#clock
NET "clk"  LOC = P129 | IOSTANDARD = LVCMOS33 | PERIOD = 12MHz;
#reset
NET "rst"  LOC = P80  | PULLUP  | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 12;
#LFSR parallel output on 4 LEDs
NET "rand[0]"  LOC = P46 | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 12;
NET "rand[1]"  LOC = P47 | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 12;
NET "rand[2]"  LOC = P48 | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 12;
NET "rand[3]"  LOC = P49 | IOSTANDARD = LVCMOS33 | SLEW = SLOW | DRIVE = 12;