uart.ucf

带有自适应功能的UART

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "clk"  LOC = "P185"  ;
NET "clk16x"  LOC = "P3"  ;
NET "data_ready"  LOC = "P4"  ;
NET "din<0>"  LOC = "P5"  ;
NET "din<1>"  LOC = "P6"  ;
NET "din<2>"  LOC = "P7"  ;
NET "din<3>"  LOC = "P8"  ;
NET "din<4>"  LOC = "P9"  ;
NET "din<5>"  LOC = "P10"  ;
NET "din<6>"  LOC = "P14"  ;
NET "din<7>"  LOC = "P15"  ;
NET "dout<0>"  LOC = "P16"  ;
NET "dout<1>"  LOC = "P17"  ;
NET "dout<2>"  LOC = "P18"  ;
NET "dout<3>"  LOC = "P20"  ;
NET "dout<4>"  LOC = "P21"  ;
NET "dout<5>"  LOC = "P22"  ;
NET "dout<6>"  LOC = "P23"  ;
NET "dout<7>"  LOC = "P24"  ;
NET "framing_error"  LOC = "P29"  ;
NET "parity_error"  LOC = "P30"  ;
NET "rdn"  LOC = "P31"  ;
NET "rst"  LOC = "P33"  ;
NET "rxd"  LOC = "P34"  ;
NET "sdo"  LOC = "P35"  ;
NET "tbre"  LOC = "P36"  ;
NET "tsre"  LOC = "P37"  ;
NET "wrn"  LOC = "P77"  ;

#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE