Altera Cyclone-II FIFOs

Aug 13, 2006 1 Replies

Hi,



I have some problems with async clocked FIFOs in Altera Cyclone-II.



When simulating the design I receive data out from the FIFO after one clock pulse, but the timings diagram from the FIFO code generator indicates that I need to wait 3 clock cycles AND have the READ active during these 3 clock cycles!



From what I understand the simulation model coudl be wrong or the timings diagram is wrong.



What is correct in this, anyone been using these FIFOs and knows something about this?


/michael


Hi,

Forget this, my missunderstanding.

/michael

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required