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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 agoThe data that is read is corrupt.... the read side continues to read until the counters are back to normal then the reading goes back to good data...
Take a good look at the second attachment =)