lcd.ucf

这是我最近买的一套CPLD开发板VHDL源程序并附上开发板的原理图,希望对你是一个很好的帮助!其中内容为:8位优先编码器,乘法器,多路选择器,二进制转BCD码,加法器,减法器,简单状态机,四位比较器,

NET "clk" LOC = "p128";
NET "data<0>" LOC = "p75";
NET "data<1>" LOC = "p70";
NET "data<2>" LOC = "p71";
NET "data<3>" LOC = "p69";
NET "data<4>" LOC = "p64";
NET "data<5>" LOC = "p66";
NET "data<6>" LOC = "p61";
NET "data<7>" LOC = "p58";
NET "lcd_rs" LOC = "p57";
NET "lcd_rw" LOC = "p56";
NET "Reset" LOC = "p110";