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tan defaults to cutting timing between unrelated clocks.
--dalon
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what do you mean with "tan defaults"?
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in signaltap, use 2 capture windows, one for each clock. you could easily be seeing eroneous errors.
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I know that it is not good to sample a signal with another clock domain, but I think that it is not a clock domain problem because I handle data all-around from one fifo to another and I should get the right data also on the 125 clock domain (FIFO 2) wich should be OK in Signal Tab.
----->DATA--->|_FIFO_1__________|---->DATA---->|__FIFO_2_________|---> DATA
_____125Mhz___===============_____33Mhz___================ ___125Mhz
regards
Cyclone