_pace.ucf

Mars-XC2S50-S-Core-V2.0开发板核心板的说明和设计文档

#PACE: Start of Constraints generated by PACE

#PACE: Start of PACE I/O Pin Assignments
NET "clk"  LOC = "P128"  ; 
NET "data_in<0>"  LOC = "P69"  ; 
NET "data_in<1>"  LOC = "P66"  ; 
NET "data_in<2>"  LOC = "P64"  ; 
NET "data_in<3>"  LOC = "P61"  ; 
NET "en<0>"  LOC = "P131"  ; 
NET "en<1>"  LOC = "P132"  ; 
NET "en<2>"  LOC = "p126"  ;
NET "en<3>"  LOC = "p120"  ;
NET "en<4>"  LOC = "p124"  ;
NET "en<5>"  LOC = "p125"  ;
NET "en<6>"  LOC = "p133"  ;
NET "en<7>"  LOC = "p134"  ;
NET "lowbit"  LOC = "P94"  ; 
NET "rd_input"  LOC = "P98"  ; 
NET "rst"  LOC = "P71"  ; 
NET "scl"  LOC = "P81"  ; 
NET "sda"  LOC = "P78"  ; 
NET "seg_data<0>"  LOC = "p119"  ; 
NET "seg_data<1>"  LOC = "p118"  ; 
NET "seg_data<2>"  LOC = "p116"  ; 
NET "seg_data<3>"  LOC = "p115"  ; 
NET "seg_data<4>"  LOC = "p113"  ; 
NET "seg_data<5>"  LOC = "p111"  ; 
NET "seg_data<6>"  LOC = "p107"  ; 
NET "seg_data<7>"  LOC = "p106"  ; 
NET "wr_input"  LOC = "P100"  ; 

#PACE: Start of PACE Area Constraints

#PACE: Start of PACE Prohibit Constraints

#PACE: End of Constraints generated by PACE