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Electronics_Projects_2020
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Electronics_Projects_2020/60hz_Divider/code/xilinx/cpld_countertest10/constraints.ucf

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xpld
4 years ago
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  1. NET "XSTALIN"         LOC="P20" ; #should be using bufg=clk
  2. NET "HZIN"            LOC="P21" ;
  3. NET LED(0)            LOC="P41" ;
  4. NET LED(1)            LOC="P42" ;
  5. NET LED(2)            LOC="P43" ;
  6. NET LED(3)            LOC="P44" ;
  7. NET LED(4)            LOC="P1"  ;
  8. NET LED(5)            LOC="P2"  ;
  9. NET LED(6)            LOC="P3" ;
  10. NET LED(7)            LOC="P5" ;
  11. NET "TX"              LOC="P6" ;
  12. #NET SWITCH            LOC="P18";
  13. 

  14. #for dangerous prototypes board, 
  15. # led is 38 / 39
  16. # button is 18