buzzer.ucf

vhdl经典实例——信号灯控制

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "clk"  LOC = "p80"  ;
NET "out_bit"  LOC = "p74"  ;
NET "rst"  LOC = "p161"  ;

#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE