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Altera_Forum
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10 years ago

FFT Megacore source_error problem

Hi, I am working on implementing the FFT megacore in my project and I am seeing a problem with the source_error. Here is the info on my FFT: Burst Architecture Single Output Engine Transfo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

When assert the SOP and valid signals together, it determine the first sample data is appeared in data signals, when assert the EOP and valid signals together, it determine the last sample appear at data signals. Please ensure there are 8192 data sample available, where the first one and last one are align with SOP and EOP.