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Altera_Forum's avatar
Altera_Forum
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15 years ago

some problem about FIFO

Hello everyone! I created a FIFO using megaWizard.I used it to store the data from the ADC. When I used the 1M FIFO CLK,it works properly. But I used the 2M FIFO CLK ,it don't work properly.I ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Yes I think you are right. I just use MCU read the full signal , I think because the frenquency of MCU is too low. I don't understand how the fifo works. When the fifo is full, and writing it,how the fifo works.