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Altera_Forum's avatar
Altera_Forum
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19 years ago

help about FFT calculate

hello all: I am a new for FPGA. there has a problem that I want run FFT programme in nios .my nios type is cyclone EP1C6Q240C8, FFT programme is not a problem ,for there has many good progr...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

yes . in my quatus it is EP1C6Q , and on my board it is this one too. but the question is that I used full_featured file ,in the file its board should be EP1C20. so i use this file can generate the right sysytem(.sof) .which download by cable is wrong all the time . that is mean the three board must be same ,(in quartus(device setting, my board, full_featured file)), is not it ?????I want sure this point . if the answer is yes . so that is mean i must re-edit sopc again.