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FPGA向SRAM中写入数据

SCHEMATIC START ;
// created by map version G.28 on Tue Dec 05 11:55:45 2006 
COMP "addr_SRAM<3>" LOCATE =  SITE "P203" LEVEL 1; 
COMP "addr_SRAM<4>" LOCATE =  SITE "P200" LEVEL 1; 
COMP "addr_SRAM<5>" LOCATE =  SITE "P199" LEVEL 1; 
COMP "addr_SRAM<6>" LOCATE =  SITE "P198" LEVEL 1; 
COMP "addr_SRAM<7>" LOCATE =  SITE "P5" LEVEL 1; 
COMP "addr_SRAM<8>" LOCATE =  SITE "P7" LEVEL 1; 
COMP "addr_SRAM<9>" LOCATE =  SITE "P9" LEVEL 1; 
COMP "clk" LOCATE =  SITE "P80" LEVEL 1; 
COMP "CE_SRAM" LOCATE =  SITE "P68" LEVEL 1; 
COMP "addr_SRAM<10>" LOCATE =  SITE "P10" LEVEL 1; 
COMP "led" LOCATE =  SITE "P111" LEVEL 1; 
COMP "addr_SRAM<11>" LOCATE =  SITE "P24" LEVEL 1; 
COMP "addr_SRAM<12>" LOCATE =  SITE "P26" LEVEL 1; 
COMP "addr_SRAM<13>" LOCATE =  SITE "P27" LEVEL 1; 
COMP "addr_SRAM<14>" LOCATE =  SITE "P28" LEVEL 1; 
COMP "addr_SRAM<15>" LOCATE =  SITE "P29" LEVEL 1; 
COMP "data_SRAM<0>" LOCATE =  SITE "P21" LEVEL 1; 
COMP "data_SRAM<1>" LOCATE =  SITE "P20" LEVEL 1; 
COMP "data_SRAM<2>" LOCATE =  SITE "P19" LEVEL 1; 
COMP "data_SRAM<3>" LOCATE =  SITE "P18" LEVEL 1; 
COMP "data_SRAM<4>" LOCATE =  SITE "P16" LEVEL 1; 
COMP "data_SRAM<5>" LOCATE =  SITE "P15" LEVEL 1; 
COMP "data_SRAM<6>" LOCATE =  SITE "P13" LEVEL 1; 
COMP "data_SRAM<7>" LOCATE =  SITE "P12" LEVEL 1; 
COMP "LB_SRAM" LOCATE =  SITE "P77" LEVEL 1; 
COMP "UB_SRAM" LOCATE =  SITE "P78" LEVEL 1; 
COMP "reset" LOCATE =  SITE "P87" LEVEL 1; 
COMP "OE_SRAM" LOCATE =  SITE "P39" LEVEL 1; 
COMP "WE_SRAM" LOCATE =  SITE "P11" LEVEL 1; 
COMP "addr_SRAM<0>" LOCATE =  SITE "P43" LEVEL 1; 
COMP "addr_SRAM<1>" LOCATE =  SITE "P42" LEVEL 1; 
COMP "addr_SRAM<2>" LOCATE =  SITE "P40" LEVEL 1; 
NET "clk_BUFGP/IBUFG" BEL "clk_BUFGP/BUFG.GCLKMUX" USELOCALCONNECT ;
SCHEMATIC END ;