Introduction - If you have any usage issues, please Google them yourself
Verilog HDL programs, Internet find SPI program, vspi.v this very useful program can be used to receive and send SPI, and wrote a transmission signal test, spidatasent.v this program is to send the information, namely, 00 66 ... 01 77 ...... 02 55 This information, and through the MAX+ PULS II software simulation, while the outermost layer of the program are test_createspi.v!