.2sp3 underflow and overflow pr...
Altera_Forum
Honored Contributor
18 years agoWhat are your write pointers doing? Do you read out bad data(as if it really flipped to the other side) or do you read the correct data, as so the only problem is the rdusedwds, not the actual read transaction?