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Nexys2_500E.ucf
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Nexys2_500E.ucf
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# Pinouts for Nexys2 Board (Spartan3-500E)
# Start I/O Pin Assignments
NET "clk" LOC = "b8" ;
# Slide Switches
NET "Bit78" LOC = "g18" ;
NET "ParityEn" LOC = "h18" ;
NET "ParityOE" LOC = "k18" ;
#NET "ALU_OP[3]" LOC = "k17" ;
NET "Baud_Val[0]" LOC = "l14" ;
NET "Baud_Val[1]" LOC = "l13" ;
NET "Baud_Val[2]" LOC = "n17" ;
NET "Baud_Val[3]" LOC = "r17" ;
# Push Buttons
#NET "inc" LOC = "b18" ;
#NET "inc" LOC = "d18" ;
#NET "din" LOC = "e18" ;
NET "reset" LOC = "h13" ;
# LED's
#NET "count[0]" LOC = "j14" ;
#NET "count[1]" LOC = "j15" ;
#NET "count[2]" LOC = "k15" ;
#NET "count[3]" LOC = "k14" ;
#NET "count[4]" LOC = "e17" ; # e16 for 1200E
#NET "count[5]" LOC = "p15" ; # p16 for 1200E
#NET "count[6]" LOC = "f4" ; # e4 for 1200E
#NET "count[7]" LOC = "r4" ; # p4 for 1200E
# 7-segment Display
#NET "a1" LOC = "f17" ;
#NET "a2" LOC = "h17" ;
#NET "a3" LOC = "c18" ;
#NET "a4" LOC = "f15" ;
#NET "dp" LOC = "c17" ;
#NET "a" LOC = "l18" ;
#NET "b" LOC = "f18" ;
#NET "c" LOC = "d17" ;
#NET "d" LOC = "d16" ;
#NET "e" LOC = "g14" ;
#NET "f" LOC = "j17" ;
#NET "g" LOC = "h14" ;
# RS-232
NET "RxLineIn" LOC = "u6" ;
NET "TX" LOC = "p9" ;
# NET "txpulse" LOC = "b18" ; # using of btn<0>;
# VGA Graphics
# NET "vgaRed<0>" LOC= "R9" ;
# NET "vgaRed<1>" LOC= "T8" ;
# NET "vgaRed<2>" LOC= "R8" ;
# NET "vgaGreen<0>" LOC= "N8" ;
# NET "vgaGreen<1>" LOC= "P8" ;
# NET "vgaGreen<2>" LOC= "P6" ;
# NET "vgaBlue<1>" LOC= "U5" ;
# NET "vgaBlue<2>" LOC= "U4" ;
# NET "Hsync" LOC= "T4" ;
# NET "Vsync" LOC= "U3" ;
# PS2 port (clock and data)
# NET "PS2C" LOC= "R12" ;
# NET "PS2D" LOC= "P11" ;