usb-avr-cpld experiment board with FTDI FT232RL, ATMEGA88 & XC9572XL
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34 lines
924 B

  1. # pin locations
  2. XcClk_i LOC = PIN43;
  3. AvrData_io<0> LOC = PIN6;
  4. AvrData_io<1> LOC = PIN5;
  5. AvrData_io<2> LOC = PIN3;
  6. AvrData_io<3> LOC = PIN34;
  7. AvrData_io<4> LOC = PIN33;
  8. AvrData_io<5> LOC = PIN32;
  9. AvrData_io<6> LOC = PIN31;
  10. AvrData_io<7> LOC = PIN30;
  11. AvrData_io<8> LOC = PIN29;
  12. AvrData_io<9> LOC = PIN28;
  13. AvrData_io<10> LOC = PIN27;
  14. AvrData_io<11> LOC = PIN23;
  15. AvrData_io<12> LOC = PIN12;
  16. AvrData_io<13> LOC = PIN8;
  17. AvrData_io<14> LOC = PIN7;
  18. AvrSck_i LOC = PIN44;
  19. AvrMosi_i LOC = PIN2;
  20. AvrMiso_o LOC = PIN1;
  21. SpfRst_n_o LOC = PIN21;
  22. SpfCs_n_o LOC = PIN22;
  23. SpfSck_o LOC = PIN20;
  24. SpfMosi_o LOC = PIN13;
  25. SpfMiso_i LOC = PIN14;
  26. Gpio_io<0> LOC = PIN42;
  27. Gpio_io<1> LOC = PIN41;
  28. Gpio_io<2> LOC = PIN40;
  29. Gpio_io<3> LOC = PIN39;
  30. Gpio_io<4> LOC = PIN38;
  31. # clock timing
  32. NET "XcClk_i" TNM_NET = XcClk_i;
  33. TIMESPEC TS_Clk_i = PERIOD "XcClk_i" 40 ns HIGH 50%;