When debugging, I found that after clicking DEBUG, some unused port registers have initial values, and some pins actually output high levels by themselves. I didn't define these in the program. I don'...
After a month, my board finally arrived. At first, the address was not recognized, and then there were customs clearance delays. But fortunately, it finally arrived....
I called the FFT IP core, but when I ran to the last "EDA Netlist Writer", an error occurred: Error: Can't generate netlist output files because the license for encrypted file "D:/myworks/dianzijingsa...