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Honored Contributor
Honored Contributorlpm_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_ForumHonored Contributor
Honored ContributorI think I found out what the problem was... the wreq was not properly held during a positive edge on the wrclk, causing the FIFO to jump to an undefined state!
