ptos.ucf

USB audio card 音效卡設計原理圖,說明及源碼

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "par_in<0>"  LOC = "P39"  ;
NET "par_in<1>"  LOC = "P38"  ;
NET "par_in<2>"  LOC = "P37"  ;
NET "par_in<3>"  LOC = "P36"  ;
NET "par_in<4>"  LOC = "P34"  ;
NET "par_in<5>"  LOC = "P32"  ;
NET "par_in<6>"  LOC = "P31"  ;
NET "par_in<7>"  LOC = "P30"  ;
NET "par_in<8>"  LOC = "P14"  ;
NET "par_in<9>"  LOC = "P18"  ;
NET "par_in<10>"  LOC = "P20"  ;
NET "par_in<11>"  LOC = "P21"  ;
NET "par_in<12>"  LOC = "P23"  ;
NET "par_in<13>"  LOC = "P27"  ;
NET "par_in<14>"  LOC = "P28"  ;
NET "par_in<15>"  LOC = "P29"  ;


NET "clk"   LOC = "P43"  ;
NET "int_mcu"  LOC = "P22"  ;
NET "serial"  LOC = "P2"  ;
NET "bclk"  LOC = "P3"  ;
NET "cpld_rst"  LOC = "P33"  ;
NET "codec_rst"  LOC = "P40"  ;
NET "fmt0"  LOC = "P44"  ;
NET "fmt1"  LOC = "P42"  ;
NET "fmt2"  LOC = "P41"  ;
NET "mcu_ctrl"  LOC = "P16"  ;



#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE